CA2232479C

CA2232479C - Supermarket goods display method and display rack and display cart therefor

Info

Publication number: CA2232479C
Application number: CA002232479A
Authority: CA
Inventors: Masashi Karashima
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-15
Filing date: 1998-03-18
Publication date: 2001-12-11
Anticipated expiration: 2018-03-18
Also published as: AU8301998A; CA2232479A1; EP0919165A1; US6095348A; JPH11113643A; AU710214B2

Abstract

A supermarket goods display method and a display rack and a display cart therefor are provided in which a goods changing work from a base portion rear side to a base portion front side and a new goods supplementing work from outside of the base portion to the base portion rear side can be done easily even by woman workers.
The method comprises steps of: forming a passage (a1) within a base portion of a goods display rack (a); placing a goods display cart (1) into the passage, said cart displaying thereon a plurality of goods (j2) in a direction from a front side toward a rear side of the base portion; when the goods on the front side of the base portion on the cart are sold out, drawing the cart out of the passage of the base portion as the cart has the goods remaining thereon; turning the cart round;
and returning the cart into the passage, thereby changing the goods remaining on the cart from the rear side to the front side of the base portion.
The method may further comprise steps of: drawing the cart out of the passage of the base portion as the cart has the goods remaining thereon; placing new goods on the front side of the goods remaining on the cart; turning the cart round; and returning the cart into the passage, thereby supplementing new goods on the rear side of the base portion.

Description

BACKGROUND OF THE INVENTION:
Field of the Invention:
The present invention relates to a goods display method and a goods display rack and a goods display cart therefor to be used in a supermarket.
Description of the Prior Art:
A prior art goods display rack used in a supermarket will be described with reference to Figs. 26 to 28. Reference letter "a" designates a goods display rack and a plurality of the goods display racks a are jointed in line together to form an elongate display space.
Reference letter "b" designates a pole of each goods display rack a, "c" designates a leg portion of the pole b, "d"
designates upper and lower multi-stage shelf plates supported by upper and lower multi-stage arms fitted detachably to the pole b, "e" designates a lowermost base plate supported by the leg portion c of the pole b, "f" designates a pole cap fitted to the upper end of the pole b, "g" designates a back plate for closing a back side of the goods display rack a, "h" designates a price label rail for fitting price labels showing goods names, prices, etc. provided to a front end face of each shelf plate d and the base plate e, "i" designates a front end plate fitted to a front end of the leg portion c, "jl" designates goods placed on each shelf plate d and "j2" designates goods placed on the base plate e.
On each shelf plate d, the goods jl are displaced from a front side toward a rear side in the depthwise direction, and on the base plate e, the goods jz are displayed from a front side toward a rear side in the depthwise direction, and when the goods on the front side are sold out and a blank space occurs there, the goods on the rear side are moved to the front side to fill the blank space and new goods are supplemented on the rear side.
Said goods supplementing work onto each shelf plate d will be described further . As shown in Figs . 2 8 ( a ) and ( b ) , when the goods jl on the front side are sold out and a blank space occurs there, the goods jl on the rear side are moved to the front side to fill the blank space and new goods jl are supplemented on the rear side. This work is done by a worker who is standing in a natural posture.
Said goods supplementing work onto the base plate a will be described further with reference to Fig. 28. When the goods jz on the front side are sold out and a blank space occurs on the front side of the base plate a [Fig. 28(a)], then the goods jz remaining on the rear side are once taken out of the base plate a [Fig. 28(b)], new goods j2 are supplemented onto a blank space on the rear side of the shelf [ Fig. 28 ( c ) ] , and 2 _ then the goods jZ once placed outside of the base plate a are r. eturned onto the front s ide of the base plate a [ Fig . 2 8 ( d ) ] .
This work is done by a worker who is bending forward or kneeling down in a rigid posture.
Said goods supplementing work onto each shelf plate d and the base plate a is done very often in a daily work.
The shelf plate d is provided at a relatively high position and when the goods jl are to be supplemented onto the shelf plate d, the worker may do the goods supplementing work efficiently in a natural standing posture without need to take a rigid posture. But the base plate a is at a low position of 11 to 20 cm up from the floor surface and moreover there is the shelf plate d immediately above the base plate e, hence the worker is forced to take such a rigid posture as bending forward or kneeling down.
For this reason, as to the base plate e, not complying with an ironbound rule of the goods supplementing work, that is : "Move the remaining goods forward and supplement new goods backward!", the worker is easily inclined to supplement new goods jz to the front side of the base plate a as the goods j2 are remained on the rear side of the shelf, with result that the goods j2 are kept remaining on the rear side for a long time.
This has been long pointed out as occurring fatally in the display and supplement of goods onto the base portion of the lowermost stage.

