WO1992019142A1 - Vorrichtung zum reinigen der innenflächen der front- und heckscheiben von autos - Google Patents
Vorrichtung zum reinigen der innenflächen der front- und heckscheiben von autos Download PDFInfo
- Publication number
- WO1992019142A1 WO1992019142A1 PCT/CH1992/000077 CH9200077W WO9219142A1 WO 1992019142 A1 WO1992019142 A1 WO 1992019142A1 CH 9200077 W CH9200077 W CH 9200077W WO 9219142 A1 WO9219142 A1 WO 9219142A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate
- cleaning
- handle
- contact surface
- cleaning part
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 239000004744 fabric Substances 0.000 claims description 16
- 229920001821 foam rubber Polymers 0.000 claims description 8
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/008—Vehicle cleaning apparatus not integral with vehicles for interiors of land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
Definitions
- scrapers and wipers are known for cleaning the outer surfaces of the car windows. These consist of a handle and a cleaning part, which is usually rigidly connected to it, for example a scraper, wiper blade or foam rubber strip, or combinations thereof.
- Such cleaning devices usually have to be suitable in order to be able to remove impurities adhering to the outer surface of the pane under the action of mechanical force, and then to dry the cleaned wet pane. Accordingly, it must be possible to apply a specific force to the cleaning part via the handle in order to achieve a specific scraping effect.
- the connection between the handle and the cleaning part has been deliberately arranged rigidly. All of these considerations have no validity when cleaning the inside of the windshield. No high point or linear pressure is required here, but a flat, even but low pressure. Accordingly, the cleaning part should not be rigid in itself, but flexible and the connection between the handle and cleaning part should be as flexible as possible.
- Figure 1 is a perspective view of the entire device
- Figure 2 shows the articulation between cleaning plate and stem in detail
- Figure 3 is a perspective view of a cleaning plate for attaching a cleaning cloth.
- the present device for cleaning the inner surfaces of the front and rear windows of cars essentially consists of two parts, namely a handle 1 and a cleaning part 2, which are movably connected to one another via a universal joint 5.
- the cleaning part 2 comprises a plate 3, as well as means 4 for the detachable attachment of a cleaning cloth and the cleaning cloth 6 itself.
- the driver can clean it quickly and cleanly with the device according to the invention.
- the cleaning cloths 6 For cleanliness is ensured by the interchangeability of the cleaning cloths 6.
- it is essential that the cleaning part 2 is connected to the handle 1 with limited mobility. This limited mobility is achieved by means of the universal joint 5.
- the limited mobility means that the plate 3 can adapt to any inclination of the windshield, but cannot rotate arbitrarily about the longitudinal axis of the handle 1. This is the only way to guarantee that the entire length of the plate 3 can also be used when cleaning the front pane.
- the plate 3 has, for example, the length of approximately 20 cm and a width of approximately 7 cm. It can be made from a polypropylene using the well-known injection molding process.
- the universal joint 5 will be injected directly onto the plate 3. This version is shown in Figure 1. However, it is also possible to manufacture the plate on its own and to design the handle 1 to be pluggable with the universal joint 5, as shown in FIGS. 2 and 3.
- the means 4 for the detachable fastening of a cleaning cloth 6 can be designed in a very varied form.
- 1 shows as a first version the possibility that the contact surface 8 of the plate 3 over at least approximately the entire surface with hooks 7, as are known from the claw part of a Velcro fastener, is provided.
- These hooks 7 can be realized in one piece with the plate 3 by producing the corresponding injection mold by means of spark erosion. But it can also be glued to the entire contact surface 8 of the plate 3 with a corresponding Velcro part. In this case, one will preferably use cleaning wipes 6 which correspond exactly in size to the size of the plate 3.
- a variant of this consists in that strips 11 of a Velcro strip part 10 are only glued onto the rear side 9 of the plate 3 along its longitudinal edges.
