Patent US4530615A successfully refreshed from Google Patents.
US4530615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking and releasing device for use with a panel plate
Assignee: Nikko Kogyo KK
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Filing: 1984-07-02
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Granted: 1985-07-23
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Expires: 2004-07-02
Abstract
Abstract Device for locking a panel plate to a housing and releasing it therefrom is comprised a saddle body including a saddle seat and a pair of parallel leg plates extending therefrom. Each of the leg plates has an aperture bored at a portion remote from the seat, and a pin which is made integral with one leg plate by means of a plurality of thin film strips extends outwardly from the periphery of the aperture in that plate in a direction normal thereto. After positioning the panel plate between the leg plates and bringing the apertures in the leg plates into alignment with the aperture bored in the corner of front side of the panel plate, the pin is driven into the apertures, whereupon the device is pivotally attached to the panel plate.
Inventors
- 👤 Nobuo Katsuura
- 👤 Takashi Furusawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:04
CPC Classifications
E; E05; E05B; E05B17/00; E05B17/0025; H; H05; H05K; H05K7/00; H05K7/14; H05K7/1401; H05K7/1402; H05K7/1409; Y; Y10; Y10T; Y10T403/00; Y10T403/59
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
183 words
A locking and releasing device for use with a panel plate comprising a riding saddle body including a saddle seat and a pair of parallel leg plates extending in the same direction from said saddle seat to provide a gap therebetween which is at least equal to the thickness of the panel plate, each of said leg plates having an aperture bored at a portion remote from the seat, said apertures having the same diameter and being in alignment with each other, the outer surface of one of said leg plates being provided with a pin that extends from said aperture in a direction normal thereto, the outside diameter of said pin being substantially the same as the inside diameter of the apertures, the length of said pin being substantially the same as the distance between the outer surfaces of said parallel leg plates, said pin extending from one of said leg plates in a direction normal thereto in such a manner that said pin is made integral with part of the inner periphery of the aperture by means of thin film strips.
Claim 2
Dependent Claim
183 words
A locking and releasing device for use with a panel plate comprising a riding saddle body including a saddle seat and a pair of parallel leg plates extending in the same direction from said saddle seat to provide a gap therebetween which is at least equal to the thickness of the panel plate, each of said leg plates having an aperture bored at a portion remote from the seat, said apertures having the same diameter and being in alignment with each other, the outer surface of one of said leg plates being provided with a pin that extends from said aperture in a direction normal thereto, the outside diameter of said pin being substantially the same as the inside diameter of the apertures, the length of said pin being substantially the same as the distance between the outer surfaces of said parallel leg plates, said pin extending from one of said leg plates in a direction normal thereto in such a manner that said pin is made integral with part of the inner periphery of the aperture by means of thin film strips.
Claim 3
Dependent Claim
44 words
A locking and releasing device as set forth in claim 1, wherein said pin is provided with a pair of ribs formed therearound which are spaced apart by the distance which is substantially equal to the width of the gap between said leg plates.
Claim 4
Dependent Claim
29 words
A locking and releasing device as set forth in claim 1, wherein each of said apertures in the leg plates is off-centered toward the saddle bow of said seat.
Claim 5
Dependent Claim
226 words
A locking and releasing device for use with a panel plate, comprising: a riding saddle body including a saddle seat and a pair of parallel leg plates extending in the same direction from said saddle seat to provide a gap therebetween which is at least equal to the thickness of the panel plate, each of said leg plates having an aperture bored at a portion remote from the seat and which is off-centered toward the saddle bow of said seat, said apertures having the same diameter and being in alignment with each other, the outer surface of one of said leg plates being provided with a pin that extends from said aperture in a direction normal thereto, the outside diameter of said pin being substantially the same as the inside diameter of the apertures, the length of said pin being substantially the same as the distance between the outer surfaces of said parallel leg plates, said pin extending from one of said leg plates in a direction normal thereto in such a manner that said pin is made integral with part of the inner periphery of the aperture by means of thin film strips, said pin being provided with a pair of ribs formed therearound which are spaced apart by a distance which is substantially equal to the width of the gap between said leg plates.
Claim 6
Dependent Claim
226 words
A locking and releasing device for use with a panel plate, comprising: a riding saddle body including a saddle seat and a pair of parallel leg plates extending in the same direction from said saddle seat to provide a gap therebetween which is at least equal to the thickness of the panel plate, each of said leg plates having an aperture bored at a portion remote from the seat and which is off-centered toward the saddle bow of said seat, said apertures having the same diameter and being in alignment with each other, the outer surface of one of said leg plates being provided with a pin that extends from said aperture in a direction normal thereto, the outside diameter of said pin being substantially the same as the inside diameter of the apertures, the length of said pin being substantially the same as the distance between the outer surfaces of said parallel leg plates, said pin extending from one of said leg plates in a direction normal thereto in such a manner that said pin is made integral with part of the inner periphery of the aperture by means of thin film strips, said pin being provided with a pair of ribs formed therearound which are spaced apart by a distance which is substantially equal to the width of the gap between said leg plates.
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) | 1988-07-22 | 1989-01-21 | 1989-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-22 | 1993-01-21 | 1993-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-22 | 1997-01-21 | 1997-07-23 | $7700.00 | Window Closed / Lapsed |