Also, as to the base portion of the goods display rack in a supermarket, it is a recent tendency that the mode of display is changing from that in which a large number of same articles are directly placed and displayed on the base plate E' to that in which a large number of same articles as packed in a package are displayed on the base plate e, thus the weight handled at one time is increased with result that the work efficiency is lowered as a larger part of the workers in the supermarket is woman part-timers.
SUMMARY OF THE INVENTION:
In view of the above-mentioned problems in the prior art, it is an object of the present invention to provide a goods display method and a goods display rack and a goods display cart therefor to be used in a supermarket whereby a changing work of the goods from the base portion rear side to the base portion front side can be done easily even by woman workers.
It is a feature of the present invention to provide a supermarket goods display method, comprising steps of:
forming a passage within a base portion of a goods display rack;
placing a goods display cart into the passage, said cart displaying thereon a plurality of goods in a direction from a front side toward a rear side of the base portion; when the goods on the front side of the base portion on the cart are sold out, drawing the cart out of the passage of the base portion as the cart has the goods remaining thereon; turning the cart round;
and returning the cart into the passage, thereby changing the goods remaining on the cart from the rear side to the front side of the base portion.
It is another feature of the present invention to provide a supermarket goods display method, comprising steps of : forming a passage within a base portion of a goods display rack; placing a goods display cart into the passage, said cart displaying thereon a plurality of goods in a direction from a front side toward a rear side of the base portion; when the goods on the front side of the base portion on the cart are sold out, drawing the cart out of the passage of the base portion as the cart has the goods remaining thereon; placing new goods on the front side of the goods remaining on the cart; turning the cart round; and returning the cart into the passage, thereby changing the goods remaining on the cart from the rear side to the front side of the base portion as well as supplementing new goods on the rear side of the base portion.
In order to attain said object, it is also a feature of the present invention to provide a supermarket goods display rack device, comprising: a goods display shelf forming a blank space at its base portion; and a goods display cart that may be carried-in or -out to or from said blank space. Thereby, above-mentioned goods display method according to the present invention can be practiced more effectively.

Also, it is a feature of the present invention to provide a goods display cart having a bedplate-like cart body for carrying goods thereon, comprising: a caster fitted to a .Lower face of each corner portion of the cart body; and an auxiliary caster fitted to a lower face of a central portion of the cart body.
It is a further feature of the present invention to provide a goods display cart in which said cart body has a price label rail at its front and rear portion, respectively, said price label rail being formed of a synthetic resin material integrally with said cart body.
It is a further feature of the present invention to provide a goods display cart, which further comprises jointing members of plural kinds having different widths, each said jointing member having a jointing hook on its each side and in which said cart body has an upper edge portion projecting s idewardly from its one side upper portion and a jointing hook provided to a lower face of said upper edge portion as well as a lower edge portion projecting sidewardly from its other side lower portion and a jointing hole formed in said lower edge portion.
In the above-mentioned goods display cart according t.o the present invention, said jointing member preferably has a.n auxiliary caster fitted to a lower face of its central portion.

