CA2369603C - Commode-urinal - Google Patents
Commode-urinal Download PDFInfo
- Publication number
- CA2369603C CA2369603C CA002369603A CA2369603A CA2369603C CA 2369603 C CA2369603 C CA 2369603C CA 002369603 A CA002369603 A CA 002369603A CA 2369603 A CA2369603 A CA 2369603A CA 2369603 C CA2369603 C CA 2369603C
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- CA
- Canada
- Prior art keywords
- commode
- urinal
- path
- water
- draining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/025—Combined with wash-basins, urinals, flushing devices for chamber-pots, bed-pans, or the like
Abstract
A urinal (7) applicable to toilet bowl, which is provided with cleaning wate r supply line (8) that is connected to a water supply device, and the urinal ( 7) being provided with discharge line (14), which is connected to an offal line , the discharge line (14) including a curved section for accumulating the wate r, a hinged part being arranged on the urinal (7), the hinged part being hinged to the upper part of toilet bowl (4).
Description
COMMODE-URINAL
Field of the Invention s The present invention relates to a sanitary ware, specifically to a commode-urinal.
Backclround of the Invention io In known toilet systems, during use, the processing method of urine in the commode whether it is a flushing type or rinsing type, is the same as the processing method being used for excrement. Furthermore, in such known systems, the commode, whether it is a flushing type or a rinsing type, is primarily designed for processing excrement. Therefore, when the 15 known system is used to process urine, whether it is a flushing type or a rinsing type, it has the problem of using water unreasonably and wasting water due to its unscientific processing method.
At present, the design related to saving water in a commode is mainly related to two-step or multi-step methods of controlling and draining off 2o water from the water tank of the commode. However, the minimum amount of draining off water, of each step of the water tank, could not be less than the lowest amount of flushing water that is required by the technical feature of commode itself. At present, therefore, even in the most advanced water saving commodes, the water amount used is not likely to 2s be less than 3 (three) liters. Therefore, the above-mentioned problem could not be satisfactorily solved by modifying the method of draining off water from the water tank of a commode.
A separate urinal device is known, but it is upright and it is suitable only for males, females can not use it at all. Therefore, this kind of urinal is 3o not suitable for use in the bathroom of a family.
i ~_ ...-~..~._._ _. ____ __ ~__ _ The object of the invention is to provide a commode-urinal, its method of processing urine is different from the method of processing excrement.
Therefore, it is desirable to provide a commode-urinal having a method of processing urine that is different from the method of processing excrement. It can address the problems efficiently of using water unreasonably and wasting water caused by unscientific processing methods, when the commode that is currently known in the art is used to process urine.
io Summary,of the Invention Accordingly, a commode-urinal can be provided with a special cleaning water path which is connected to a water supplying facility. The commode-urinal can also be provided with a special draining off path which is i5 connected to a sewer path. The draining off path of the commode-urinal can be provided with a water-containing elbow for water-sealing. The commode-urinal can also be provided with a pivotal means and connected to the upper part of the commode-excrement container through the pivotal means. In a preferred embodiment, the sewer path connected to the 2o draining off path of the commode-urinal is a drainage or a draining-part of the sewer path of the commode-excrement container or a draining-part from a bath tub. The water supplying facility connected to the cleaning-water path of the commode-urinal may be a water-supply tank of the commode-excrement container or a tap water pipe. The cleaning-water 25 path of the commode-urinal can be provided with a controlling-switch. The controlling-switch could be a manual control valve or an infrared control valve, and also could be a spring valve. The bottom of the inner chamber of the commode-urinal can be of an inclined form. The outlets of the cleaning-water path of the commode-urinal could be set on one side or on 3o a perimeter edge of the bottom of the inner chamber of the commode-urinal. The commode-urinal could be made of metal and could be also made of plastic, ceramics material and other non-metal materials, and so on. The commode-urinal is adapted for use with the commode-excrement container and can be used with the commode-excrement container as a z set. The commode-excrement container is typically provided with a bowl.
The bowl can be connected through the cleaning-water path of the commode-excrement container with the water-tank system assembly consisting of a water tank body and a controlling mechanism for supplying-draining off water. The lower part of the bowl can be provided with a draining-off path connected with the sewerage. The commode-urinal can be installed above the commode-excrement container and can be connected through the pivotal means to the main body of the commode.
The urinal can be located above the seating-pad of the commode-1o excrement container and can be connected to the pivotal means which can be firmly connected for example, by bolts to the main body of the commode. Thus the urinal can be either set horizontally or be set upright.
When the urinal is set horizontally, the commode is in a urinating condition;
when the urinal is set upright, the commode is in a defecating condition.
The outlet of the draining-off path of the urinal can be connected with the sewerage or the sewer-part of the draining-off path of the commode-excrement-container, or with the sewerage of a bath tub directly. When the urinal is set horizontally, the inner chamber bottom of a preferred embodiment of the urinal can be inclined toward its draining-off direction, 2o so as to cause the liquid in the urinal to drain off automatically. The outlet of the urinal can be higher than the inlet of draining-off path of it. The inlet of the draining-off path of the urinal can be the highest end of the path.
Therefore, when the urinal is used to process urine, it can drain off automatically and a lesser amount of water is required for cleaning the inner surface of the urinal. Additionally, since the sectional area of the draining-off path of the urinal can be much smaller than the sectional area of the draining-off path of the commode excrement container, and its water-containing elbow for water-sealing can also be much smaller than the water-containing elbow of commode-excrement container, the water 3o used for water-sealing can be reduced substantially. Due to the structural combination of the urinal and commode, the invention can save water significantly during urine processing.
