US3962827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel connector
Assignee: MODEL BUILDERS Inc
•
Filing: 1975-06-18
•
Granted: 1976-06-15
•
Expires: 1995-06-18
Abstract
Abstract A panel connector for use in connecting a plurality of panels such as to form a display. The connector is defined by a spring clip, of suitable length, forming an arcuate bead on the edge of the panel to be connected and adapted to be received in a complementary socket element. The clip includes inturned legs providing an improved support of the panel edge, maintaining the panel edge centered in the clip and against undesirable outward movement of the panel from the clip. The socket element may be arranged to permit selective angular disposition of the panel through a preselected wide angular range for facilitated arrangement of the panels as desired. The socket element may define a plurality of sockets for receiving a corresponding plurality of panel edges and opposite edges of the panels may be connected to different socket elements to permit a series arrangement of the panels and socket elements.
Inventors
- 👤 William H. Chaffee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:04
CPC Classifications
E; E05; E05D; E05D1/00; E05D1/04
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
95 words
In a panel mounting system wherein a panel edge is mounted to a support defining a segmentally cylindrical socket, an improved connector for connecting the panel edge adjustably to said support comprising a spring clip defining a pair of opposed leg portions and an interconnecting bight portion defining a panel edge receiving space, each of said leg portions defining an inturned, substantially rectilinear distal end having a length at least approximately one-half the dimension of said clip outwardly from an innermost portion of said bight for effectively gripping opposite sides of the panel edge therebetween.
Claim 2
Dependent Claim
95 words
In a panel mounting system wherein a panel edge is mounted to a support defining a segmentally cylindrical socket, an improved connector for connecting the panel edge adjustably to said support comprising a spring clip defining a pair of opposed leg portions and an interconnecting bight portion defining a panel edge receiving space, each of said leg portions defining an inturned, substantially rectilinear distal end having a length at least approximately one-half the dimension of said clip outwardly from an innermost portion of said bight for effectively gripping opposite sides of the panel edge therebetween.
Claim 3
Dependent Claim
27 words
The panel mounting system of claim 1 wherein each of said leg portions further defines an angled entrance portion at the outer end of said distal end.
Claim 4
Dependent Claim
45 words
The panel mounting system of claim 1 wherein the inner termination of the distal end of each of said leg portions is disposed between the innermost portion of said bight and a plane through the center of said space perpendicularly between said distal leg ends.
Claim 5
Dependent Claim
25 words
The panel mounting system of claim 1 wherein said socket is right circularly segmentally cylindrical and said spring clip is complementarily segmentally right circularly cylindrical.
Claim 6
Dependent Claim
35 words
The panel mounting system of claim 1 wherein the spacing between said distal leg ends is preselected to be less than the thickness of said panel edge prior to insertion of the panel edge therebetween.
Claim 7
Dependent Claim
71 words
The panel mounting system of claim 1 wherein the spacing between said distal leg ends is preselected to be less than the thickness of said panel edge prior to insertion of the panel edge therebetween, and said legs further define inwardly converging guide surfaces on the outer end of said distal leg ends for guiding the panel edge to between said distal leg ends for retaining the panel edge grippingly therebetween.
Claim 8
Dependent Claim
50 words
The panel mounting system of claim 1 wherein said bight portion defines outwardly diverging inner portions disposed to engage opposite corners of the panel edge when the panel edge is fully inserted into said space between said distal leg ends whereby said panel edge is supported at four spaced positions.
Claim 9
Dependent Claim
56 words
The panel mounting system of claim 1 wherein said bight portion is right circularly segmentally cylindrical and defines outwardly diverging inner portions disposed to engage opposite corners of the panel edge when the panel edge is fully inserted into said space between said distal leg ends whereby said panel edge is supported at four spaced positions.
Claim 10
Dependent Claim
94 words
In a panel mounting system wherein a panel edge is mounted to a support defining a right circularly segmentally cylindrical socket, an improved connector for connecting the panel edge adjustably to said support comprising a right circularly segmentally cylindrical spring clip defining a pair of opposed arcuate leg portions and an interconnecting bight portion defining a panel edge receiving space, each of said leg portions carrying an inturned, substantially rectilinear gripping portion having a length at least approximately one-half the diameter of said clip for effectively gripping opposite sides of the panel edge therebetween.
Claim 11
Dependent Claim
94 words
In a panel mounting system wherein a panel edge is mounted to a support defining a right circularly segmentally cylindrical socket, an improved connector for connecting the panel edge adjustably to said support comprising a right circularly segmentally cylindrical spring clip defining a pair of opposed arcuate leg portions and an interconnecting bight portion defining a panel edge receiving space, each of said leg portions carrying an inturned, substantially rectilinear gripping portion having a length at least approximately one-half the diameter of said clip for effectively gripping opposite sides of the panel edge therebetween.
Claim 12
Dependent Claim
27 words
The panel mounting system of claim 9 wherein said leg portions define rectilinear inwardly converging connecting portions connecting said rectilinear gripping portions to said arcuate leg portions.
Claim 13
Dependent Claim
30 words
The panel mounting system of claim 9 wherein the diameter of said spring clip prior to insertion of the panel edge therebetween is less than the diameter of said socket.
Claim 14
Dependent Claim
47 words
The panel mounting system of claim 9 wherein the diameter of said spring clip prior to insertion of the panel edge therebetween is less than the diameter of said socket and is approximately equal to the diameter of the socket when the panel edge is inserted thereinto.
Claim 15
Dependent Claim
53 words
The panel mounting system of claim 9 wherein said leg portions define inwardly converging connecting portions connecting said rectilinear gripping portions to said arcuate leg portions, each of said connecting portions including a substantially rectilinear inner portion connected to said gripping portion and an arcuate outer portion connected to the arcuate leg portion.
Claim 16
Dependent Claim
73 words
The panel mounting system of claim 9 wherein said leg portions define inwardly converging connecting portions connecting said rectilinear gripping portions to said arcuate leg portions, each of said connecting portions including a substantially rectilinear inner portion connected to said gripping portion, said substantially rectilinear inner portion of the connecting portion having a length substantially less than that of the gripping portion, and an arcuate outer portion connected to the arcuate leg portion.
References Cited (Backward Citations)
US2619689A
Cited
US3086626A
Cited
US3610249A
Cited
US3633316A
Cited
US3722702A
Cited
US3875711A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-06-15 | 1979-12-15 | 1980-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-15 | 1983-12-15 | 1984-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-15 | 1987-12-15 | 1988-06-15 | $7700.00 | Window Closed / Lapsed |