being formed of a synthetic resin material integral with said cart body;
further comprising at least two jointing members having different widths, wherein:
each of said at least two jointing members comprises jointing hooks on laterally opposite sides thereof; said cart body comprises an upper edge portion that projects laterally from an upper portion of one side of said cart body, the upper edge portion having a lower face and a jointing hook extending from said lower face;
said cart body comprises a lower edge portion that projects laterally from a lower portion of another side of said cart body opposite to the one side of said cart body, said lower edge portion having a jointing hole formed therein;
whereby one of said at least two jointing members can connect with said jointing hole of said lower edge portion of said cart body with one of said jointing hooks on one of the laterally opposite sides thereof to enable connection with another cart body, and said jointing hook of said lower face of said upper edge portion of said cart body can connect with a jointing hole of another cart body.
It is yet another feature of the present invention to provide a goods display cart arrangement, comprising:
a cart body comprising a bedplate, said cart body having a lower face, an upper face for carrying goods thereon, four corner portions and a central portion at a center of the lower face and centered with respect to said four corner portions;
a caster fitted to each of said corner portions on said lower face of said cart body; and - 7a -an auxiliary caster fitted to said lower face at the central portion of said cart body;
wherein said cart body further comprises a front portion, a rear portion and price label rails at both said front portion and said rear portion;
further comprising at least two jointing members having different widths, wherein:
each of said at least two jointing members comprises jointing hooks on laterally opposite sides thereof, said cart body comprises an upper edge portion that projects laterally from an upper portion of one side of said cart body, the upper edge portion having a lower face and a jointing hook extending from said lower face;
said cart body comprises a lower edge portion that projects laterally from a lower portion of another side of the cart body opposite to the one side of said cart body, said lower edge portion having a jointing hole formed therein;
whereby one of said at least two jointing members can connect with said jointing hole of the lower edge portion of said cart body with one of said jointing hooks on one of the laterally opposite sides thereof to enable connection with another cart body, and said jointing hook of said lower face of said upper edge portion of said cart body can connect with a jointing hole of another cart body.
BRIEF DESCRIPTION OF THE DRAWINGS:
Fig. 1 is a perspective view showing one embodiment of a goods display cart according to the present invention.
- 7b -Fig. 2 is a perspective view of the goods display cart seen from an arrow X direction of Fig. 1.
Fig. 3 is a perspective view of the goods display cart seen from a backside thereof.
Fig. 4 is a longitudinal cross sectional view showing one example of a caster.
Figs. 5 (a) and (b) are a front view and a side view, respectively, showing a case where there occurs a deformation of a cart body as it has no auxiliary caster, and Figs. 5(c)and (d) are a front view and a side view, respectively, showing a case where there occurs no deformation of the cart body as it has an auxiliary caster.
- ~C -Fig. 6 ( a ) is a perspective view showing a state where t=wo carts are jointed together sidewards, and Fig. 6(b) is a cross sectional view taken along line Y-Y of Fig. 6(a).
Fig. 7 is a perspective view showing a state where t:wo carts are jointed together sidewards with a narrow jointing member interposed therebetween.
Fig. 8(a) is a perspective view showing the narrow jointing member, and Fig. 8(b) is a perspective view showing :came seen from a backside thereof.
Fig 9 ( a ) is a perspective view showing a state where t;wo carts are jointed together sidewards with a wider jointing member interposed therebetween, and Fig. 9(b) is a cross sectional view taken along line Z-Z of Fig. 9(a).
Fig. 10(a) is a perspective view showing the wider jointing member and Fig. 10(b) is a perspective view showing same seen from a backside thereof.
Fig. 11 ( a ) is a front view showing a case where carts on both sides incline as the jointing member has no auxiliary caster, and Fig. 11 ( b ) is a front view showing a case where the carts on both sides are kept properly as the jointing member has an auxiliary caster.
Fig. 12 is a perspective view showing one example of a goods overturn preventing member.
Fig. 13 is a perspective view showing another example of a goods overturn preventing member.
_ g _ Fig. 14 is a perspective view showing a state where the goods overturn preventing member of Fig. 13 is mounted.
Fig. 15 is a perspective view showing a complete display state of goods.
Fig. 16 is a perspective view showing a state where goods on a front side are sold out.
Fig. 17 is a perspective view showing a state where goods display cart is drawn out of a base portion.
Fig. 18 is a perspective view showing a state where t:he goods display cart is turned round outside of the base port ion .
Fig. 19 is a perspective view showing a state where t:he goods display cart is returned to the base portion.
Fig. 20 is a perspective view showing a state where t:he goods display cart has been returned to the base portion.
Fig. 21 is a perspective view showing a state where all the goods have been sold out and a goods supplementing work i.s being waited for.
Fig. 22 is a perspective view showing a state where the goods display carts are being drawn out of the base portion for a goods supplementing work.