- the cleaning cloth 6 must of course be wider than the width of the plate 3 so that it can be handled accordingly and thus holds onto the strip 11 on the back 9 of the plate 3. So that the cleaning cloth really sticks to the hook 7, this must of course also have a corresponding structure. It is therefore preferable to use a non-woven material as the cleaning cloth.
- Such cleaning wipes are available in various embodiments, in particular those made of relatively fluffy material, which are correspondingly absorbent and are commercially available as wipes.
- a second variant is wipes made from a relatively thin fleece that has already been soaked in a cleaning agent.
- the handle 1 which is designed as a receptacle 17 and can be closed with a screw cap 18.
- the entire surface of the plate 3 is provided with hooks 7 on the contact surface 8, these themselves have a resilient effect, so that the hook 7 is adapted accordingly to the windshield.
- these hooks 7 are attached to the rear side 8 by means of the strips 11, this elastic adjustment is missing. It is therefore necessary in those embodiments that the contact surface 8 is given the required elasticity by means of a cushioning material.
- the plate 3 is then preferably provided with a foam rubber covering 16 over the entire surface.
- this foam rubber 16 should preferably not be absorbent.
- this foam rubber can be, for example, a closed-pore covering made of polyurethane foam.
- the means 4 for releasably attaching the cleaning cloth 6 can also be designed completely different. This is shown, for example, by the embodiment according to FIG. 3.
- the plate 3 is provided with the previously described foam rubber covering 16 on its contact side.
- the cleaning cloth 6 is held by means of clamping plates 13.
- the clamping plates 13 are preferably made in one piece with the plate 3 and its narrow sides are pivotally connected to the plate 3 via film hinges 12.
- cams 14 are molded, which fit together with corresponding holes 15 in the clamping plates 13. The cleaning cloth 6 can thus be flipped over the longitudinal edges of the plate 3 and cover the cams 14.
- the clamping plates 13 are pivoted around and the cleaning cloth 6 is clamped between the clamping plate 13 and the plate 3 and additionally held in a form-fitting manner by means of the cams 14 and the bores 15.
- the cams 14 can of course also be tapered so that the cleaning cloth 6 is perforated accordingly by the cams 14.
- the clamping plate 13 each has a bent end 19 which serves as a grip tab. A particularly important point for the perfect cleaning of the curved front window of a car is the adaptability of the plate 3 to the corresponding shape of the front window.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59203665T DE59203665D1 (de) | 1991-04-24 | 1992-04-22 | Vorrichtung zum reinigen der innenflächen der front- und heckscheiben von autos. |
JP92507932A JPH05508136A (ja) | 1991-04-24 | 1992-04-22 | 自動車の前部および後部ガラスの内側面を浄化するための装置 |
US07/962,805 US5333347A (en) | 1991-04-24 | 1992-04-22 | Device for cleaning the inner surfaces of the front and rear windows of automobiles |
EP92908421A EP0536358B1 (de) | 1991-04-24 | 1992-04-22 | Vorrichtung zum reinigen der innenflächen der front- und heckscheiben von autos |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1231/91-5 | 1991-04-24 | ||
