US5207262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tonneau cover system
Assignee: Covercraft Industries Inc
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Filing: 1991-11-14
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Granted: 1993-05-04
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Expires: 2011-11-14
Abstract
Abstract In a system for covering an opening in a structure, the opening having a periphery, the structure having sidewalls surrounding the opening and extending along the periphery of the opening, and the system including a frame system mountable on the sidewall so as to surround the opening, a flexible sheet for covering the opening, and connector parts for securing the sheet to the frame, the improvement wherein said connector parts comprise a plurality of button members retained by said frame so as to be movable in the direction of the periphery of the opening and to be inseparable from said frame, each button member having a button protruding from said frame; and a plurality of receptacle members each secured to the sheet and having a receptacle in the form of a pocket for securely but detachably retaining said button of a respective button member.
Inventors
- 👤 Steven J. Rushford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:46
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/08; B60J7/10; B60J7/102
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
290 words
In a system for covering an opening in a structure, the opening having a periphery, the structure having sidewalls surrounding the opening and extending along the periphery of the opening, and the system including means defining a frame mountable on the sidewall so as to surround the opening, a flexible sheet for covering the opening, and connecting means for securing the sheet to the frame, the improvement wherein said connecting means comprise: a plurality of button members retained by said frame so as to be movable in the direction of the periphery of the opening and to be inseparable from said frame, each button member having a button protruding from said frame; a plurality of receptacle members each secured to the sheet and having a receptacle in the form of a pocket for securely but detachably retaining said button of a respective button member; each said button member comprising a base part held in said frame; said button of each said button member comprising an enlarged head part retainable in a respective receptacle, and a post supporting said head part on said base part; each said receptacle member having an opening disposed adjacent said pocket and dimensioned to receive said post of the respective button member; said frame having a channel for receiving said base parts of said button members in a manner such that said button members face outwardly from the opening; said enlarged head part of each said button having an exterior surface which faces away from said base part; and each said receptacle member comprising an elastically deformable retaining element arranged to engage said exterior surface of said enlarged head part of a respective button when said head part is in said receptacle of said receptacle member.
Claim 2
Dependent Claim
290 words
In a system for covering an opening in a structure, the opening having a periphery, the structure having sidewalls surrounding the opening and extending along the periphery of the opening, and the system including means defining a frame mountable on the sidewall so as to surround the opening, a flexible sheet for covering the opening, and connecting means for securing the sheet to the frame, the improvement wherein said connecting means comprise: a plurality of button members retained by said frame so as to be movable in the direction of the periphery of the opening and to be inseparable from said frame, each button member having a button protruding from said frame; a plurality of receptacle members each secured to the sheet and having a receptacle in the form of a pocket for securely but detachably retaining said button of a respective button member; each said button member comprising a base part held in said frame; said button of each said button member comprising an enlarged head part retainable in a respective receptacle, and a post supporting said head part on said base part; each said receptacle member having an opening disposed adjacent said pocket and dimensioned to receive said post of the respective button member; said frame having a channel for receiving said base parts of said button members in a manner such that said button members face outwardly from the opening; said enlarged head part of each said button having an exterior surface which faces away from said base part; and each said receptacle member comprising an elastically deformable retaining element arranged to engage said exterior surface of said enlarged head part of a respective button when said head part is in said receptacle of said receptacle member.
Claim 3
Dependent Claim
35 words
A system as defined in claim 1 wherein each said button further has a projection which extends from said exterior surface and is disposed adjacent said retaining element of a receptacle member retaining said button.
Claim 4
Dependent Claim
24 words
A system as defined in claim 2 wherein each said receptacle member is of a plastic material and is mechanically fastened to the sheet.
Claim 5
Dependent Claim
55 words
A system as defined in claim 3 wherein said button members face upwardly and said frame includes a top flange located above, and spaced inwardly of, said button members when said frame is mounted on the sidewall so that the sheet rests on said top flange when said buttons are retained by said receptacle members.
Claim 6
Dependent Claim
45 words
A system as defined in claim 4 wherein said base member of each said button member has two opposed edges and said channel in said frame is formed to cover said base member edges in order to retain each said button member in said channel.