Fig. 23 is a perspective view showing a state where the goods supplementing work onto the goods display cart is done wherein a work place therefor is outside of the base portion.
Fig. 24 is a perspective view showing a state where goods as packed in a package are being displayed.
Fig. 25 is a perspective view showing a state where a cart having thereon remaining goods as packed in a package is drawn out of a passage in the base portion, turned round and returned onto the passage.
Fig. 26 is a perspective view showing a prior art ~~upermarket goods display rack.
Fig. 27 is a side view of the goods display rack of F'ig. 26.
Figs. 28(a), (b), (c) and (d) are explanatory views of work done on the prior art supermarket goods display rack.
DESCRIPTION OF THE PREFERRED EMBODIMENTS:
A goods display method and a goods display rack and a. goods display cart therefor to be used in a supermarket according to the present invention will be described by use of embodiments shown in Figs. 1 to 25 as follows.
In Figs. 1 to 3, numeral 1 designates a goods display cart and numeral 2 designates a bedplate-like cart body made of plastics. In Fig. 1, numeral 2a designates a cart one side portion, numeral 2b designates a cart other side portion, numeral 2c designates a cart front portion and numeral 2d designates a cart rear portion. An upper edge portion 2a-1 is provided projecting outwardly from a side face of the cart one side portion 2a and a jointing hook 2a-2 is provided to a lower j'ace of the upper edge portion 2a-1 as shown in Fig. 2, and a 7Lower edge portion 2b-1 is provided projecting outwardly from a side face of the cart other side portion 2b and a jointing hole 2b-2 is formed in the lower edge portion 2b-1 as shown in Fig. 1. Incidentally, numeral 8 designates a handle hole.
Numeral 2d-1 in Fig. 1 designates a price label rail on the cart rear portion 2d side and numeral 2c-1 in Fig. 2 designates a price label rail on the cart front portion 2c side, and the price label rails 2c-1, 2d-1 are formed of plastics integrally with the cart body 2.
Numeral 3 in Figs. 1 to 3 designates a caster fitted t:o a lower face of each of the corner portions of the cart body 2 and the caster 3 is constructed as shown in Fig. 4. That is, a~ plate 3a is fixed to a lower face of the cart body 2, and an upper bearing 3b is interposed between a central plate portion of the plate 3a and an upper end plate portion of a yoke 3c and a. lower bearing 3d is interposed between the upper end plate portion of the yoke 3c and a lower plate 3e. The lower plate 3e is riveted to the central plate portion of the plate 3a via a rivet 3f (vertical slewing spindle) so that the yoke 3c slews horizontally around the axis of the rivet 3f. Also, there is fitted a wheel 3h rotatably to a lower end portion of the yoke 3c via an axle 3g.
Numeral 4 in Fig. 3 designates an auxiliary caster which is same as the caster 3 in the construction and is fitted t:o a lower face of a central portion of the cart body 2.
Figs. 5(a) and (b) show a case where no auxiliary caster 4 is fitted to the cart body 2 and Figs. 5(c) and (d) show a case where the auxiliary caster 4 is fitted to the cart body 2. If the cart body 2 is provided with no auxiliary caster 9E and is added with a large load W by a large number of goods in an overlapped state or by weighty goods, it will bend as shown in Figs . 5 ( a ) and ( b ) and accompanying therewith, the rivet 3 f (vertical slewing spindle) inclines relative to a floor face with result that the goods display cart 1 will lose its smooth movement. The auxiliary caster 4 fitted to the lower face of the central portion of the cart body 2 maintains a state of the cart body 2 as shown in Figs. 5(c) and (d).
Figs . 6 ( a ) and ( b ) show a case where two carts 1 are directly jointed together sideways and the jointing is made such that the upper edge portion 2a-1 of one cart 1 is placed onto the lower edge portion 2b-1 of the other cart 1 so that the jointing hook 2a-2 of the upper edge portion 2a-1 engages with the jointing hole 2b-2 of the lower edge portion 2b-1, with result that a goods supporting face of each cart is on a same level.
Figs . 7 and 8 show a case where two carts 1 are jointed together sideways via a narrow jointing member 5a. Numeral 5a-1 designates a side portion of the jointing member 5a and a jointing hook 5a-2 is provided projecting from a lower face of Each of the side portions 5a-1 of the jointing member 5a. The =jointing is made such that both side portions 5a-1 of the =jointing member 5a are placed on the lower edge portion 2b-1. of each cart 1 so that each jointing hook 5a-2 of the jointing member 5a engages with each jointing hole 2b-2 of each lower Edge portion 2b-1, with result that the goods supporting faces of each cart 1 and the jointing member 5a are on a same level.
Figs. 9 and 10 show a case where two carts 1 are jointed together sideways via a wider jointing member 5b.
numeral 5b-1 designates an upper edge portion projecting ~;idewardly from a side of the jointing member 5b, numeral 5b-2 designates a jointing hook provided to a lower face of the upper edge portion 5b-1 and numeral 5b-3, 5b-4 each designates a price label rail provided at a front and a rear end portion, respectively, of the jointing member 5b, which price label rails are formed of plastics integrally with the jointing member 5b and are provided with an auxiliary caster 4 fitted to a lower face of a central portion of the jointing member 5.
The jointing is made such that both side portions 5b-1 of the jointing member 5b are placed on the lower edge portion 2b-1 of each cart 1 so that each jointing hook 5b-2 of the jointing member 5b engages with each jointing hole 2b-2 of each lower edge portion 2b-1, with result that the goods supporting faces of each cart 1 and the jointing member 5b are on a same level.