CH1231/91A CH683393A5 (de) | 1991-04-24 | 1991-04-24 | Vorrichtung zum Reinigen der Innenflächen der Front- und Heckscheiben von Autos. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1992019142A1 true WO1992019142A1 (de) | 1992-11-12 |
Family
ID=4205554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1992/000077 WO1992019142A1 (de) | 1991-04-24 | 1992-04-22 | Vorrichtung zum reinigen der innenflächen der front- und heckscheiben von autos |
Country Status (7)
Country | Link |
---|---|
US (1) | US5333347A (de) |
EP (1) | EP0536358B1 (de) |
JP (1) | JPH05508136A (de) |
AT (1) | ATE127675T1 (de) |
CH (1) | CH683393A5 (de) |
DE (2) | DE9204245U1 (de) |
WO (1) | WO1992019142A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993026148A1 (en) * | 1992-06-16 | 1993-12-23 | Jacob Wilhelmus Erken | Improvements in wiping devices |
WO1995029828A1 (de) * | 1994-04-29 | 1995-11-09 | Harald Bohnenberg | Vorrichtung zum reinigen von konkaven flächen |
WO2005039374A1 (en) * | 2003-10-27 | 2005-05-06 | Jacob Wilhelmus Erken | Multi-purpose cleaning tool |
US10595690B2 (en) * | 2013-03-15 | 2020-03-24 | Kenneth Post | Cleaning apparatus |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5539949A (en) * | 1994-07-25 | 1996-07-30 | Stanton; John L. | Hinged squeegee |
DE19519825C2 (de) * | 1995-05-31 | 2000-04-13 | Theysohn Friedrich Fa | Gerät zum Reinigen von glatten Flächen |
US5609255A (en) * | 1995-05-31 | 1997-03-11 | Nichols; Sally S. | Washable scrubbing mop head and kit |
US5596787A (en) * | 1995-08-08 | 1997-01-28 | Stevens; Elwood L. | Wiping device for interior surfaces of vehicle windshield glass |
US5598602A (en) * | 1995-11-09 | 1997-02-04 | Gibson; Walter L. | Dipstick oil wiper |
US6178584B1 (en) | 1998-06-25 | 2001-01-30 | K & R Industries, Inc. | Vehicle window cleaning apparatus |
US6769153B1 (en) * | 1998-06-25 | 2004-08-03 | K&R Industries, Inc. | Vehicle window cleaning apparatus and system |
US7231684B2 (en) * | 1998-06-25 | 2007-06-19 | Consumer Solutions, Inc. | Cleaning apparatus |
US6523213B1 (en) | 1998-06-25 | 2003-02-25 | K & R Industries, Inc. | Vehicle window cleaning apparatus and system |
GB2340737A (en) * | 1998-07-31 | 2000-03-01 | Colin Bell | Device with moveable cleaning head for cleaning the inner surface of a windscreen |
US6305043B1 (en) * | 1999-03-04 | 2001-10-23 | Newell Operating Company | Paint applicator having extension-receiving adapter normally within pivotal handle |
US6687941B2 (en) | 1999-04-09 | 2004-02-10 | Alain Edouard Billat | Device for simultaneously cleaning and drying surfaces made of glass and other materials |
JP4740435B2 (ja) * | 1999-10-28 | 2011-08-03 | アズマ工業株式会社 | ガラス用清掃具 |
EP1567040A1 (de) * | 1999-11-11 | 2005-08-31 | K & R Industries, Inc. | Vorrichtung zur reinigung eines fahrzeugfensters |
US6237486B1 (en) | 2000-02-15 | 2001-05-29 | Gregory S. Firth | Screen printing apparatus and method for curved laminated skateboards |
US6973695B1 (en) * | 2002-04-25 | 2005-12-13 | Nesler Todd G | Apparatus for cleaning or otherwise engaging glass or another surface and method for using the same |
NO20032954L (no) * | 2002-06-27 | 2003-12-29 | Morten Ravik | Vaskeanordning |
US6742951B2 (en) | 2002-07-23 | 2004-06-01 | S.C. Johnson & Son, Inc. | Cleaning implement |
NZ540228A (en) * | 2002-12-17 | 2006-04-28 | Synthes Gmbh | Intervertebral implant comprising joint parts that are mounted to form a universal joint |
US8267607B2 (en) * | 2003-06-26 | 2012-09-18 | Harris Research, Inc. | Surface working apparatus |
