US4593331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape player
Assignee: Toshiba Corp
•
Filing: 1983-09-30
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Granted: 1986-06-03
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Expires: 2003-09-30
Abstract
Abstract A tape player of a miniaturized size in which a tape cassette, loaded in a tape cassette receiving portion thereof, partly extends outside of a housing thereof. The tape player is provided with the housing, the tape cassette receiving portion, and a front door mounted freely rotatable at an inlet part of the tape cassette receiving portion so that when the tape cassette is not yet loaded, an end portion of the front door is urged to a position contactable with a front part of the housing, and when the tape cassette is loaded, the end portion is urged to a position allowing the entrance of the tape cassette into the cassette tape receiving portion. The rewind mode is entered by depressing a reel support spindle. The cover for the tape player is locked onto the end of one of the reel support spindles. A spring in the cover holds the tape to the heads. Aligning guides cooperate with the thickened part of the cassette tape to ensure proper tape cassette positioning. A tuner cassette may be provided so that the tape player may be employed as a radio.
Inventors
- 👤 Seiji Tomita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:01
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/675; G11B15/67581; G11B15/67584; C; C21; C21B; C21B7/00; C21B7/24; G11B15/18; G11B15/1883; G11B25/00; G11B25/06; G11B25/063
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
116 words
A tape cassette transport comprising: a housing; means, disposed in said housing, for moving tape in said cassette; a cover pivotably attached along a first edge of said housing, said housing and said cover defining a cassette receiving space therebetween, said tape cassette extending beyond three exterior edges of said housing and said cover when inserted in said cassette receiving space; a door pivotably attached to a second edge of said cover opposite said first edge; and means for biasing said door to extend from said cover across said cassette receiving space to said housing, said door being pivoted from across said cassette receiving space when a tape cassette is inserted in said cassette receiving space.
Claim 2
Dependent Claim
116 words
A tape cassette transport comprising: a housing; means, disposed in said housing, for moving tape in said cassette; a cover pivotably attached along a first edge of said housing, said housing and said cover defining a cassette receiving space therebetween, said tape cassette extending beyond three exterior edges of said housing and said cover when inserted in said cassette receiving space; a door pivotably attached to a second edge of said cover opposite said first edge; and means for biasing said door to extend from said cover across said cassette receiving space to said housing, said door being pivoted from across said cassette receiving space when a tape cassette is inserted in said cassette receiving space.
Claim 3
Dependent Claim
46 words
A tape cassette transport as in claim 1 wherein said moving means includes two spindles for cooperating with two holes in said tape cassette, said door including a cut out area for avoiding said spindles when said door is pivoted by said tape cassette being inserted.
Claim 4
Dependent Claim
26 words
A tape cassette transport as in claim 1 further comprising a cassette holder disposed in said tape receiving space and coupled for movement with said cover.
Claim 5
Dependent Claim
35 words
A tape cassette transport as in claim 3 wherein said cassette holder includes means, adapted for cooperation with a thickened portion of said tape cassette, for positively positioning said tape cassette in said cassette holder.
Claim 6
Dependent Claim
55 words
A tape cassette transport as in claim 4 wherein said cassette holder further comprises spring means, disposed in said tape receiving space and coupled to said cover, for engaging an edge of said thickeneed portion when said tape cassette is in said cassette holder to prevent said tape cassette from withdrawing from said cassette holder.
Claim 7
Dependent Claim
78 words
A tape cassette transport as in claim 3 wherein: said moving means includes at least one spindle attached to said housing and having at least a rotatable portion for cooperating with a reel of said tape cassette; and said transport further comprises means for locking the position of said cover with respect to said housing, said locking means including a latch disposed concentrically with said spindle and engaging means, disposed on said cover for selectively engaging said latch.
Claim 8
Dependent Claim
91 words
A tape cassette transport as in claim 1 wherein said moving means includes: moving and actuating means, adapted for cooperation with a reel of said tape cassette, for rotating said reel, at least a first portion of said moving and actuating means being rotatable about an axis and at least a second portion of said moving and actuating means being slidable along said axis; means for rotating said first portion; and means for causing said rotating means to rotate said first portion when said second portion is slid in one direction.