Fig. 11 ( a ) shows a case where no auxiliary caster 4 is fitted to the jointing member 5b and Fig. 11 (b) shows a case where the auxiliary caster 4 is fitted to the jointing member ~i b .
If two carts 1 jointed together via the jointing member 5b are loaded with a large load W by a large number of goods in an overlapped state or by weighty goods, the jointing member 5b is pushed down and the jointed portion side of each cart 1 is also pushed down. Thus, each cart 1 inclines around a fulcrum of the caster 3 on the side of the jointing member ~~b as shown in Fig. 11(a) and the rivet 3f (vertical slewing ~~pindle) of each caster 3 inclines relative to the floor face, hence the goods display cart 1 will lose its smooth movement.
The auxiliary caster 4 fitted to the lower face of the central portion of the jointing member 5b prevents the jointing member 5b from moving down and maintains a state of each cart 1 and the jointing member 5b as shown in Fig. 11(b).
In Fig. 12, numeral 6a designates a goods overturn preventing member which is fitted to the cart 1 when the cart 1 is used singly. A leg portion of the goods overturn preventing member 6a is caused to engage detachably with an engaging hole 7 ( see Figs . 1 and 2 ) bored in an outer peripheral portion of the cart body 2 and overturn of the goods placed on the cart body 2 is prevented.
Numeral 6b in Figs. 13 and 14 designates a goods overturn preventing member which is f fitted to the carts 1 when t:wo carts 1 are jointed together via the jointing member 5b.
P, leg portion 6b-1 of the goods overturn preventing member 6b i.s caused to engage detachably with an engaging hole 7 ( see Fig.
f ) bored in an outer peripheral portion of the cart body 2 and overturn of the goods placed on the cart body 2 is prevented.
Next, a supermarket goods display method will be described concretely.
A base plate (see "e" of Fig. 26) of a supermarket goods display rack a is removed so as to form a passage al for enabling a goods display cart 1 to come into and out of a base portion of the goods display rack a, as shown in Fig. 15.
While goods are being displayed, a plurality of goods display carts 1 are arrayed in said passage al and a large number of goods j2 placed thereon are displayed in a direction from a front side toward a rear side of the base portion. Fig. 15 shows a state of complete display. At this time, a price label rail 2d-1 positions on a front face of the base portion.
Fig. 16 shows a state where the goods jz of the front side are sold out to form a blank portion A at a front half portion of the goods display cart 1 and a goods supplementing work becomes necessary.
At this time, as shown in Figs. 17 to 19, the goods display cart 1 is drawn out of the base portion while the remaining goods jZ are placed thereon (see arrow B), then the goods display cart 1 is turned round (see arrows C and D) and pushed to return into said passage al (see arrow E), thus the goods j2 remaining on the goods display cart 1 can be changed f=rom the rear portion to the front portion of the base portion.
Fig. 20 shows a state where the change work of the goods j2 from the rear portion to the front portion of the base portion has been completed. At this time, a price label rail ~;c-1 positions on the front face of the base portion.
Fig. 21 shows a state where the goods j2 are sold out and a goods supplementing work is being waited for, Fig. 22 ~~hows a state where the goods display carts 1 are drawn out of the base portion for the goods supplementing work and Fig. 23 shows a state where the goods j2 are supplemented on the goods dLisplay cart 1 wherein the goods supplementing work is done outside of the base portion. Thus, upon the goods jz being supplemented on the goods display cart 1, the goods display cart 1 is returned into the base portion.
Figs. 24 and 25 show a case where the goods jz, overlapped one on another in upper and lower three stages, are displayed as they are packed in packages k, wherein uppermost two shelf plates d only out of each shelf plate d of the goods display rack a remain with other shelf plates d and the base plate a having been removed, so that the base portion is enlarged in the height.
In displaying the goods j2, as shown in Fig. 24, the package k of the first stage or the lowermost stage is cut out in the order of ~1 ~ 20-~ 3~ so that the goods j2 as packed remain on a bottom portion of the package k, and the packages k of the ~;econd and the third stages are likewise cut out and overlapped one on another in three stages on the front side of the goods display cart 1. On the other hand, the packages k not cut out but containing the goods j2 are overlapped one on another in three stages on the rear side of the goods display cart 1 and then the goods display cart 1 is pushed into the base portion.