Claim 7
Dependent Claim
39 words
A system as defined in claim 3 wherein each said receptacle member has two opposed edges and is provided, at each of said edges, with a flat, elongated portion via which said receptacle is mechanically fastened to the sheet.
Claim 8
Dependent Claim
17 words
A system as defined in claim 3 wherein each said button member is of a plastic material.
Claim 9
Dependent Claim
24 words
A system as defined in claim 7 wherein each said receptacle member and each said button member is constituted by a one-piece molded part.
Claim 10
Dependent Claim
34 words
A system as defined in claim 1 wherein said head part and said post part of each said button have a circular form and said base part of said button is rectangular in shape.
Claim 11
Dependent Claim
252 words
A fastening system for securing a flexible sheet to a rail having a channel formed therein, the system comprising: a rail comprising a horizontal base piece, a top flange, a vertical web extending between the base piece and the flange, and an inclined web wherein the inclined web cooperates with the vertical web and base piece to form a triangular passage; said base piece having an end wherein the end is folded up to form a retaining lip; said top flange having a projecting member wherein said projecting member includes a free end which faces toward said inclined web; said inclined web, lip and projecting member cooperating to form a channel; a plurality of fasteners each including a base part, a button having an enlarged head part and a post supporting head part on said base part of each said fastener wherein said base part of each said fastener rests on said inclined web and is retained in said channel by said lip and said projecting member; a flexible sheet; a plurality of receptacle members each including upper and lower strips for connecting said sheet to each said receptable for distributing the stresses between the sheet and each receptacle; each said receptacle further including a body part in the form of a pocket for receiving and securing said head part of a fastener; and each said receptacle further including a resiliently deformable retaining element for engaging said head part of a respective fastener when said head part is inserted into said pocket.
Claim 12
Dependent Claim
252 words
A fastening system for securing a flexible sheet to a rail having a channel formed therein, the system comprising: a rail comprising a horizontal base piece, a top flange, a vertical web extending between the base piece and the flange, and an inclined web wherein the inclined web cooperates with the vertical web and base piece to form a triangular passage; said base piece having an end wherein the end is folded up to form a retaining lip; said top flange having a projecting member wherein said projecting member includes a free end which faces toward said inclined web; said inclined web, lip and projecting member cooperating to form a channel; a plurality of fasteners each including a base part, a button having an enlarged head part and a post supporting head part on said base part of each said fastener wherein said base part of each said fastener rests on said inclined web and is retained in said channel by said lip and said projecting member; a flexible sheet; a plurality of receptacle members each including upper and lower strips for connecting said sheet to each said receptable for distributing the stresses between the sheet and each receptacle; each said receptacle further including a body part in the form of a pocket for receiving and securing said head part of a fastener; and each said receptacle further including a resiliently deformable retaining element for engaging said head part of a respective fastener when said head part is inserted into said pocket.
Claim 13
Dependent Claim
39 words
The system according to claim 10 wherein said enlarged head parts of said fasteners each include an exterior surface having a projection which extends therefrom and is disposed to said retaining element of a receptacle member retaining said fastener.
Claim 14
Dependent Claim
22 words
The system according to claim 10 wherein each said receptacle is of a plastic material and is mechanically fastened to the sheet.
Claim 15
Dependent Claim
15 words
The system according to claim 10 wherein each said receptacle is of a plastic material.
Claim 16
Dependent Claim
38 words
The system according to claim 10 wherein said pocket of each said receptacle has an opening defined by two inclined walls and a recessed part having generally a U shape and dimensioned for receiving a post supporting head.
Claim 17
Dependent Claim
25 words
The system according to claim 11 wherein said projection cooperates with said deformable retaining element to prevent said receptacle from becoming disengaged from said fastener.
Claim 18
Dependent Claim
15 words
The system according to claim 10 wherein each said fastener can slide along said rail.
Claim 19
Dependent Claim
34 words
A system as defined in claim 10 wherein said head part and said post part of each said button have a circular form and said base part of said button is rectangular in shape.
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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) | 1996-05-03 | 1996-11-02 | 1997-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-03 | 2000-11-02 | 2001-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-03 | 2004-11-02 | 2005-05-04 | $7700.00 | Window Closed / Lapsed |