US4365385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinge clamp
Assignee: Katoh Electrical Machinery Co Ltd
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Filing: 1979-10-09
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Granted: 1982-12-28
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Expires: 1999-10-09
Abstract
Abstract A hinge arrangement for a record player to properly distribute the load over a glass cover and avoid imposing an unduly large load around the mounting holes. There is provided a cover retainer with a pair of hinge plates having side plate portions which define a receiving space for a pair of anchoring lugs and a hinge pin, on one of said hinge plates. The side portions on the other hinge plate are received by and fixed in said defined space and retained at the center point by the anchoring lugs so as to prevent the other hinge plate from rotating back away from the one hinge plate. Attaching screws are provided on one of said hinge plates for fixing the cover inserted in the cover retainer.
Inventors
- 👤 Akio Gotoh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:12
CPC Classifications
E; E05; E05D; E05D5/00; E05D5/02; E05D5/06; E05D11/00; E05D11/10; E05D11/1014; E05D5/0246; E05F; E05F1/00; E05F1/08; E05F1/10; E05F1/12; E05F1/1246; E05F1/1253; E05F1/1261; E05Y; E05Y2600/00; E05Y2600/40; E05Y2600/41; E05Y2900/00; E05Y2900/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
155 words
A hinge for opening and closing a cover of a record player, comprising in combination: (a) a cover retainer (5) with a pair of hinge plates (6, 7); (b) side plate portions (6b, 6b) on one of said hinge plates (6), a hinge pin (8) pivotally supported by said side plate portions (6b, 6b), said side plate portions defining a receiving space and being provided with a pair of anchoring lugs (6d, 6d); (c) a side portion on said other hinge plate (7), said side portion being received by and fixed in said defined space and being retained substantially at its center point by said anchoring lugs (6d, 6d) so as to prevent said other hinge plate (7) from rotating back away from the one hinge plate (6); and, (d) at least one of said hinge plates (6, 7) being provided with attaching screws (9, 9) for fixing the cover inserted in said cover retainer.
Claim 2
Dependent Claim
155 words
A hinge for opening and closing a cover of a record player, comprising in combination: (a) a cover retainer (5) with a pair of hinge plates (6, 7); (b) side plate portions (6b, 6b) on one of said hinge plates (6), a hinge pin (8) pivotally supported by said side plate portions (6b, 6b), said side plate portions defining a receiving space and being provided with a pair of anchoring lugs (6d, 6d); (c) a side portion on said other hinge plate (7), said side portion being received by and fixed in said defined space and being retained substantially at its center point by said anchoring lugs (6d, 6d) so as to prevent said other hinge plate (7) from rotating back away from the one hinge plate (6); and, (d) at least one of said hinge plates (6, 7) being provided with attaching screws (9, 9) for fixing the cover inserted in said cover retainer.
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) | 1985-12-27 | 1986-06-28 | 1986-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-12-27 | 1990-06-28 | 1990-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-12-27 | 1994-06-28 | 1994-12-28 | $7700.00 | Window Closed / Lapsed |