'this state of display is shown as ~ of Fig. 24.
When the goods jz on the front side are sold out, the goods display cart 1 is drawn out of the base portion as ~l of fig. 25 and is turned round as 20 so that the packages k remaining on the goods display cart 1 come to the front side, then the packages k are cut out so that the goods j2 as packed remain on the bottom portion of each of the packages k and the goods display cart 1 is pushed into the base portion as ~3 . As to other goods display carts 1 also, the goods j2 remaining on the carts 1 are likewise changed from the rear side to the front side of the base portion.
In the case of Figs. 24 and 25 as described above, the goods jz are overlapped one on another nearly as high as the height of eyes of shoppers, hence the existence of the goods jz can be appealed to the shoppers.
According to the supermarket goods display method of t:he present invention, the method comprises steps of : forming a passage within a base portion of a goods display rack; placing a goods display cart into the passage, said cart displaying t:hereon a plurality of goods in a direction from a front side toward a rear side of the base portion; when the goods on the front side of the base portion on the cart are sold out, drawing t:he cart out of the passage of the base portion as the cart has t:he goods remaining thereon; turning the cart round; and returning the cart into the passage, thereby changing the goods remaining on the cart from the rear side to the front side of the base portion. Thus, the changing work of the goods from the rear side to the front side of the base portion can be done easily even by woman workers.
Also, according to the supermarket goods display method of the present invention, the method comprises steps of forming a passage within a base portion of a goods display rack;
~~lacing a goods display cart into the passage, said cart displaying thereon a plurality of goods in a direction from a front side toward a rear side of the base portion; when the goods on the front side of the base portion on the cart are sold out, drawing the cart out of the passage of the base portion as the cart has the goods remaining thereon; placing new goods on the front side of the goods remaining on the cart; turning the cart round; and returning the cart into the passage, thereby changing the goods remaining on the cart from the rear side to t:he front side of the base portion as well as supplementing new goods on the rear side of the base portion. Thus, the ~;upplementing work of the new goods from outside of the base portion to the rear side of the base portion can be done easily Even by woman workers.
Further, according to the supermarket goods display rack device of the present invention, the above-mentioned goods display method of the present invention can be practiced E~f f is iently .
Also, according to the goods display cart of the present invention having a bedplate-like cart body for carrying goods thereon, it comprises: a caster fitted to a lower face of each corner portion of the cart body; and an auxiliary caster fitted to a lower face of a central portion of the cart body, thereby following effect can be obtained. That is, in case the cart body is formed of plastics integrally and is alleviated in weight for easy carrying of the goods display cart when it is not used, when a large number of goods are placed overlappedly in upper and lower stages or weighty goods are placed on the cart so that a large load is added to the cart, then the cart body bends as shown in Figs. 5(a) and (b) and accompanying therewith, the vertical slewing spindle of the caster inclines relative to the floor face so that the goods display cart looses its smooth movement, if the caster is fitted only to the lower face of each of the corner portions of the cart body. On the contrary, in the present invention, because the auxiliary caster if fitted to the lower face of the central ~~ortion of the cart body, the downward deformation of the cart Body can be prevented and the state of Figs . 5 ( c ) and ( d ) can b~e maintained.