Because the present invention utilizes the urinal in conjunction with the commode, it enables processing of urine scientifically, therefore, saving water significantly during urine processing. Hence, using less than 0.5 (half) liter of water each time is typically enough. Since the urinal can be connected through the pivotal means, typically to the main body of the commode, the operation of changing the state from urinating to defecating or vice versa is quite simple.
According to one aspect of the invention, there is provided a commode-urinal and an excrement container having a bowl, said commode-urinal being provided with a cleaning-water path connected with 1o a water-supplying facility; said commode-urinal being provided with a draining-off path connected with a sewer path, said draining-off path of the commode-urinal being provided with a water-containing elbow for providing water-sealing; said commode-urinal being provided with a pivoted-part which is pivoted on an upper part of said excrement container, such that when the commode-urinal is positioned horizontally, it is supported above said bowl, and where said commode-urinal further comprises an upper plane surface for a user to sit on.
According to another aspect of the invention, there is provided a 2o commode-urinal pivotally connected to a commode-excrement container, wherein said commode-urinal has a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-excrement container when in use, and a substantially flat upper seating surtace for seating a person for using said commode-urinal; said commode-urinal is provided with a cleaning-water path connected with a water-supplying facility; said commode-urinal is provided with a draining-off path connected directly with a sewer path thereby a liquid in said commode-urinal does not enter said commode-excrement container, wherein said draining-off path of said commode-urinal is provided with a 3o water-containing elbow for water-sealing; said commode-urinal is provided with a pivotal means and is connected through said pivotal means to the upper part of said commode-excrement container.
According to another aspect of the invention, there is provided a commode-urinal movably seated on a top of a commode-excrement container for use independently from said commode-excrement container, said commode-urinal comprising: (a) an inner chamber having an inclined bottom to facilitate draining of a liquid in said commode-urinal; (b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode urinal; (c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container; (d) a cleaning-water path connected with a water-supplying facility; wherein outlets of said cleaning-water path locate on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container.
According to another aspect of the invention, there is provided a 2o commode-urinal in combination with a commode-excrement container comprising: (i) a commode-excrement container, wherein said commode-excrement container comprises a water supply tank connected to said commode-excrement container, and a first draining-off path at a bottom of said commode-excrement container connected to a sewer-part; and (ii) a commode-urinal pivotally connected to an upper part of said commode-excrement container, wherein said commode-urinal comprises: (a) an inner chamber having an inclined bottom to facilitate automatic draining of a liquid in said commode-urinal; (b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-3o excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode-urinal; (c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-s part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container; (d) a cleaning-water path connected with a water-supplying facility; wherein outlets of said cleaning-water path are located on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container, wherein said commode-urinal and said commode-excrement container can be used independently from each other.
io Brief Description of Drawings in drawings which illustrate by way of example only, embodiments of the present invention:
is Fig.1 is a left side, partial section view of a commode-urinal system;
Fig.2 is a right side view of the system of Fig. 1;
Fig.3 is a right side view of the commode-urinal system of Fig. 1 in the state used for defecating;
Fig.4 is a right side view of the commode-urinal system in Fig. 1 in the 2o state used for urinating;
Fig.5 is a left side cross sectional view of a second embodiment of a commode-urinal system;
Fig.6 is a right side view of the second embodiment in the state used for urinating;
25 Fig.7 is a right side view of a third embodiment of a commode-urinal system ;
Fig. 8 is an enlarged view of a buffer means in the third embodiment.
The Preferred Embodiments Embodiment 1 As shown in Figs.1, 2, 3 and 4, the commode-urinal and the commode-excrement container can be provided as a set. The commode-excrement container is provided with a bowl 4. The bowl 4 of the commode-excrement container is connected to a water-tank system assembly 1 consisting of a water-tank body and a controlling-mechanism of supplying and draining-off water through a cleaning-water path 5 of the commode-excrement container. The lower part of bowl 4 of the commode-s excrement container is provided with a draining-off path 3 of the commode-excrement container, and the path 3 is connected with sewerage. During production of the commode-excrement container, there is a location for adapting the commode-urinal for use as a set so that the commode-urinal can be added. The commode-urinal is located above the io commode-excrement container and connected through the pivotal means to the main body 2 of the commode-excrement container. The commode-urinal 7 is provided with a cleaning-water path 8 connected with the water-tank system assembly 1. The cleaning-water path 8 is provided with a controlling-switch 18. The controlling switch 18 can be a manual control is valve and can also be an infrared control valve or a spring valve.
Switching on the controlling switch 18, water can be flushed with an amount controlled by a user or at a constant amount. The commode-urinal 7 is provided with a draining-off path 14 of the commode-urinal, and the path 14 is connected with a sewer part of draining-off path 3 of the commode-2o excrement container through outlet 13 of the draining-off path. The bottom 12 of inner chamber of the commode-urinal is formed on an incline. An upper part in the commode-urinal 7 is provided with one end of the cleaning-water path 8 of the commode-urinal, on one side of the bottom in the commode-urinal 7 being provided with one end of the draining-off path 25 14. Both commode-urinal and commode-excrement container are provided with seating-pads 6 and 9, respectively.
In the embodiment, as shown in Fig.3, commode-urinal 7 is located above a seating-pad 6 of the commode-excrement container and is connected to a pivotal means 11 of the urinal. The pivotal means 11 can 3o be firmly connected to the main body of the commode by bolts, thereby the urinal could be set horizontally, and can be turned upright. When the urinal is set horizontally, the commode is in a state used for urinating; when the urinal is set upright, the commode is in a state used for defecating.
