US4497125A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall display device
Assignee: Individual
•
Filing: 1983-07-27
•
Granted: 1985-02-05
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Expires: 2003-07-27
Abstract
Abstract A wall display device, particularly suitable for displaying record albums including a plurality of blocks, one for each corner of the album having upper vertical corner channels to hold the bottom corners of the album and vertical side channels to hold the upper corners of the album where each block can support the corners of four different albums.
Inventors
- 👤 Daniel M. Hutchinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:12
CPC Classifications
G; G09; G09F; G09F1/00; G09F1/10
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
161 words
A support device for holding on a wall semi-rigid panels at their corners comprising: a plurality of blocks each having an attachment means for firm attachment of each block to a wall, wherein each block has a front face, two side faces, a top face and a bottom face, and wherein each block has two vertical channels each opening on opposite side faces with each channel extending through the bottom face of a width to receive the thickness of the semi-rigid panels to be held, and wherein each block has two vertical corner channels both opening through the top face and one of them opening through one side face and the other opening through the opposite side face with each corner channel terminating at a bottom stop in the downwardly direction at a depth less than the vertical depth of the vertical channels from the bottom face, the corner channels being of a width to receive a corner of the panels.
Claim 2
Dependent Claim
161 words
A support device for holding on a wall semi-rigid panels at their corners comprising: a plurality of blocks each having an attachment means for firm attachment of each block to a wall, wherein each block has a front face, two side faces, a top face and a bottom face, and wherein each block has two vertical channels each opening on opposite side faces with each channel extending through the bottom face of a width to receive the thickness of the semi-rigid panels to be held, and wherein each block has two vertical corner channels both opening through the top face and one of them opening through one side face and the other opening through the opposite side face with each corner channel terminating at a bottom stop in the downwardly direction at a depth less than the vertical depth of the vertical channels from the bottom face, the corner channels being of a width to receive a corner of the panels.
Claim 3
Dependent Claim
12 words
The support device of claim 1 wherein the front face is square.
Claim 4
Dependent Claim
12 words
The support device of claim 1 wherein the front face is round.
Claim 5
Dependent Claim
14 words
The support device of claim 1 wherein the attachment means is a contact adhesive.
Claim 6
Dependent Claim
32 words
The support device of claim 1 wherein the vertical depth of each corner channel is about one quarter to about one half the distance between the top face to the bottom face.
Claim 7
Dependent Claim
31 words
The support device of claim 1 wherein the vertical channels open up the entire vertical height of the side face and open the top face to the depth of the channel.
Claim 8
Dependent Claim
21 words
The support device of claim 6, wherein the vertical channels are offset horizontally from the corner channels toward the front face.
Claim 9
Dependent Claim
28 words
The support device of claim 1 wherein the horizontal depth of the vertical channels is about one quarter to about one half the distance between the side faces.
Claim 10
Dependent Claim
26 words
The support device of claim 1 wherein the attachment means is capable of attaching a support device on the front face of a second support device.
Claim 11
Dependent Claim
24 words
The support device of claim 1 wherein the vertical depth of the corner channels is equal to the horizontal depth of the vertical channels.
Claim 12
Dependent Claim
52 words
The support device of claim 10 wherein the horizontal width and the vertical height of the front face are equal and the vertical depth of the corner channels and the horizontal depth of the vertical channels are each equal to about one third of the height or width of the front face.
Claim 13
Dependent Claim
39 words
The support device of claim 1 wherein all of the internal walls of the channels are angled slightly outwardly to open up the channels to form a wedge shaped opening of the channels toward the top and bottom faces.
Claim 14
Dependent Claim
47 words
The support device of claim 1 wherein each corner channel includes an essentially vertical side wall at an interior end of the channel away from the side face to which the corner channel opens, wherein that side wall slopes outwardly from the channel to the top face.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-02-05 | 1988-08-06 | 1989-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-02-05 | 1992-08-06 | 1993-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-02-05 | 1996-08-06 | 1997-02-05 | $7700.00 | Window Closed / Lapsed |