Also, in the goods display cart of the present invention, said cart body has a price label rail at its front and rear portion, respectively, said price label rail being formed on a synthetic resin material integrally with said cart body, thereby there is no need of manufacturing the price label rail separately and fitting it to the cart body which results in the reduction of the manufacturing cost in addition to the cost reduction by the integral forming by plastics of the cart body. Also, because the price label rail is provided both on the front side and rear side of the cart body, even if the front side and the rear side of the goods display cart may be changed with each other by the turning outside of the base portion, the goods name etc. can be displayed always on the front face of the cart body.
Also, the goods display cart of the present invention further comprises jointing members of plural kinds having different widths, each said jointing member having a jointing hook on its each side, and said cart body has an upper edge portion projecting sidewardly from its one side upper portion and a jointing hook provided to a lower face of said upper edge portion as well as a lower edge portion projecting sidewardly from its other side lower portion and a jointing hole formed in said lower edge portion, thereby following effect can be attained. That is, there are different widthwise dimensions of the goods display rack (on the base portion) according to Each supermarket and corresponding thereto, there is a need of making the size of the goods supporting surface of the goods dlisplay cart changeable. According to the goods display cart of the present invention as so constructed, every way of use of the single cart, the carts jointed together sideways or the carts jointed together sideways via one jointing member selected from a plurality of kinds of the jointing members, each dLifferent in the size of the lateral width, is possible and the size of the goods supporting surface of the goods display cart can be changed so as to correspond to the widthwise dimension of the goods display rack (on the base portion).
Also, in the goods display cart of the present invention, said jointing member has an auxiliary caster fitted to a lower face of its central portion, thereby following effect can be attained. That is, in the state that the carts are jointed via the jointing member, if a large load is added thereon such that a large number of goods are placed in upper and lower stages or weighty goods are placed, then the jointing member is pushed down and the jointing portions of the carts on both sides thereof are also pushed down, so that the carts on both sides incline around the casters on the jointing member side as shown in Fig. 11(a) and the vertical slewing spindle c~f each said caster inclines with result that the goods display carts do not move smoothly, but because the auxiliary caster is provided to the lower face of the central portion of the jointing member, the downward deformation of the jointing member is prevented and the jointing member and the goods display carts can be maintained in the state shown in Fig.
11(b).
Also, in the goods display cart of the present invention, said jointing member has a price label rail at its front and rear portion, respectively, said price label rail being formed of a synthetic resin material integrally with said jointing member, thereby there is no need of manufacturing the price label rail separately and fitting it to the jointing member which results in the reduction of the manufacturing cost in addition to the cost reduction by the integral forming by plastics of the jointing member. Also, because the price label rail is provided both on the front side and the rear side of the jointing member, even if the front side and the rear side of the jointing member may be changed with each other by the turning outside of the base portion, the goods name etc. can be displayed always on the front face of the jointing member.
Also, the goods display cart of the present invention further comprises a goods overturn preventing member that Engages detachably with an engaging hole provided in an outer ~>eripheral portion of said cart body, thereby overturn of the goods placed on the bedplate-like cart body can be prevented ~~ecurely.
While the invention has been described in its preferred embodiments, it is to be understood that modifications will occur to those skilled in the art without dleparting from the spirit of the invention. The scope of the invention is therefore to be determined solely by the appended claims.