The outlet 13 of the draining-off path of the urinal is connected directly with sewerage or sewer part of the draining-off path of the commode excrement container. When the urinal is set horizontally, the bottom of inner chamber of the urinal is in an inclined state toward its outlet of draining-off, thereby the liquid in the urinal can drain off automatically.
s Moreover, draining-off outlet (not shown in the figure) of the urinal is higher than the inlet 10 of the draining-off path of the urinal and the inlet 10 of the draining-off path of the urinal is the highest end of the path. Therefore, when the urinal is used for processing urine, it can drain off automatically, such that only a small amount of water is required for cleaning the inner io surface of the urinal. As the sectional area of the draining-off path of the urinal can be much smaller than the sectional area of the draining-off path of the commode-excrement container, and its water-containing elbow 15 for water-sealing can also be much smaller, the amount of water used for water-sealing is reduced substantially. Thereby the structural combination is of urinal and commode insures a significant water-saving during urine-processing.
The commode-urinal could be made of metal material such as thin stainless steel sheet, such that the commode-urinal is of light weight and high strength.
2o Because the urinal is adapted, the commode can process urine scientifically. Therefore, significant amounts of water can be saved during urine-processing. The urinal can be connected through the pivotal means to the main body of the commode so that the operation of changing the state of the commode used for defecating or urinating is quite simple.
Embodiment 2 The present embodiment is basically the same as Embodiment 1. As shown in Fig.5 and Fig.6, the difference is in that the commode-urinal is adapted for use on top of existing commode-excrement containers.
3o Therefore, the settings of the outlet of the cleaning-water path 8 of the commode-urinal and the outlet 13 of the draining-off path of the urinal, are different.
The commode-urinal 7 is located above the commode-excrement container and is connected to pivotal means 11 of the urinal, wherein the a _... ~__..
pivotal means 11 can be connected firmly to the main body of the commode by bolts. The cleaning-water path 8 of commode-urinal is connected to a tap-water pipe 17. The controlling switch 18 is provided on the cleaning-water path 8 of the urinal. The controlling switch could be a s manual control valve and also could be a spring valve. The outlet of the draining-off path of the commode-urinal is connected with sewerage 16 or with the sewer part of a bath tub directly. The cleaning-water path of the ' commode-urinal and the outlet of the draining-off path of the commode-urinal are provided independent of the commode-excrement container io system. Therefore it is convenient to modify existing excrement containers to add the commode-urinal.
The bottom of the inner chamber of the urinal has an inclined-state toward the direction of its draining-off outlet whereby the liquid in the urinal can drain-off the urinal automatically. Moreover, the outlets of the cleaning-15 water path 8 of the urinal are arranged on the upper part edge of the inner chamber of the urinal, wherein the inner chamber is inclined. The inlet 10 of the draining-off path of the urinal is the highest end of the path.
Therefore, when the urinal is used for urine-processing, urine-liquid can drain-off automatically. Hence, only a very small amount of cleaning-water 2o is required to clean the inner surface of the urinal. Since the sectional area of the draining-off path of the urinal is much smaller than the sectional area of the draining-off path of the commode-excrement container, and its water-containing elbow 15 for water-sealing is also much smaller, the water used for water-sealing is reduced substantially. Thereby the 2s structural combination of the urinal insures a significant water-saving during urine-processing.
The commode-urinal could be made of plastic and other non-metal materials.
3o Embodiment 3 The embodiment shown in Figs. 8 and 9 is also basically the same as embodiment 1. The difference is in that the commode-urinal is made of ceramics. Also, a buffer means 19 is provided on the commode-urinal structure of embodiment 1, to prevent the commode-urinal from impacting _.__.... T _._._ __~ _ . _..._ . ~.~_-____ __ strongly on the commode-excrement container when the commode-urinal is put down, and causing great noise, even damaging the commode-urinal.
As shown in Fig. 7 and Fig. 8, a buffer means 19 is provided on the sidewall of the commode-urinal. Buffer means 19 has a fixed rod provided s between water-tank 1 and pivotal means 11. The fixed rod is connected through a pivot to a sleeve 192. Inside the sleeve 192, there is a spring 193 connected to a rod 191. This rod 191 extends out of the sleeve 192.
The end of the rod 191 is connected through a pivot to the sidewall of the commode-urinal. When the commode-urinal is put down, the buffer means l0 19 has a certain buffer-effect on the commode-urinal, to prevent the commode-urinal from impacting strongly on the commode-excrement container and causing great noise, even damaging the commode-urinal.
io ___~ ~ _ _.. _~_ __.
Field of the Invention s The present invention relates to a sanitary ware, specifically to a commode-urinal.
Backclround of the Invention io In known toilet systems, during use, the processing method of urine in the commode whether it is a flushing type or rinsing type, is the same as the processing method being used for excrement. Furthermore, in such known systems, the commode, whether it is a flushing type or a rinsing type, is primarily designed for processing excrement. Therefore, when the 15 known system is used to process urine, whether it is a flushing type or a rinsing type, it has the problem of using water unreasonably and wasting water due to its unscientific processing method.
At present, the design related to saving water in a commode is mainly related to two-step or multi-step methods of controlling and draining off 2o water from the water tank of the commode. However, the minimum amount of draining off water, of each step of the water tank, could not be less than the lowest amount of flushing water that is required by the technical feature of commode itself. At present, therefore, even in the most advanced water saving commodes, the water amount used is not likely to 2s be less than 3 (three) liters. Therefore, the above-mentioned problem could not be satisfactorily solved by modifying the method of draining off water from the water tank of a commode.
A separate urinal device is known, but it is upright and it is suitable only for males, females can not use it at all. Therefore, this kind of urinal is 3o not suitable for use in the bathroom of a family.
i ~_ ...-~..~._._ _. ____ __ ~__ _ The object of the invention is to provide a commode-urinal, its method of processing urine is different from the method of processing excrement.
