Pusher unit for dispensing merchandise

• US 5,562,217 A
• Filed: 10/31/1994
• Issued: 10/08/1996
• Est. Priority Date: 10/31/1994
• Status: Expired due to Term

• Current Assignee: Display Industries LLC
• Original Assignee: MEAD Corporation (Meadwestvaco Corporation)
• Inventors: Salveson, Gerald O., Primiano, Bernard, Parham, Dennis E., Reinagel, Edmond B.
• Primary Examiner(s): Chin-Shue, Alvin C.
• Assistant Examiner(s): HAMILLA, BRIAN
• Application Number:
  US08/332,559
• Time in Patent Office: 708 Days
• Field of Search: 211/59.3, 211/51, 211/175, 312/61, 312/71
• US Class Current: 211/59.3
• CPC Class Codes: A47F 1/126 the pushing device being urged by spring means

Abstract

A pusher unit for placement into a merchandise display tray to dispense merchandise which has an elongated shelving track with a front end and a top surface for carrying the bottom surface of the merchandise. The pusher unit has a spring-biased pusher plate with a front surface for contacting the side surface of the merchandise. The bottom section of the pusher plate is movable along the top surface of the shelving track so that the front surface of the pusher plate engages the side surface of the merchandise and the merchandise is thereby disposed between the pusher plate and the front end of the shelving track. The pusher plate has interconnected upper and lower sections with the upper section being movable between a merchandise-dispensing position and a merchandise-loading position. When the upper section is in the merchandise-loading position, the front surface of the upper section of the pusher plate is out of the plane defined by the front surface of the lower section. The pusher plate can be locked into a selective position along the shelving track to facilitate loading merchandise on the shelving track in front of the pusher plate. An improved shelf for dispensing merchandise is also provided, which has a shelving track removably attached to the merchandise display tray.

Claims

1. An improved shelf for dispensing merchandise, the merchandise having a bottom surface and at least one upstanding side surface, comprising:

a. a merchandise display tray comprising a pair of opposing side walls and a floor;

b. an elongated shelving track comprising a front end and a top surface for carrying the bottom surface of the merchandise, the shelving track being removably disposed on the floor of the display tray;

c. a pusher plate including an upper section, a lower section and a bottom section, the bottom section being connected to the shelving track for sliding movement therealong, the upper and lower sections each having a from surface for engaging the side surface of the merchandise, the lower section extending upward from the bottom section, the upper section being connected to the lower section by interconnecting means so as to be movable between a merchandise-dispensing position and a merchandise-loading position, the front surfaces of the pusher plate being oriented such that when the upper section is in the merchandise-dispensing position, the front surface of the lower section and the front surface of the upper section define a plane, and when the upper section is in the merchandise-loading position, the front surface of the upper section is out of said plane disposed away from the front end of the shelving track; and

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d. means for biasing the pusher plate toward the front end of the track to dispense merchandise.

2. The improved shelf for dispensing merchandise of claim 1, wherein the interconnecting means comprises a hinge to permit the upper section of the pusher plate to selectively fold away from the front end of the shelving track.

3. The improved shelf for dispensing merchandise of claim 1, wherein the biasing means comprises a first end and an opposed second end, the first end being attached to the front end of the shelving track and the pusher plate being disposed between the first and second ends, whereby the pusher plate is biased toward the front of the shelving track to dispense merchandise.

4. The improved shelf for dispensing merchandise of claim 1, wherein the lower section of the pusher plate further comprises a rear surface opposite the front surface, and wherein the biasing means comprises a roll spring having opposed first and second ends and a coiled body portion therebetween, the coiled body portion having an exterior surface, wherein the first end of the roll spring is secured to the shelving track adjacent the front end thereof and wherein the exterior surface of the coiled body portion of the roll spring engages the rear surface of the lower section of the pusher plate so as normally to urge the pusher plate toward the front end of the shelving track to dispense merchandise.