Claim 9
Dependent Claim
101 words
Apparatus for transporting tape in a cassette having a thickened portion, said apparatus comprising: a housing defining a cassette receiving space, said cassette extending beyond three exterior edges of said housing and said cover when inserted in said cassette receiving space; a cassette holder disposed in said cassette receiving space; spring means, disposed in said cassette receiving space and coupled to said housing, for engaging an edge of said thickened portion when said tape cassetted is in said cassette holder to prevent said tape cassette from withdrawing from said cassette holder; and means, disposed in said housing, for moving said tape.
Claim 10
Dependent Claim
101 words
Apparatus for transporting tape in a cassette having a thickened portion, said apparatus comprising: a housing defining a cassette receiving space, said cassette extending beyond three exterior edges of said housing and said cover when inserted in said cassette receiving space; a cassette holder disposed in said cassette receiving space; spring means, disposed in said cassette receiving space and coupled to said housing, for engaging an edge of said thickened portion when said tape cassetted is in said cassette holder to prevent said tape cassette from withdrawing from said cassette holder; and means, disposed in said housing, for moving said tape.
Claim 11
Dependent Claim
41 words
Apparatus as in claim 8 wherein said housing includes a main portion and a cover pivotably attached to said main portion, said main portion and said cover defining said cassette receiving space therebetween, said spring means being disposed on said cover.
Claim 12
Dependent Claim
40 words
Apparatus as in claim 8 wherein said thickened portion has a first edge proximate the side of said tape cassette which exposes said tape and a second edge opposite to said first edge, said spring means engaging said second edge.
Claim 13
Dependent Claim
21 words
Apparatus as in claim 8 wherein said spring means includes a curved portion, said curved portion engaging said thickened portion edge.
Claim 14
Dependent Claim
32 words
Apparatus as in claim 8 wherein said tape holder includes a slot for receiving said tape cassette, said spring means cooperating with said slot to hold said tape cassette in said holder.
Claim 15
Dependent Claim
103 words
Apparatus for transporting tape in a cassette having at least one reel, said apparatus comprising: a housing; at least one spindle attached to said housing and having at least a rotatable portion for driving with said at least one reel; a cover pivoatably attached to said housing, said housing and said cover defining a cassette receiving space therebetween; means for locking the position of said cover with respect to said housing, said locking means including a latch disposed on said spindle and engaging means, disposed on said cover, for selectively engaging said latch; and means for driving said rotatable portion of said spindle.
Claim 16
Dependent Claim
103 words
Apparatus for transporting tape in a cassette having at least one reel, said apparatus comprising: a housing; at least one spindle attached to said housing and having at least a rotatable portion for driving with said at least one reel; a cover pivoatably attached to said housing, said housing and said cover defining a cassette receiving space therebetween; means for locking the position of said cover with respect to said housing, said locking means including a latch disposed on said spindle and engaging means, disposed on said cover, for selectively engaging said latch; and means for driving said rotatable portion of said spindle.
Claim 17
Dependent Claim
15 words
Apparatus as in claim 13 wherein said latch includes a tapered surface defining a groove.
Claim 18
Dependent Claim
15 words
Apparatus as in claim 13 wherein said engaging means is slidably disposed on said cover.
Claim 19
Dependent Claim
23 words
Apparatus as in claim 14 wherein said engaging means includes a locking plate slidably disposed on said cover for selectively engaging said groove.
Claim 20
Dependent Claim
24 words
Apparatus as in claim 13 wherein said locking means is disposed on a portion of said at least one spindle which does not rotate.
Claim 21
Dependent Claim
91 words
Apparatus as in claim 13 wherein said at least one spindle comprises: moving and actuating means, adapted for cooperation with another reel of said tape cassette, for rotating said another reel, at least a first portion of said moving and actuating means being rotatable about an axis and at least a second portion of said moving and actuating means being slidable along said axis; means for rotating said first portion; and means for causing said rotating means to rotate said first portion when said second portion is slid in one direction.
Claim 22
Dependent Claim
66 words
Apparatus as in claim 13 further comprising: a cassette holder disposed in said receiving space and coupled for movement with said cover; spring means, disposed in said cassette receiving space and coupled to said cover, for engaging an edge of a thickened portion of said tape cassette when said tape cassette is in cassette holder to prevent said tape cassette from withdrawing from said cassette holder.
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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) | 1989-06-02 | 1989-12-02 | 1990-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-02 | 1993-12-02 | 1994-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-02 | 1997-12-02 | 1998-06-03 | $7700.00 | Window Closed / Lapsed |