Therefore, it is desirable to provide a commode-urinal having a method of processing urine that is different from the method of processing excrement. It can address the problems efficiently of using water unreasonably and wasting water caused by unscientific processing methods, when the commode that is currently known in the art is used to process urine.
io Summary,of the Invention Accordingly, a commode-urinal can be provided with a special cleaning water path which is connected to a water supplying facility. The commode-urinal can also be provided with a special draining off path which is i5 connected to a sewer path. The draining off path of the commode-urinal can be provided with a water-containing elbow for water-sealing. The commode-urinal can also be provided with a pivotal means and connected to the upper part of the commode-excrement container through the pivotal means. In a preferred embodiment, the sewer path connected to the 2o draining off path of the commode-urinal is a drainage or a draining-part of the sewer path of the commode-excrement container or a draining-part from a bath tub. The water supplying facility connected to the cleaning-water path of the commode-urinal may be a water-supply tank of the commode-excrement container or a tap water pipe. The cleaning-water 25 path of the commode-urinal can be provided with a controlling-switch. The controlling-switch could be a manual control valve or an infrared control valve, and also could be a spring valve. The bottom of the inner chamber of the commode-urinal can be of an inclined form. The outlets of the cleaning-water path of the commode-urinal could be set on one side or on 3o a perimeter edge of the bottom of the inner chamber of the commode-urinal. The commode-urinal could be made of metal and could be also made of plastic, ceramics material and other non-metal materials, and so on. The commode-urinal is adapted for use with the commode-excrement container and can be used with the commode-excrement container as a z set. The commode-excrement container is typically provided with a bowl.
The bowl can be connected through the cleaning-water path of the commode-excrement container with the water-tank system assembly consisting of a water tank body and a controlling mechanism for supplying-draining off water. The lower part of the bowl can be provided with a draining-off path connected with the sewerage. The commode-urinal can be installed above the commode-excrement container and can be connected through the pivotal means to the main body of the commode.
The urinal can be located above the seating-pad of the commode-1o excrement container and can be connected to the pivotal means which can be firmly connected for example, by bolts to the main body of the commode. Thus the urinal can be either set horizontally or be set upright.
When the urinal is set horizontally, the commode is in a urinating condition;
when the urinal is set upright, the commode is in a defecating condition.
The outlet of the draining-off path of the urinal can be connected with the sewerage or the sewer-part of the draining-off path of the commode-excrement-container, or with the sewerage of a bath tub directly. When the urinal is set horizontally, the inner chamber bottom of a preferred embodiment of the urinal can be inclined toward its draining-off direction, 2o so as to cause the liquid in the urinal to drain off automatically. The outlet of the urinal can be higher than the inlet of draining-off path of it. The inlet of the draining-off path of the urinal can be the highest end of the path.
Therefore, when the urinal is used to process urine, it can drain off automatically and a lesser amount of water is required for cleaning the inner surface of the urinal. Additionally, since the sectional area of the draining-off path of the urinal can be much smaller than the sectional area of the draining-off path of the commode excrement container, and its water-containing elbow for water-sealing can also be much smaller than the water-containing elbow of commode-excrement container, the water 3o used for water-sealing can be reduced substantially. Due to the structural combination of the urinal and commode, the invention can save water significantly during urine processing.
Because the present invention utilizes the urinal in conjunction with the commode, it enables processing of urine scientifically, therefore, saving water significantly during urine processing. Hence, using less than 0.5 (half) liter of water each time is typically enough. Since the urinal can be connected through the pivotal means, typically to the main body of the commode, the operation of changing the state from urinating to defecating or vice versa is quite simple.
According to one aspect of the invention, there is provided a commode-urinal and an excrement container having a bowl, said commode-urinal being provided with a cleaning-water path connected with 1o a water-supplying facility; said commode-urinal being provided with a draining-off path connected with a sewer path, said draining-off path of the commode-urinal being provided with a water-containing elbow for providing water-sealing; said commode-urinal being provided with a pivoted-part which is pivoted on an upper part of said excrement container, such that when the commode-urinal is positioned horizontally, it is supported above said bowl, and where said commode-urinal further comprises an upper plane surface for a user to sit on.
According to another aspect of the invention, there is provided a 2o commode-urinal pivotally connected to a commode-excrement container, wherein said commode-urinal has a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-excrement container when in use, and a substantially flat upper seating surtace for seating a person for using said commode-urinal; said commode-urinal is provided with a cleaning-water path connected with a water-supplying facility; said commode-urinal is provided with a draining-off path connected directly with a sewer path thereby a liquid in said commode-urinal does not enter said commode-excrement container, wherein said draining-off path of said commode-urinal is provided with a 3o water-containing elbow for water-sealing; said commode-urinal is provided with a pivotal means and is connected through said pivotal means to the upper part of said commode-excrement container.
According to another aspect of the invention, there is provided a commode-urinal movably seated on a top of a commode-excrement container for use independently from said commode-excrement container, said commode-urinal comprising: (a) an inner chamber having an inclined bottom to facilitate draining of a liquid in said commode-urinal; (b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode urinal; (c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container; (d) a cleaning-water path connected with a water-supplying facility; wherein outlets of said cleaning-water path locate on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container.