5. The improved shelf for dispensing merchandise of claim 1, wherein the elongated shelving track further comprises opposed longitudinal side edges, and the bottom section of the pusher plate comprises a pair of inwardly directed and opposed channel members disposed thereon adapted to receive therein the side edges of the shelving track so as to allow the pusher plate to slide along the length of the shelving track.

6. The improved shelf for dispensing merchandise of claim 1, further comprising a means for selectively locking the pusher plate in a biased position along the shelving track to facilitate loading merchandise on the shelving track in front of the pusher plate.

7. The improved shelf for dispensing merchandise of claim 6, wherein the means for selectively locking the pusher plate comprises a draw string with a first end connected to the pusher plate and a second end for pulling the pusher plate away from the front end of the shelving track against the biasing means so as to allow the loading of merchandise on the top surface of the shelving track in front of the pusher plate.

8. The improved shelf for dispensing merchandise of claim 7, wherein the shelving track further comprises a rear end opposite the front end and the means for selectively locking the pusher plate further comprises a notch on the rear end of the shelving track for receiving therein the draw string, the draw string further comprising a protrusion adjustably affixed thereon such that when the draw string is pulled toward the rear of the shelving track and inserted into the notch, the protrusion will selectively secure the draw string and lock the pusher plate in the biased position so as to allow loading merchandise on the top surface of the shelving track in front of the pusher plate.

9. The improved shelf for dispensing merchandise of claim 1, wherein the shelving track further comprises a rear end opposite the front end, and further comprising means extending transversely across the elongated shelving track at an intermediate location between the front end and the rear end for weakening the shelving track whereby the shelving track can be broken along the weakening means into separate front and rear portions.

10. The improved shelf for dispensing merchandise of claim 1, wherein the shelving track further comprises an attachment means for removably securing the shelving track to the floor of the merchandise display tray.

11. The improved shelf of claim 10, wherein the attachment means comprises a portion of double-sided tape positioned between the shelving track and the floor of the merchandise display tray for selective attachment thereto.

12. The improved shelf for dispensing merchandise of claim 10, wherein the attachment means comprises a cleat depending from the shelving track which is in registry with a slot in the floor of the merchandise display tray for selective insertion therein and removal therefrom.

13. A merchandise display shelf comprising:

a. a display tray having a floor and opposite side walls, said floor and said side walls defining a channel for receiving in tandem a row of articles for movement along said channel;

b. a shelving track removably placed in said tray and extending along said channel, said shelving track having a front end and being disposed to movably support articles when articles are received in said channel;

c. an article pusher plate including an upper section, a lower section and a bottom section, said bottom section being connected to said shelving track for sliding movement therealong, said upper and lower sections each having a front surface for engaging articles supported on said shelving track, said lower section extending upward from said bottom section, said upper section being pivotally connected to said lower section for movement between an article-dispensing position where said front surface of said upper section lies in the plane of said front surface of said lower section and an article-loading position where said front surface of said upper section lies outside said plane and is disposed away from the front end of said shelving track; and

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d. means for biasing said pusher plate forward of said shelving track so that when positioned in said channel between said pusher plate and said front end, said pusher plate is adapted to allow articles to be automatically fed one after another toward said front end as leading articles in said channel successively are removed from said channel.

14. The display shelf of claim 13, further comprising an attachment means for removably securing the shelving track to the floor of the display tray.

15. The display shelf of claim 14, wherein the attachment means comprises a portion of double-sided tape positioned between the shelving track and the floor of the display tray for selective attachment thereto and removal therefrom.

16. The display tray of claim 14, wherein the attachment means comprises a cleat depending from the shelving track which is in registry with a slot in the floor of the display tray for selective insertion therein and removal therefrom.

17. The display shelf of claim 13, wherein the floor of the display tray has a pair of opposite side edges, each of the side walls of the display tray has upper and lower opposed edges, and the lower edges of the side walls are disposed respectively along the opposite side edges of the floor.