US7850386B2 (en) * | 2004-07-21 | 2010-12-14 | Unger Marketing International, Llc | Two-axis swivel joint |
US7962993B2 (en) | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Surface cleaning pad having zoned absorbency and method of making same |
US7694379B2 (en) | 2005-09-30 | 2010-04-13 | First Quality Retail Services, Llc | Absorbent cleaning pad and method of making same |
US20070209963A1 (en) * | 2006-03-07 | 2007-09-13 | Savage Dennis D | Self-contained washing device |
DE102007010761A1 (de) * | 2007-03-06 | 2008-09-11 | Man Roland Druckmaschinen Ag | Reinigungseinrichtung für Leitwalzen einer Druckeinheit |
US20090139045A1 (en) * | 2007-12-03 | 2009-06-04 | William Michael Cannon | Head for a cleaning device and cleaning device usable therewith |
US8342063B2 (en) * | 2009-12-23 | 2013-01-01 | Stanton John L | Open-ended ratchet wrench |
CN104884210B (zh) * | 2013-01-02 | 2018-06-15 | 巴里·温盖特 | 用于移动设备的手柄连接件的系统、方法和装置 |
US20190283086A1 (en) * | 2018-03-16 | 2019-09-19 | Shane Schindler | Double sided convex mirror cleaning tool |
WO2022064338A1 (en) * | 2020-09-24 | 2022-03-31 | 3M Innovative Properties Company | Cleaning tool |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649987A (en) * | 1970-06-08 | 1972-03-21 | Henry R Tomingas | Flexible vehicle wiper |
DE2645188A1 (de) * | 1976-10-07 | 1978-04-13 | Wippermann Gerhard | Toilettenbuerste |
DE3108023A1 (de) * | 1981-03-03 | 1982-09-16 | Heinz-Günther 6200 Wiesbaden Stulz | Vorrichtung zum anbringen von scheuervliesen an werkzeugen |
NL8601378A (nl) * | 1985-06-26 | 1987-01-16 | Durol Pvba | Vloerreinigingsapparaat en in het bijzonder vloermopapparaat en werkwijze voor de vervaardiging ervan. |
US4685167A (en) * | 1985-10-25 | 1987-08-11 | Milliken Research Corporation | Mop construction |
DE8709765U1 (de) * | 1987-07-16 | 1987-09-10 | Klotz, Manfred, 4790 Paderborn, De | |
US4845800A (en) * | 1988-06-15 | 1989-07-11 | Pederson Darrell L | Folding mop |
US4852210A (en) * | 1988-02-05 | 1989-08-01 | Krajicek Stephen W | Wet mop with interchangeable scrubbing pad and cloth wipe |
WO1989012419A1 (en) * | 1988-06-13 | 1989-12-28 | Fr. Ditlevsens Eftf. A/S | A mop wringer, a mop wringing system and a roller |
DE9000477U1 (de) * | 1990-01-17 | 1990-07-19 | Schnebel, Karl-Heinz, 8000 Muenchen, De |
Family Cites Families (25)
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US825400A (en) * | 1906-01-24 | 1906-07-10 | Charles M Lightbrown | Griddle-greaser. |
US1121082A (en) * | 1911-05-31 | 1914-12-15 | Walter T Farrar | Handle for tooth-brushes. |
US2291435A (en) * | 1939-08-10 | 1942-07-28 | Charles F Anderson | Window cleaner |
US2440014A (en) * | 1945-04-27 | 1948-04-20 | Joseph H Ludwick | Polishing implement with work face consisting of replaceable fabric sheets |
US2682071A (en) * | 1948-10-05 | 1954-06-29 | Linderoth Erik Torvald | Portable implement for use in connection with the wiping and polishing of plane surfaces |
US3121899A (en) * | 1962-01-11 | 1964-02-25 | Howard C Lindmark | Shoe cleaning tool |
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US3485502A (en) * | 1966-08-23 | 1969-12-23 | Goddard & Sons Ltd J | Cleaning apparatus for gramophone records |
US3403420A (en) * | 1967-04-18 | 1968-10-01 | Maclaughlin Lucius Ted | Window swab |
NL131763C (de) * | 1967-06-19 | |||
US3420581A (en) * | 1967-06-21 | 1969-01-07 | Empire Brushes Inc | Swivel handle connector for household utensils |