According to another aspect of the invention, there is provided a 2o commode-urinal in combination with a commode-excrement container comprising: (i) a commode-excrement container, wherein said commode-excrement container comprises a water supply tank connected to said commode-excrement container, and a first draining-off path at a bottom of said commode-excrement container connected to a sewer-part; and (ii) a commode-urinal pivotally connected to an upper part of said commode-excrement container, wherein said commode-urinal comprises: (a) an inner chamber having an inclined bottom to facilitate automatic draining of a liquid in said commode-urinal; (b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-3o excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode-urinal; (c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-s part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container; (d) a cleaning-water path connected with a water-supplying facility; wherein outlets of said cleaning-water path are located on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container, wherein said commode-urinal and said commode-excrement container can be used independently from each other.
io Brief Description of Drawings in drawings which illustrate by way of example only, embodiments of the present invention:
is Fig.1 is a left side, partial section view of a commode-urinal system;
Fig.2 is a right side view of the system of Fig. 1;
Fig.3 is a right side view of the commode-urinal system of Fig. 1 in the state used for defecating;
Fig.4 is a right side view of the commode-urinal system in Fig. 1 in the 2o state used for urinating;
Fig.5 is a left side cross sectional view of a second embodiment of a commode-urinal system;
Fig.6 is a right side view of the second embodiment in the state used for urinating;
25 Fig.7 is a right side view of a third embodiment of a commode-urinal system ;
Fig. 8 is an enlarged view of a buffer means in the third embodiment.
The Preferred Embodiments Embodiment 1 As shown in Figs.1, 2, 3 and 4, the commode-urinal and the commode-excrement container can be provided as a set. The commode-excrement container is provided with a bowl 4. The bowl 4 of the commode-excrement container is connected to a water-tank system assembly 1 consisting of a water-tank body and a controlling-mechanism of supplying and draining-off water through a cleaning-water path 5 of the commode-excrement container. The lower part of bowl 4 of the commode-s excrement container is provided with a draining-off path 3 of the commode-excrement container, and the path 3 is connected with sewerage. During production of the commode-excrement container, there is a location for adapting the commode-urinal for use as a set so that the commode-urinal can be added. The commode-urinal is located above the io commode-excrement container and connected through the pivotal means to the main body 2 of the commode-excrement container. The commode-urinal 7 is provided with a cleaning-water path 8 connected with the water-tank system assembly 1. The cleaning-water path 8 is provided with a controlling-switch 18. The controlling switch 18 can be a manual control is valve and can also be an infrared control valve or a spring valve.
Switching on the controlling switch 18, water can be flushed with an amount controlled by a user or at a constant amount. The commode-urinal 7 is provided with a draining-off path 14 of the commode-urinal, and the path 14 is connected with a sewer part of draining-off path 3 of the commode-2o excrement container through outlet 13 of the draining-off path. The bottom 12 of inner chamber of the commode-urinal is formed on an incline. An upper part in the commode-urinal 7 is provided with one end of the cleaning-water path 8 of the commode-urinal, on one side of the bottom in the commode-urinal 7 being provided with one end of the draining-off path 25 14. Both commode-urinal and commode-excrement container are provided with seating-pads 6 and 9, respectively.
In the embodiment, as shown in Fig.3, commode-urinal 7 is located above a seating-pad 6 of the commode-excrement container and is connected to a pivotal means 11 of the urinal. The pivotal means 11 can 3o be firmly connected to the main body of the commode by bolts, thereby the urinal could be set horizontally, and can be turned upright. When the urinal is set horizontally, the commode is in a state used for urinating; when the urinal is set upright, the commode is in a state used for defecating.
The outlet 13 of the draining-off path of the urinal is connected directly with sewerage or sewer part of the draining-off path of the commode excrement container. When the urinal is set horizontally, the bottom of inner chamber of the urinal is in an inclined state toward its outlet of draining-off, thereby the liquid in the urinal can drain off automatically.
s Moreover, draining-off outlet (not shown in the figure) of the urinal is higher than the inlet 10 of the draining-off path of the urinal and the inlet 10 of the draining-off path of the urinal is the highest end of the path. Therefore, when the urinal is used for processing urine, it can drain off automatically, such that only a small amount of water is required for cleaning the inner io surface of the urinal. As the sectional area of the draining-off path of the urinal can be much smaller than the sectional area of the draining-off path of the commode-excrement container, and its water-containing elbow 15 for water-sealing can also be much smaller, the amount of water used for water-sealing is reduced substantially. Thereby the structural combination is of urinal and commode insures a significant water-saving during urine-processing.
The commode-urinal could be made of metal material such as thin stainless steel sheet, such that the commode-urinal is of light weight and high strength.
2o Because the urinal is adapted, the commode can process urine scientifically. Therefore, significant amounts of water can be saved during urine-processing. The urinal can be connected through the pivotal means to the main body of the commode so that the operation of changing the state of the commode used for defecating or urinating is quite simple.
Embodiment 2 The present embodiment is basically the same as Embodiment 1. As shown in Fig.5 and Fig.6, the difference is in that the commode-urinal is adapted for use on top of existing commode-excrement containers.
3o Therefore, the settings of the outlet of the cleaning-water path 8 of the commode-urinal and the outlet 13 of the draining-off path of the urinal, are different.
The commode-urinal 7 is located above the commode-excrement container and is connected to pivotal means 11 of the urinal, wherein the a _... ~__..
pivotal means 11 can be connected firmly to the main body of the commode by bolts. The cleaning-water path 8 of commode-urinal is connected to a tap-water pipe 17. The controlling switch 18 is provided on the cleaning-water path 8 of the urinal. The controlling switch could be a s manual control valve and also could be a spring valve. The outlet of the draining-off path of the commode-urinal is connected with sewerage 16 or with the sewer part of a bath tub directly. The cleaning-water path of the ' commode-urinal and the outlet of the draining-off path of the commode-urinal are provided independent of the commode-excrement container io system. Therefore it is convenient to modify existing excrement containers to add the commode-urinal.
The bottom of the inner chamber of the urinal has an inclined-state toward the direction of its draining-off outlet whereby the liquid in the urinal can drain-off the urinal automatically. Moreover, the outlets of the cleaning-15 water path 8 of the urinal are arranged on the upper part edge of the inner chamber of the urinal, wherein the inner chamber is inclined. The inlet 10 of the draining-off path of the urinal is the highest end of the path.
