Display shelf having anti-rotation means

• US 6,398,044 B1
• Filed: 06/11/2001
• Issued: 06/04/2002
• Est. Priority Date: 10/01/1997
• Status: Expired due to Term

• Current Assignee: Display Industries LLC
• Original Assignee: Display Industries LLC
• Inventors: Robertson, James David
• Primary Examiner(s): Stodola, Daniel P.
• Assistant Examiner(s): Novosad, Jennifer E.
• Application Number:
  US09/878,639
• Time in Patent Office: 358 Days
• Field of Search: 211/186, 211/187, 211/188, 211/184, 211/59.2, 211/59.3, 211/74, 211/135, 211/151, 211/153, 108/108, D 9/517, D 9/520, D 9/550, 206/446, 206/459.5, 206/775, 312/42, 312/45, 312/72, 221/27, 221/29, 221/151, 221/152, 221/156
• US Class Current: 211/59.2
• CPC Class Codes: A47F 1/12 dispensing from the side of an approximately horizontal stack A47F1/087 takes precedence
• CPC Class Codes: A47F 7/28 for containers, e.g. flasks, bottles , tins, milk packs racks or containers with dispensing arrangements A47F1/04; for lipsticks or markers A47F7/0021; for audio/video cassettes or booklike articles A47F7/14

Abstract

An elongate channel displays a row of articles such as cans and bottles having petaloid feet. The channel is designed to receive petaloid feet articles for sliding movement along its length. The channel comprises a base wall and at least one side wall upstanding from one of the opposite side edges of the base wall. The base wall comprises a plurality of upwardly projecting ribs extending along the channel. The tops of the ribs define a plane on which the petaloid feet of articles are to be disposed. The base wall further comprises a pair of railings disposed along the plane and extending along the channel. The railings define therebetween a groove for receiving at least one of the petaloid feet of each article. The tops of the railings are disposed above the plane but may deform to the level of the plane under the weight of the articles.

Claims

1. An elongate display channel for receiving a row of articles for sliding movement therealong, comprising:

an elongate base wall having a longitudinal centerline, opposite side edges and at least one side wall upstanding from one of said side edges;

a plurality of parallel ribs projecting upwardly from said base wall and extending longitudinally along said base wall, said ribs having tops defining a plane; and

a first railing positioned on one side of said centerline and projecting upwardly from said base wall and extending longitudinally along said channel, said first railing having a vertically extending resilient bottom segment attached to said base wall and a horizontally extending top segment attached to and extending from said bottom segment, said top segment being disposed above said plane and moving to the level of said plane when said bottom segment deforms thereby allowing the articles to contact and slide along both said ribs and said top segment of said first railing.

2. A channel, as set forth in claim 1, including a second railing positioned on the other side of said centerline and projecting upwardly from said base wall and extending longitudinally along said channel, said second railing having a vertically extending resilient bottom segment attached to said bottom wall and a horizontally extending top segment attached to said bottom segment, said top segment being disposed above said plane and moving to the level of said plane when said bottom segment deforms so that the articles contact and slide along both said ribs and said top segment of said second railing.

3. A channel, as set forth in claim 2, wherein said first and second railings define a groove therebetween adapted to receive at least one petaloid foot of each of the articles to prevent rotation of the article.

4. A display shelf device including a shelf unit having front and rear opposed edges, said shelf unit comprising means for defining a plurality of parallel tracks each extending between said front and rear edges to receive a row of articles for movement along said track, said track-defining means comprising a floor panel and a plurality of spaced parallel partition walls upstanding from said floor panel and extending between said front and rear edges so that each of said tracks is defined by said floor panel and a pair of adjacent ones of said partition walls, said floor panel for each track comprising:

a plurality of parallel ribs projecting upwardly from said floor panel and extending longitudinally along said floor panel parallel to a longitudinal centerline of said floor panel, said ribs having tops defining a plane; and

a first railing having an inverted “

L”

shape and being positioned on one side of said centerline, said first railing projecting upwardly from said floor panel and extending longitudinally along said channel, said first railing having a resilient bottom segment attached to said floor panel and a top segment attached to and extending from said bottom segment, said top segment being disposed above said plane and moving to the level of said plane when said bottom segment deforms thereby allowing the articles to contact and slide along both said ribs and said top segment.

5. A display shelf, as set forth in claim 4, including a second railing having an inverted “

L”

shape and being positioned on one side of said centerline, said second railing projecting upwardly from said floor panel and extending longitudinally along said channel, said second railing having a resilient bottom segment attached to said floor panel and a top segment attached to and extending from said bottom segment, said top segment being disposed above said plane and moving to the level of said plane when said bottom portion deforms so that the articles contact and slide along both said ribs and said top segment.

6. A display shelf, as set forth in claim 5, wherein said first and second railings define a groove therebetween adapted to receive at least one petaloid foot of each of the articles to prevent rotation of the article.

7. A shelf device, as set forth in claim 4, including support means for supporting said shelf unit so that said shelf unit is inclined downwardly toward said front edge thereof whereby said articles in each said track are allowed to gravity feed one after another toward said front edge as leading articles in each track are removed.