Patent US4247028A successfully refreshed from Google Patents.
US4247028A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspension strap fastener for camera
Assignee: Olympus Corp
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Filing: 1979-04-05
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Granted: 1981-01-27
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Expires: 1999-04-05
Abstract
Abstract A suspension strap fastener for camera including a rear lid which is pivotally mounted on a camera body by means of a hinge comprising a core shank and a pair of hinge plates, is mounted on a portion of the shank which is not engaged by the hinge plates. The fastener is also formed with a connection with a suspension strap.
Inventors
- 👤 Yoshihisa Maitani
- 👤 Toyotaka Yamada
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:49
CPC Classifications
A; A45; A45F; A45F5/00; G; G03; G03B; G03B17/00; G03B17/02; G03B17/56; G03B17/566; A45F2005/006; Y; Y10; Y10S; Y10S224/00; Y10S224/908
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
125 words
A camera having a camera body, a rear cover, and a hinge pivotally mounting said rear cover on said camera body; said hinge including a shaft and spaced-apart knuckles mounted on said shaft to define an uncovered shaft portion spaced from the ends of said shaft; said hinge further including first and second hinge plates; said spaced-apart knuckles being disposed on said first and second hinge plates; a strap fastener having a first end pivotally and removably mounted on said uncovered shaft portion and a second end for connection to a camera strap, said shaft extending through said spaced-apart knuckles to cooperatively connect said first and second hinge plates and said strap fastener to said camera body and to said rear cover of said camera.
Claim 2
Dependent Claim
125 words
A camera having a camera body, a rear cover, and a hinge pivotally mounting said rear cover on said camera body; said hinge including a shaft and spaced-apart knuckles mounted on said shaft to define an uncovered shaft portion spaced from the ends of said shaft; said hinge further including first and second hinge plates; said spaced-apart knuckles being disposed on said first and second hinge plates; a strap fastener having a first end pivotally and removably mounted on said uncovered shaft portion and a second end for connection to a camera strap, said shaft extending through said spaced-apart knuckles to cooperatively connect said first and second hinge plates and said strap fastener to said camera body and to said rear cover of said camera.
Claim 3
Dependent Claim
37 words
A camera according to claim 1 wherein said hinge plates are pivotally connected with said shaft and wherein the fastener is pivotally connected with said shaft intermediate the pivotal connections of the hinge plates with the shaft.
Claim 4
Dependent Claim
48 words
A camera according to claim 1 in which the fastener is formed with a knuckle at its first end which is rotatably disposed on the central portion of the shaft, the second end of the fastener being formed with an opening through which to pass a suspension strap.
Claim 5
Dependent Claim
68 words
A camera according to claim 1 in which the fastener is in the form of a resilient metal strip which is shaped into a flat ring in cross section so as to have its opposite ends disposed in overlapping abutting relationship, the overlapping ends adapted to be spread apart to receive the central portion of the shaft therein, whereupon the ends are released to return into abutting relationship.
Claim 6
Dependent Claim
32 words
A camera according to claim 4 in which one end of the flat ring is adapted to receive the shaft while the other end is adapted to receive a suspension strap therein.
Claim 7
Dependent Claim
36 words
A camera according to claim 4 in which one end of the strip is disposed in abutment against the shaft after the latter has been received within the fastener, thus stabilizing the location of the fastener.
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) | 1984-01-27 | 1984-07-28 | 1985-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-27 | 1988-07-28 | 1989-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-27 | 1992-07-28 | 1993-01-27 | $7700.00 | Window Closed / Lapsed |