Therefore, when the urinal is used for urine-processing, urine-liquid can drain-off automatically. Hence, only a very small amount of cleaning-water 2o is required to clean the inner surface of the urinal. Since the sectional area of the draining-off path of the urinal is much smaller than the sectional area of the draining-off path of the commode-excrement container, and its water-containing elbow 15 for water-sealing is also much smaller, the water used for water-sealing is reduced substantially. Thereby the 2s structural combination of the urinal insures a significant water-saving during urine-processing.
The commode-urinal could be made of plastic and other non-metal materials.
3o Embodiment 3 The embodiment shown in Figs. 8 and 9 is also basically the same as embodiment 1. The difference is in that the commode-urinal is made of ceramics. Also, a buffer means 19 is provided on the commode-urinal structure of embodiment 1, to prevent the commode-urinal from impacting _.__.... T _._._ __~ _ . _..._ . ~.~_-____ __ strongly on the commode-excrement container when the commode-urinal is put down, and causing great noise, even damaging the commode-urinal.
As shown in Fig. 7 and Fig. 8, a buffer means 19 is provided on the sidewall of the commode-urinal. Buffer means 19 has a fixed rod provided s between water-tank 1 and pivotal means 11. The fixed rod is connected through a pivot to a sleeve 192. Inside the sleeve 192, there is a spring 193 connected to a rod 191. This rod 191 extends out of the sleeve 192.
The end of the rod 191 is connected through a pivot to the sidewall of the commode-urinal. When the commode-urinal is put down, the buffer means l0 19 has a certain buffer-effect on the commode-urinal, to prevent the commode-urinal from impacting strongly on the commode-excrement container and causing great noise, even damaging the commode-urinal.
io ___~ ~ _ _.. _~_ __.
Claims (27)
1. A commode-urinal and an excrement container having a bowl, said commode-urinal being provided with a cleaning-water path connected with a water-supplying facility; said commode-urinal being provided with a draining-off path connected with a sewer path, said draining-off path of the commode-urinal being provided with a water-containing elbow for providing water-sealing; said commode-urinal being provided with a pivoted-part which is pivoted on an upper part of said excrement container, such that when the commode-urinal is positioned horizontally, it is supported above said bowl, and where said commode-urinal further comprises an upper plane surface for a user to sit on.
2. The commode-urinal according to claim 1, wherein said sewer path connected with said draining-off path of said commode-urinal is one selected from the group consisting of sewerage, and a sewer-part of said draining-off path of said commode-excrement container.
3. The commode-urinal according to claim 1, wherein said water-supplying facility connected with said cleaning-water path of said commode-urinal is a water supplying tank of said commode-excrement container.
4. The commode-urinal according to claim 1, wherein a bottom of inner chamber of said commode-urinal is formed in an inclined-state.
5. The commode-urinal according to claim 1, wherein draining off outlets of said cleaning-water path of said commode-urinal are provided on one side or edge of an inner chamber bottom of said commode-urinal.
6. The commode-urinal according to claim 1, wherein outlets of said cleaning-water path of said commode-urinal are provided on a side or perimeter edge of an inner chamber upper part of said commode-urinal.
7, The commode-urinal according to claim 1, wherein the cleaning-water path of said commode is provided with a controlling switch.
8. The commode-urinal according to claim 7, wherein the controlling switch of the cleaning-water path of said commode-urinal is one selected from a manual control valve, an infrared control valve, and a spring valve.
9. The commode-urinal according to claim 1, wherein said commode-urinal is made from a material selected from plastic, ceramics and other non-metal material.
10.The commode-urinal according to claim 1, wherein said commode-urinal is also provided with a buffer.
11. A commode-urinal pivotally connected to a commode-excrement container, wherein said commode-urinal has a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode-urinal; said commode-urinal is provided with a cleaning-water path connected with a water-supplying facility; said commode-urinal is provided with a draining-off path connected directly with a sewer path thereby a liquid in said commode-urinal does not enter said commode-excrement container, wherein said draining-off path of said commode-urinal is provided with a water-containing elbow for water-sealing; said commode-urinal is provided with a pivotal means and is connected through said pivotal means to the upper part of said commode-excrement container.
12. The commode-urinal according to claim 11, wherein said sewer path connected with said draining-off path of said commode-urinal is selected from the group consisting of sewerage, and a sewer-part of said draining-off path of said commode-excrement container.
13. The commode-urinal according to claim 11, wherein said water-supplying facility connected with said cleaning-water path of said commode-urinal is a water supply tank of said commode-excrement container.
14. The commode-urinal according to claim 11, wherein said water-supplying facility connected with said cleaning-water path of said commode-urinal is a tap water pipe.
15. The commode-urinal according to claim 11, wherein a bottom of inner chamber of said commode-urinal is formed in an inclined-state with a lower end toward said draining-off path to facilitate draining of said liquid in said commode-urinal through said draining-off path.
16. The commode-urinal according to claim 11, wherein a draining off outlet of said commode-urinal is provided on one side of an inner chamber bottom of said commode-urinal.
17. The commode-urinal according to claim 11, wherein outlets of said cleaning-water path of said commode-urinal are provided on a perimeter edge of an inner chamber upper part of said commode-urinal.
18. The commode-urinal according to claim 11, wherein said cleaning-water path of said commode-urinal is provided with a controlling switch.
19. The commode-urinal according to claim 18, wherein said controlling switch of said cleaning-water path of said commode-urinal is selected from the group consisting of a manual control valve, an infrared control valve, and a spring valve.
20.The commode-urinal according to claim 11, wherein said commode-urinal is made of a material selected from the group consisting of plastic, ceramics, and other non-metal materials.
