Patent US4235433A successfully refreshed from Google Patents.
US4235433A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper sheet storage box for paper sheet dispenser
Assignee: Laurel Bank Machine Co Ltd
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Filing: 1979-03-01
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Granted: 1980-11-25
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Expires: 1999-03-01
Abstract
Abstract A paper sheet storage box adapted to be removably set in a paper sheet dispenser such as an automatic cash vending machine or a money changing machine. The paper sheet storage box includes a front cover hinged to its leading side and a pair of cam forming lands and a pair of rollers for opening the front cover, when the storage box is inserted into the dispenser for the purpose of being set therein, and for closing the front cover when the storage box is removed from the dispenser. The storage box further includes a retaining pawl and a retaining mechanism for retaining the front cover in a locked condition when the latter is closed. Further inclusive in the storage box is a retaining pin mounted on one side wall of the storage box and an auxiliary engagement member having elasticity. This auxiliary engagement member is carried on the inner side of the front cover at such a position as to be snugly snapped on the retaining pin when the front cover is closed by the coaction of the retaining pawl and the retaining mechanism.
Inventors
- 👤 Akira Hirata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:31
CPC Classifications
G; G07; G07D; G07D11/00; G07D11/10; G07D11/12; G07D11/125
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
209 words
A paper sheet storage box adapted to be removably set in a paper sheet dispenser, comprising: a front cover hinged to the leading side of said storage box; opening and closing means for opening said front cover, when said storage box is inserted into said dispenser to be set therein, and for closing said front cover when said storage box is removed from said dispenser; primary retaining means for retaining said front cover in a locked condition when the latter is closed by said opening and closing means; and auxiliary retaining means for ensuring the retaining action of said primary retaining means, said auxiliary retaining means including a retaining pin mounted on one side wall of said storage box, and an auxiliary engagement member having elasticity and carried on the inner side of said front cover at such a position as to be snugly snapped on said retaining pin when said front cover is closed by said opening and closing means, wherein said opening and closing means includes a pair of cam forming lands formed on either side wall of said dispenser, and a pair of rollers mounted rotatably one on either side of said front cover to be moved while rolling on the cam surfaces of said lands.
Claim 2
Dependent Claim
209 words
A paper sheet storage box adapted to be removably set in a paper sheet dispenser, comprising: a front cover hinged to the leading side of said storage box; opening and closing means for opening said front cover, when said storage box is inserted into said dispenser to be set therein, and for closing said front cover when said storage box is removed from said dispenser; primary retaining means for retaining said front cover in a locked condition when the latter is closed by said opening and closing means; and auxiliary retaining means for ensuring the retaining action of said primary retaining means, said auxiliary retaining means including a retaining pin mounted on one side wall of said storage box, and an auxiliary engagement member having elasticity and carried on the inner side of said front cover at such a position as to be snugly snapped on said retaining pin when said front cover is closed by said opening and closing means, wherein said opening and closing means includes a pair of cam forming lands formed on either side wall of said dispenser, and a pair of rollers mounted rotatably one on either side of said front cover to be moved while rolling on the cam surfaces of said lands.
Claim 3
Dependent Claim
67 words
A paper sheet storage box according to claim 1, wherein said auxiliary engagement member is a leaf spring having a generally U-shaped cross-section so as to be elastically warped and having its one end fixed to said front cover and its other free end bent slightly to form an angle, said retaining pin projecting at a right angle from said one side wall of said storage box.
Claim 4
Dependent Claim
26 words
A paper sheet storage box according to claim 2, wherein said retaining pin is a roller, whereby smooth engagement with said auxiliary engagement member is assured.
Claim 5
Dependent Claim
48 words
A paper sheet storage box according to claim 1, wherein said primary retaining means includes a retaining pawl carried on the inner side of said front cover, and a retaining mechanism mounted in said storage box and having its main retaining member biased to retain said retaining pawl.
Claim 6
Dependent Claim
45 words
A paper sheet storage box according to claim 4, wherein said retaining mechanism includes a preliminary retaining member, and an actuating member fixed on said dispenser for releasing said preliminary retaining member against the biasing force when said storage box is inserted into said dispenser.
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) | 1983-11-25 | 1984-05-26 | 1984-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-11-25 | 1988-05-26 | 1988-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-11-25 | 1992-05-26 | 1992-11-25 | $7700.00 | Window Closed / Lapsed |