US4546898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Box
Assignee: CI Kasei Co Ltd
•
Filing: 1984-01-10
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Granted: 1985-10-15
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Expires: 2004-01-10
Abstract
Abstract A box, such as may be used to store audio disks computer floppy disks or the like, in which the box opens up into a fan-like shape so that the articles stored therein can readily be identified. A box body is constituted by a back plate, a bottom plate and a left and a right side plate. A front plate section, constituted by a front plate, is pivoted at its lower end on the bottom plate. Left and right wing plates, which extend from the respective opposite sides of the front plate, contact the left and right side plates. A cover plate is formed by a top plate having a collar extending therefrom with the cover section being swingably pivoted on the box body.
Inventors
- 👤 Kenji Ekuan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:21
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/04; G11B33/0405; G11B33/0433
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
161 words
A box, comprising: a box body comprising a back plate, a bottom plate and a left and a right side plate; a front plate section comprising a forwardly openable front plate and a left and a right wing plate which extend from respective opposite sides of said front plate and contact said left and right side plates, respectively; means for pivotably supporting said front plate at its lower end; a cover section comprising a top plate provided with a collar extending therefrom and left and right downwardly extending arms; and means for swingably pivoting said cover section on said box body via said arms such that said cover section is movable between a first position wherein said collar abuts said front plate and said back plate is releasibly engaged with said top plate, and a second position in which said cover section lies substantially forwardly of said front plate, with said arms in contact with said wings and said front plate.
Claim 2
Dependent Claim
161 words
A box, comprising: a box body comprising a back plate, a bottom plate and a left and a right side plate; a front plate section comprising a forwardly openable front plate and a left and a right wing plate which extend from respective opposite sides of said front plate and contact said left and right side plates, respectively; means for pivotably supporting said front plate at its lower end; a cover section comprising a top plate provided with a collar extending therefrom and left and right downwardly extending arms; and means for swingably pivoting said cover section on said box body via said arms such that said cover section is movable between a first position wherein said collar abuts said front plate and said back plate is releasibly engaged with said top plate, and a second position in which said cover section lies substantially forwardly of said front plate, with said arms in contact with said wings and said front plate.
Claim 3
Dependent Claim
30 words
The box according to claim 1, further including pivot means for pivoting said arms on said side plates of said box body at the opposite sides of said cover section.
Claim 4
Dependent Claim
36 words
The box according to claim 1, further including pivot means for pivoting said arms on said side plates of said box body at portions of said side plates near the upper end of said back plate.
Claim 5
Dependent Claim
120 words
The box according to claim 1, further comprising: a first shaft pin provided on an inner surface of each said side plate, a groove provided at a position near an end of said each wing plate, a lower end of each arm being received within an upper part of said groove, a shaft receiving hole being provided on a lower part of said arm, and a slanted and cut surface being provided on said each arm above said each shaft receiving hole; and a second shaft pin provided on an inner surface of each said side plate, said second pin being inserted into shaft receiving means of said wing plates to enable said front plate to pivot forwardly for opening.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-10-14 | 1989-04-15 | 1989-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-10-14 | 1993-04-15 | 1993-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-10-14 | 1997-04-15 | 1997-10-15 | $7700.00 | Window Closed / Lapsed |