21. The commode-urinal according to claim 11, wherein said commode-urinal is provided with a buffer means on a rear part of a side wall of said commode-urinal to prevent a strong impact of said commode-urinal on said commode-excrement container.
22. A commode-urinal movably seated on a top of a commode-excrement container for use independently from said commode-excrement container, said commode-urinal comprising:
(a) an inner chamber having an inclined bottom to facilitate draining of a liquid in said commode-urinal;
(b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode urinal;
(c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container;
(d) a cleaning-water path connected with a water-supplying facility;
wherein outlets of said cleaning-water path locate on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container.
(a) an inner chamber having an inclined bottom to facilitate draining of a liquid in said commode-urinal;
(b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode urinal;
(c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container;
(d) a cleaning-water path connected with a water-supplying facility;
wherein outlets of said cleaning-water path locate on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container.
23. The commode-urinal according to claim 22 further comprising a controlling switch.
24. The commode-urinal according to claim 23 further comprising a buffer means on a rear part of a side wall of said commode-urinal to prevent a strong impact of said commode-urinal on said commode-excrement container.
25.The commode-urinal according to claim 24, wherein said commode-urinal seats on top of a cover of said commode-excrement container.
26.A commode-urinal in combination with a commode-excrement container comprising:
(i) a commode-excrement container, wherein said commode-excrement container comprises a water supply tank connected to said commode-excrement container, and a first draining-off path at a bottom of said commode-excrement container connected to a sewer-part; and (ii) a commode-urinal pivotally connected to an upper part of said commode-excrement container, wherein said commode-urinal comprises:
(a) an inner chamber having an inclined bottom to facilitate automatic draining of a liquid in said commode-urinal;
(b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode-urinal;
(c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container;
(d) a cleaning-water path connected with a water-supplying facility;
wherein outlets of said cleaning-water path are located on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container, wherein said commode-urinal and said commode-excrement container can be used independently from each other.
(i) a commode-excrement container, wherein said commode-excrement container comprises a water supply tank connected to said commode-excrement container, and a first draining-off path at a bottom of said commode-excrement container connected to a sewer-part; and (ii) a commode-urinal pivotally connected to an upper part of said commode-excrement container, wherein said commode-urinal comprises:
(a) an inner chamber having an inclined bottom to facilitate automatic draining of a liquid in said commode-urinal;
(b) a substantially flat exterior bottom seating said commode-urinal on top of a seating portion of said commode-excrement container when in use, and a substantially flat upper seating surface for seating a person for using said commode-urinal;
(c) a draining-off path having a water-containing elbow for water-sealing, wherein an inlet of said draining-off path is located at a lower end of said inclined bottom, and an outlet of said draining-off path is connected directly with a sewer-part of said commode-excrement container, thereby said liquid in said commode-urinal does not enter said commode-excrement container;
(d) a cleaning-water path connected with a water-supplying facility;
wherein outlets of said cleaning-water path are located on a perimeter edge of an upper part of said inner chamber; and (e) a pivotal means pivotally connecting said commode-urinal to an upper part of said commode-excrement container, wherein said commode-urinal and said commode-excrement container can be used independently from each other.
27.The commode-urinal and commode-excrement container set according to claim 26 further comprising a buffer means on a rear part of a side wall of said commode-urinal to prevent a strong impact of said commode-urinal on said commode-excrement container.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99214737.9 | 1999-07-01 | ||
| CN99214737U CN2375685Y (en) | 1999-07-01 | 1999-07-01 | Toilet bowl |
| PCT/CN2000/000064 WO2001002655A1 (en) | 1999-07-01 | 2000-03-27 | A urinal applicable to toilet bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2369603A1 CA2369603A1 (en) | 2001-01-11 |
| CA2369603C true CA2369603C (en) | 2005-10-25 |
Family
ID=5295807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002369603A Expired - Fee Related CA2369603C (en) | 1999-07-01 | 2000-03-27 | Commode-urinal |
Country Status (9)
| Country | Link |
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| US (1) | US6671891B2 (en) |
| EP (1) | EP1193352B1 (en) |
| JP (1) | JP3737434B2 (en) |
| CN (1) | CN2375685Y (en) |
| AT (1) | ATE344356T1 (en) |
| AU (1) | AU3415800A (en) |
| CA (1) | CA2369603C (en) |
| DE (1) | DE60031679T2 (en) |
| WO (1) | WO2001002655A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7471625B2 (en) * | 2001-10-31 | 2008-12-30 | Nec Corporation | Fault recovery system and method for a communications network |
