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US4215840A Expired / Lapsed US ⏱️ 0.0 years remaining

Display system

Assignee: Rapid Mounting and Finishing Co
•
Filing: 1978-10-10
•
Granted: 1980-08-05
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Expires: 1998-10-10
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Abstract

Abstract A display system having a shelf rail defining a pair of vertically spaced parallel confronting channels with a display element removably mounted to the shelf rail by means of one or more mounting clips. Each clip is defined by a base wall having upper and lower edge portions received in the channels of the shelf rail and a support wall having a connecting portion projecting forwardly from the base wall of the clips and an upright portion defining with the base wall an upwardly opening channel for receiving an edge portion of the display element wall. The display element wall may be provided with an opening slightly larger than the cross section of the connecting portion of the clip so as to provide a secure removable mounting of the display element on the clip.

Inventors

  • 👤 Marion G. Babberl

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 15:12
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/0043; A47F5/0068; G; G09; G09F; G09F1/00; G09F1/10

Claims Analysis

Total Claims: 21
Claim 1
Independent Claim 198 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, the upper edge portion having a vertical extent substantially less than that of the lower edge portion, said lower edge portion including a reduced thickness flexible section permitting the edge portions to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel.
Claim 2
Dependent Claim 198 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, the upper edge portion having a vertical extent substantially less than that of the lower edge portion, said lower edge portion including a reduced thickness flexible section permitting the edge portions to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel.
Claim 3
Dependent Claim 200 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said lower edge portion of the clip comprising a wall having a section of reduced thickness subjacent said connecting portion for providing flexibility thereat.
Claim 4
Dependent Claim 200 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said lower edge portion of the clip comprising a wall having a section of reduced thickness subjacent said connecting portion for providing flexibility thereat.
Claim 5
Dependent Claim 186 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said edge portions of the clip defining wedge-shaped distal edges.
Claim 6
Dependent Claim 186 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said edge portions of the clip defining wedge-shaped distal edges.
Claim 7
Dependent Claim 184 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said connecting portion of the clip being parallelepiped.
Claim 8
Dependent Claim 184 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said connecting portion of the clip being parallelepiped.
Claim 9
Dependent Claim 187 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said connecting portion of the clip comprising a substantially rigid block.
Claim 10
Dependent Claim 187 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said connecting portion of the clip comprising a substantially rigid block.
Claim 11
Dependent Claim 186 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said upright portion of the clip comprising a deflectible portion.
Claim 12
Dependent Claim 186 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said upright portion of the clip comprising a deflectible portion.
Claim 13
Dependent Claim 188 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connection portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said upper edge portion of the clip defining a flexible distal edge.
Claim 14
Dependent Claim 188 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, at least one of said edge portions being flexible to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connection portion, defining with said upper edge portion an upwardly opening mounting channel; and a display element having a rear wall provided with an opening through which said connecting portion forwardly extends with an edge portion of the display element rear wall defining the upper edge of said opening received in said channel removably resting in said mounting channel, said upper edge portion of the clip defining a flexible distal edge.
Claim 15
Dependent Claim 27 words
The display system of claim 1 wherein said clip is formed of a synthetic resin having low friction for facilitated slidable positioning in said shelf rail channels.
Claim 16
Dependent Claim 24 words
The display system of claim 1 wherein said edge portions have a horizontal length substantially equal to the horizontal length of said upright portion.
Claim 17
Dependent Claim 23 words
The display system of claim 1 wherein said display element opening has a height slightly larger than the height of said connecting portion.
Claim 18
Dependent Claim 47 words
The display system of claim 1 wherein said display element rear wall has a second opening and a second said clip is slidably mounted to said shelf rail to extend through said second opening for supporting the display element at horizontally spaced locations of said rear wall.
Claim 19
Dependent Claim 171 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, the upper edge portion having a vertical extent substantially less than that of the lower edge portion, said lower edge portion including a reduced thickness flexible section permitting the edge portions to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channels; and a removable fastener on the upper distal end of said upright portion for carrying a flexible hanger element.
Claim 20
Dependent Claim 171 words
In a display system having a shelf rail defining upper and lower vertically spaced parallel confronting channels, the improvement comprising: a unitary clip having a rigid connecting portion defining a rear portion and a front portion, a lower edge portion projecting downwardly from the rear portion of said connecting portion to be received in said shelf rail lower channel, an upper edge portion projecting upwardly from the rear portion of said connecting portion to be received in said shelf rail upper channel, the upper edge portion having a vertical extent substantially less than that of the lower edge portion, said lower edge portion including a reduced thickness flexible section permitting the edge portions to be deflected into the channel in mounting the clip to the shelf rail, and an upright portion projecting upwardly from the front portion of said connecting portion, defining with said upper edge portion an upwardly opening mounting channels; and a removable fastener on the upper distal end of said upright portion for carrying a flexible hanger element.
Claim 21
Dependent Claim 23 words
The display system of claim 1 wherein said upright portion has a vertical extent substantially greater than that of said upper edge portion.

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-08-05 1984-02-04 1984-08-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-08-05 1988-02-04 1988-08-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-08-05 1992-02-04 1992-08-05 $7700.00 Window Closed / Lapsed

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