Claims

1. A supermarket goods display rack device, comprising:
a goods display rack having a base portion and an empty space at said base portion; and a goods display cart that can be moved into and moved out of the empty space at said base portion of the goods display rack;
wherein said goods display cart comprises:
a cart body comprising a bedplate, said cart body having a lower face, an upper face for carrying goods thereon, four corner portions and a central portion at a center of said lower face and centered with respect to said four corner portions;
a caster fitted to each of said corner portions on said lower face of said cart body; and an auxiliary caster fitted to said lower face at said central portion of said cart body;
wherein said cart body further comprises a front portion, a rear portion and price label rails at both said front portion and said rear portion, said price label rails being formed of a synthetic resin material integral with said cart body;
further comprising at least two jointing members having different widths, wherein:
each of said at least two jointing members comprises jointing hooks on laterally opposite sides thereof; said cart body comprises an upper edge portion that projects laterally from an upper portion of one side of said cart body, the upper edge portion having a lower face and a jointing hook extending from said lower face;
said cart body comprises a lower edge portion that projects laterally from a lower portion of another side of said cart body opposite to the one side of said cart body, said lower edge portion having a jointing hole formed therein;
whereby one of said at least two jointing members can connect with said jointing hole of said lower edge portion of said cart body with one of said jointing hooks on one of the laterally opposite sides thereof to enable connection with another cart body, and said jointing hook of said lower face of said upper edge portion of said cart body can connect with a jointing hole of another cart body.

2. The supermarket goods display rack device of claim 1, wherein one of said at least two jointing members comprises a lower face having a central portion and an auxiliary caster fitted to said central portion of the lower face.

3. The supermarket goods display rack device of claim 1, wherein one of said at least two jointing members comprises front and rear portions and price label rails formed of a synthetic resin material integrally with the one of said at least two jointing members on said front and rear portions thereof.

4. The supermarket goods display rack device of claim 1, and further comprising a goods overturning preventing member that is detachably engaged with at least one engaging hole located in an outer peripheral portion of the cart body.

5. A goods display cart arrangement, comprising:
a cart body comprising a bedplate, said cart body having a lower face, an upper face for carrying goods thereon, four corner portions and a central portion at a center of the lower face and centered with respect to said four corner portions;
a caster fitted to each of said corner portions on said lower face of said cart body; and an auxiliary caster fitted to said lower face at the central portion of said cart body;
wherein said cart body further comprises a front portion, a rear portion and price label rails at both said front portion and said rear portion;
further comprising at least two jointing members having different widths, wherein:
each of said at least two jointing members comprises jointing hooks on laterally opposite sides thereof, said cart body comprises an upper edge portion that projects laterally from an upper portion of one side of said cart body, the upper edge portion having a lower face and a jointing hook extending from said lower face;
said cart body comprises a lower edge portion that projects laterally from a lower portion of another side of the cart body opposite to the one side of said cart body, said lower edge portion having a jointing hole formed therein;
whereby one of said at least two jointing members can connect with said jointing hole of the lower edge portion of said cart body with one of said jointing hooks on one of the laterally opposite sides thereof to enable connection with another cart body, and said jointing hook of said lower face of said upper edge portion of said cart body can connect with a jointing hole of another cart body.

6. The goods display cart arrangement of claim 5, wherein one of said at least two jointing members comprises a lower face having a central portion and an auxiliary caster fitted to said central portion of said lower face.

7. The goods display cart arrangement of claim 5, wherein one of said at least two jointing members comprises front and rear portions and price label rails formed of a synthetic resin material integrally with the one of said at least two jointing members on said front and rear portions thereof.

8. The goods display cart arrangement of claim 5, and further comprising a goods overturning preventing member that is detachably engaged with at least one engaging hole located in an outer peripheral portion of said cart body.