US3713744A (en) * | 1971-03-02 | 1973-01-30 | C Sims | Combination cleaner, polisher and waxing device for walls and floors |
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US4976000A (en) * | 1989-05-18 | 1990-12-11 | Wiley Jeffrey D | Device adapted for cleaning dust, grime and the like from a surface such as a skylight |
US4996735A (en) * | 1989-07-07 | 1991-03-05 | Blankenship Linda C T | Paint design applicator |
US5140717A (en) * | 1990-03-30 | 1992-08-25 | Uneedit, Inc. | Cleaning device |
US5042105A (en) * | 1990-09-04 | 1991-08-27 | Buck Melissa J | Mop head cover |
US5159735A (en) * | 1990-09-24 | 1992-11-03 | Dolores Owens | Device for cleaning toilet seats |
WO2009150658A2 (en) * | 2008-06-09 | 2009-12-17 | Rangaswamy Narayanan | Activity based management system |
-
1991
- 1991-04-24 CH CH1231/91A patent/CH683393A5/de not_active IP Right Cessation
-
1992
- 1992-03-28 DE DE9204245U patent/DE9204245U1/de not_active Expired - Lifetime
- 1992-04-22 AT AT92908421T patent/ATE127675T1/de active
- 1992-04-22 DE DE59203665T patent/DE59203665D1/de not_active Expired - Fee Related
- 1992-04-22 JP JP92507932A patent/JPH05508136A/ja active Pending
- 1992-04-22 WO PCT/CH1992/000077 patent/WO1992019142A1/de active IP Right Grant
- 1992-04-22 US US07/962,805 patent/US5333347A/en not_active Expired - Fee Related
- 1992-04-22 EP EP92908421A patent/EP0536358B1/de not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649987A (en) * | 1970-06-08 | 1972-03-21 | Henry R Tomingas | Flexible vehicle wiper |
DE2645188A1 (de) * | 1976-10-07 | 1978-04-13 | Wippermann Gerhard | Toilettenbuerste |
DE3108023A1 (de) * | 1981-03-03 | 1982-09-16 | Heinz-Günther 6200 Wiesbaden Stulz | Vorrichtung zum anbringen von scheuervliesen an werkzeugen |
NL8601378A (nl) * | 1985-06-26 | 1987-01-16 | Durol Pvba | Vloerreinigingsapparaat en in het bijzonder vloermopapparaat en werkwijze voor de vervaardiging ervan. |
US4685167A (en) * | 1985-10-25 | 1987-08-11 | Milliken Research Corporation | Mop construction |
DE8709765U1 (de) * | 1987-07-16 | 1987-09-10 | Klotz, Manfred, 4790 Paderborn, De | |
US4852210A (en) * | 1988-02-05 | 1989-08-01 | Krajicek Stephen W | Wet mop with interchangeable scrubbing pad and cloth wipe |
WO1989012419A1 (en) * | 1988-06-13 | 1989-12-28 | Fr. Ditlevsens Eftf. A/S | A mop wringer, a mop wringing system and a roller |
US4845800A (en) * | 1988-06-15 | 1989-07-11 | Pederson Darrell L | Folding mop |
DE9000477U1 (de) * | 1990-01-17 | 1990-07-19 | Schnebel, Karl-Heinz, 8000 Muenchen, De |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993026148A1 (en) * | 1992-06-16 | 1993-12-23 | Jacob Wilhelmus Erken | Improvements in wiping devices |
WO1995029828A1 (de) * | 1994-04-29 | 1995-11-09 | Harald Bohnenberg | Vorrichtung zum reinigen von konkaven flächen |
WO2005039374A1 (en) * | 2003-10-27 | 2005-05-06 | Jacob Wilhelmus Erken | Multi-purpose cleaning tool |
US10595690B2 (en) * | 2013-03-15 | 2020-03-24 | Kenneth Post | Cleaning apparatus |
US11191401B2 (en) | 2013-03-15 | 2021-12-07 | Kenneth Post | Cleaning apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP0536358B1 (de) | 1995-09-13 |
DE59203665D1 (de) | 1995-10-19 |
US5333347A (en) | 1994-08-02 |
JPH05508136A (ja) | 1993-11-18 |
CH683393A5 (de) | 1994-03-15 |
DE9204245U1 (de) | 1992-08-06 |
ATE127675T1 (de) | 1995-09-15 |
EP0536358A1 (de) | 1993-04-14 |
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