18. A merchandise display shelf comprising:

a. a display tray having a floor and opposite side walls, said floor and said side walls defining a channel for receiving in tandem a row of articles for movement along said channel, said floor comprising a shelving track formed integrally therewith and extending along said channel, said shelving track having a front end and being disposed to support articles for said movement;

b. an article pusher plate including an upper section, a lower section and a bottom section, said bottom section being connected to said shelving track for sliding movement therealong, said upper and lower sections each having a front surface for engaging articles supported on said shelving track, said lower section extending upward from said bottom section, said upper section being pivotally connected to said lower section for movement between an article-dispensing position where said front surface of said upper section lies in the plane of said front surface of said lower section and an article-loading position where said front surface of said upper section lies outside said plane and is disposed away from the front end of said shelving track; and

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c. means for biasing said pusher plate forward of said shelving track so that when positioned in said channel between said pusher plate and said front end of said shelving track, said pusher plate is adapted to allow articles to be automatically fed one after another toward said front end as leading articles in said channel successively are removed from said channel.

19. A pusher unit for dispensing merchandise having a bottom surface and at least one upstanding side surface, comprising:

a. an elongated shelving track comprising a front end and a top surface for carrying the bottom surface of the merchandise;

b. a pusher plate having an upper section, a lower section and a bottom section, each of the upper and lower sections having a front surface for engaging the side surface of the merchandise, the bottom section being connected to the shelving track for movement along the shelving track, the lower section extending upward from the bottom section, wherein the front surfaces of the pusher plate are adapted to engage the side surface of the merchandise such that the merchandise is disposed between the pusher plate and the front end of the shelving track;

c. means interconnecting the upper and lower sections of the pusher plate so that the upper section is movable between a merchandise-dispensing position and a merchandise-loading position, the front surfaces of the pusher plate being oriented such that when the upper section is in the merchandise-dispensing position, the front surface of the lower section and the front surface of the upper section define a plane, and when the upper section is in the merchandise-loading position, the front surface of the upper section of the pusher plate is out of said plane; and

d. means for biasing the pusher plate toward the front end of the track to dispense merchandise.

20. The pusher unit of claim 19, wherein the interconnecting means comprises a hinge to permit the upper section of the pusher plate to selectively fold away from the front end of the shelving track.

21. The pusher unit of claim 19, wherein the upper section of the pusher plate is disposed away from the front end of the shelving track when the pusher plate is in the merchandise-loading position.

22. The pusher unit of claim 19, wherein the biasing means comprises a first end and an opposed second end, the first end being attached to the front end of the shelving track and the pusher plate being disposed between the first and second ends, whereby the pusher plate is biased toward the front end of the shelving track to dispense merchandise.

23. The pusher unit of claim 19, wherein the lower section of the pusher plate further comprises a rear surface opposite the front surface, and wherein the biasing means comprises a roll spring having opposed first and second ends and a coiled body portion therebetween, the coiled body portion having an exterior surface, wherein the first end of the roll spring is secured to the shelving track adjacent the front end thereof and wherein the exterior surface of the coiled body portion of the roll spring engages the rear surface of the lower section of the pusher plate so as normally to urge the pusher plate toward the front end of the shelving track to dispense merchandise.

24. The pusher unit of claim 19, wherein the elongated shelving track further comprises opposed longitudinal side edges, and the bottom section of the pusher plate comprises a pair of inwardly directed and opposed channel members disposed thereon adapted to receive therein the side edges of the shelving track so as to allow the pusher plate to slide along the length of the shelving track.

25. The pusher unit of claim 19, further comprising a means for selectively locking the pusher plate in a biased position along the shelving track to facilitate loading merchandise on the shelving track in front of the pusher plate.

26. The pusher unit of claim 19, wherein the shelving track further comprises a rear end opposite the front end, and further comprising means extending transversely across the elongated shelving track at an intermediate location between the front end and the rear end for weakening the shelving track whereby the shelving track can be broken along the weakening means into separate front and rear portions.