US4115902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brace hinge
Assignee: Bike Athletic Co
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Filing: 1978-02-15
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Granted: 1978-09-26
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Expires: 1998-02-15
Abstract
Abstract A brace hinge comprising a pair of opposed housings having a plurality of elongated flexible alternate ribs extending from the opposed housings, with the ribs of each housing being slidably received intermediate the ribs of the other housing.
Inventors
- 👤 Glenn N. Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:11
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/0102; A61F5/0104; A61F5/0106; A61F5/0109; Y; Y10; Y10S; Y10S16/00; Y10S16/13; Y10S2/00; Y10S2/908; Y10S2/911; Y10T; Y10T403/00; Y10T403/70; Y10T403/7045
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
133 words
A hinge, comprising: a first hinge member having a housing, and a plurality of elongated flexible ribs extending from one end of said housing, said ribs being spaced laterally across the housing and defining a plurality of laterally spaced grooves extending longitudinally in the housing; and a second hinge member having a housing, and a plurality of elongated flexible ribs extending from one end of the second member housing, the second member ribs being spaced laterally across the second member housing and defining a plurality of laterally spaced grooves extending longitudinally in the second member housing, said ribs of the first hinge member being slidably received in the grooves of the second hinge member, and said ribs of the second hinge member being slidably received in the grooves of the first hinge member.
Claim 2
Dependent Claim
133 words
A hinge, comprising: a first hinge member having a housing, and a plurality of elongated flexible ribs extending from one end of said housing, said ribs being spaced laterally across the housing and defining a plurality of laterally spaced grooves extending longitudinally in the housing; and a second hinge member having a housing, and a plurality of elongated flexible ribs extending from one end of the second member housing, the second member ribs being spaced laterally across the second member housing and defining a plurality of laterally spaced grooves extending longitudinally in the second member housing, said ribs of the first hinge member being slidably received in the grooves of the second hinge member, and said ribs of the second hinge member being slidably received in the grooves of the first hinge member.
Claim 3
Dependent Claim
31 words
The hinge of claim 1 wherein the width of the grooves in said first and second member housings is approximately equal to the width of the ribs received in said grooves.
Claim 4
Dependent Claim
24 words
The hinge of claim 1 wherein the width of the first member grooves is approximately equal to the width of the second member grooves.
Claim 5
Dependent Claim
30 words
The hinge of claim 1 wherein the thickness of the grooves in said first and second members is approximately equal to the thickness of the ribs received in said grooves.
Claim 6
Dependent Claim
28 words
The hinge of claim 1 wherein the width and thickness of the first member ribs is approximately equal to the width and thickness of the second member ribs.
Claim 7
Dependent Claim
25 words
The hinge of claim 1 wherein said ribs of the first and second hinge members are generally parallel in a relaxed condition of the hinge.
Claim 8
Dependent Claim
17 words
The hinge of claim 1 wherein the distance between said first and second hinge members is adjustable.
Claim 9
Dependent Claim
21 words
The hinge of claim 1 wherein said ribs of the first and second hinge members are made from a plastic material.
Claim 10
Dependent Claim
19 words
The hinge of claim 1 wherein the first and second hinge members are slightly curved laterally across the hinge.
Claim 11
Dependent Claim
59 words
A hinge, comprising: a first housing; a second housing; a plurality of contiguous elongated ribs of flexible material, with alternate ribs having one end secured in the first housing and the other end received in the second housing, and the remaining ribs having one end secured in the second housing and the other end extending into the first housing.
Claim 12
Dependent Claim
59 words
A hinge, comprising: a first housing; a second housing; a plurality of contiguous elongated ribs of flexible material, with alternate ribs having one end secured in the first housing and the other end received in the second housing, and the remaining ribs having one end secured in the second housing and the other end extending into the first housing.
Claim 13
Dependent Claim
37 words
A hinge comprising, first and second opposed housings having a plurality of elongated flexible alternate ribs extending from said opposed housings, with the ribs of each housing being slidably received intermediate the ribs of the other housing.
Claim 14
Dependent Claim
37 words
A hinge comprising, first and second opposed housings having a plurality of elongated flexible alternate ribs extending from said opposed housings, with the ribs of each housing being slidably received intermediate the ribs of the other housing.
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) | 1981-09-25 | 1982-03-27 | 1982-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-09-25 | 1986-03-27 | 1986-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-09-25 | 1990-03-27 | 1990-09-26 | $7700.00 | Window Closed / Lapsed |