| US8032955B1 (en) * | 2009-04-20 | 2011-10-11 | Paul R. Emerson | Urinal module added to a toilet |
| US8181283B2 (en) * | 2009-05-01 | 2012-05-22 | Burch Michael L | Pivotal floor mounted low flow urinal |
| WO2013005865A1 (en) * | 2011-07-01 | 2013-01-10 | Shin Namsik | Toilet provided with auxiliary device for saving water |
| CN106400922A (en) * | 2016-11-09 | 2017-02-15 | 孙慧 | Household water-saving sanitary ware |
| CN113898044A (en) * | 2020-06-22 | 2022-01-07 | 萧玮 | Toilet structure with large water-saving function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US303027A (en) * | 1884-08-05 | Bidet | ||
| FR965287A (en) * | 1950-09-07 | |||
| US1612665A (en) * | 1926-06-09 | 1926-12-28 | Tivoli Alberto | Combined water-closet and bidet |
| US2070622A (en) * | 1936-01-08 | 1937-02-16 | Riccardo Salmona | Water supply arrangement for bidets |
| US2104210A (en) * | 1936-08-29 | 1938-01-04 | Salvoni Ippolito | Safety system of water supply for bidets and the like |
| FR912432A (en) * | 1945-02-27 | 1946-08-08 | Bidet-water closet bowl | |
| FR911539A (en) * | 1945-06-15 | 1946-07-10 | Two-use sanitary device | |
| DE920060C (en) * | 1951-01-31 | 1954-11-11 | Gastone Colliva | Flushing bowl with a wash basin that can be inserted into the sink |
| DE893923C (en) * | 1951-04-13 | 1953-10-19 | Georg Rudolf Marasky | bidet |
| FR1191602A (en) * | 1958-02-17 | 1959-10-21 | Toilet bidet bowl, adaptable to water-closet | |
| US3044076A (en) * | 1960-06-13 | 1962-07-17 | Arthur H Martini | Hygienic spray toilet seat |
| US3134985A (en) * | 1963-08-07 | 1964-06-02 | Pasquale Georgia Di | Bidet |
| US3577567A (en) * | 1968-10-14 | 1971-05-04 | Andrew F Wintercorn | Modified multipurpose bidet |
| US3735428A (en) * | 1972-01-21 | 1973-05-29 | C Olivero | Combination toilet and urinal |
| US4069521A (en) * | 1975-12-29 | 1978-01-24 | Augusto Cuevas Aleman | System and means for using white waters in buildings |
| US3987502A (en) * | 1976-01-07 | 1976-10-26 | Hartmann Jack P | Plumbing fixture for penal institution |
| US4089073A (en) * | 1976-09-29 | 1978-05-16 | Aluminum Plumbing Fixture Corp. | Combination fixture with swing-out lavatory |
| US4045827A (en) * | 1976-12-06 | 1977-09-06 | Acorn Engineering Company | Combination lavatory and toilet assembly |
| US4145767A (en) * | 1977-03-03 | 1979-03-27 | Manfred Ibel | Combination water closet and bidet |
| US4137579A (en) * | 1977-12-20 | 1979-02-06 | Soler Peter S | Urine drain |
| US4207628A (en) * | 1978-07-06 | 1980-06-17 | Manfred Ibel | Combination toilet seat and bidet basin |
| FR2434242A1 (en) * | 1978-08-23 | 1980-03-21 | Zampieri Daniel | Pivotable urinal bowl for WC - is positioned above pan when in use is mounted on folding parallelogram which includes flush and outfall pipes to fold against wall when not |
| US4868936A (en) * | 1987-01-09 | 1989-09-26 | Pietro Crocoli | Sanitary fittings and to collecting tanks, valves and WCS, particularly suitable for use in campers, caravans and domestic dwellings |
| US5050248A (en) * | 1990-08-21 | 1991-09-24 | Carlo Olivero | Combination toilet and urinal |
| US5448784A (en) * | 1990-11-13 | 1995-09-12 | Smiley; Everett J. | Urinal assembly and electrically actuated valve for same |
| US5153947A (en) * | 1991-08-13 | 1992-10-13 | Markles Elmer C | Urinal for attachment to a toilet |
| GB9316981D0 (en) * | 1993-08-11 | 1993-09-29 | Smith Norman B | Improvements relating to toilet pedestals and hygienic cleaning apparatus for users thereof |
| US5345619A (en) * | 1993-09-09 | 1994-09-13 | Richard Harrington | Combination toilet and swivel urinal |
| DE4422627A1 (en) * | 1994-06-28 | 1995-02-23 | Helke Schmidt | Mini urinal |
| US5734997A (en) * | 1996-03-08 | 1998-04-07 | Raff; Darlene A. | Portable toilet seat bidet assembly |
| DE19625658A1 (en) * | 1996-06-26 | 1998-01-15 | Eberhard Faita | Flush toilet |
| US5819331A (en) * | 1997-04-14 | 1998-10-13 | Miuccio; Edward | Urinal attachment for a toilet |
| DE29717366U1 (en) * | 1997-09-29 | 1998-09-24 | Kraatz Dieter | Urinal lock for all toilet facilities |
-
1999
- 1999-07-01 CN CN99214737U patent/CN2375685Y/en not_active Expired - Fee Related
-
2000
- 2000-03-27 EP EP00912336A patent/EP1193352B1/en not_active Expired - Lifetime
- 2000-03-27 JP JP2001507871A patent/JP3737434B2/en not_active Expired - Fee Related
- 2000-03-27 CA CA002369603A patent/CA2369603C/en not_active Expired - Fee Related
- 2000-03-27 AT AT00912336T patent/ATE344356T1/en not_active IP Right Cessation
- 2000-03-27 AU AU34158/00A patent/AU3415800A/en not_active Abandoned
- 2000-03-27 WO PCT/CN2000/000064 patent/WO2001002655A1/en active IP Right Grant
- 2000-03-27 DE DE60031679T patent/DE60031679T2/en not_active Expired - Fee Related
-
2001
- 2001-03-07 US US09/799,888 patent/US6671891B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60031679D1 (en) | 2006-12-14 |
| EP1193352B1 (en) | 2006-11-02 |
| CN2375685Y (en) | 2000-04-26 |
| DE60031679T2 (en) | 2007-09-06 |
| CA2369603A1 (en) | 2001-01-11 |
| WO2001002655A1 (en) | 2001-01-11 |
| JP2003503614A (en) | 2003-01-28 |
| EP1193352A1 (en) | 2002-04-03 |
| AU3415800A (en) | 2001-01-22 |
| JP3737434B2 (en) | 2006-01-18 |
| ATE344356T1 (en) | 2006-11-15 |
| US20010009041A1 (en) | 2001-07-26 |
| US6671891B2 (en) | 2004-01-06 |
| EP1193352A4 (en) | 2002-09-25 |
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| Date | Code | Title | Description |
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| EEER | Examination request | ||
| MKLA | Lapsed |