US4539610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pack guide mechanism
Assignee: Faurecia Clarion Electronics Co Ltd
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Filing: 1983-12-23
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Granted: 1985-09-03
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Expires: 2003-12-23
Abstract
Abstract A tape pack guide mechanism, wherein a guide arm is so disposed that its extremity can pivot in the vertical direction around a pivot axle mounted at the back part of a tape player; wherein the extremity of the guide arm is connected to a pack guide which moves up and down; wherein this guide arm supports at least one stick shaped thrust piece, an extremity of which extends into the pack guide, whereby this thrust piece is so designed that, when the pack guide goes downwardly, it pushes on an upper side of a pack in the pack guide and, when the pack guide goes upwardly, it thrusts the pack guide against stoppers disposed adjacent a housing opening for introducing the tape pack.
Inventors
- 👤 Kazuki Takai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:57
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/675; G11B15/67544; G11B15/67555
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
252 words
A tape player having a tape pack guide mechanism which comprises: an elongate guide arm supported at one end for pivotal movement around a pivot axis disposed in the tape player so that its other end moves generally vertically; a pack guide supported for substantially vertical movement in the tape player between an upper position and a lower position and adapted to have a tape pack inserted therein; connecting means cooperable with said other end of said guide arm for operatively connecting said guide arm to an upper part of said pack guide; at least one thrust piece supported on said guide arm and extending to a location inside said pack guide so that an end portion of said thrust piece is positioned on a side of said connecting means remote from said pivot axis; and an engaging portion formed on said pack guide and adapted to engage said end portion of said thrust piece when said pack guide is in its upper position; wherein when said pack guide is in its lower position said thrust piece engages an upper side of a tape pack in said pack guide and urges it downwardly, and wherein when said pack guide is in its upper position said thrust piece engages said engaging portion of said pack guide and urges said pack guide against stoppers which are provided on a housing of said tape player and are adjacent an opening in said housing through which a tape pack can be inserted into said pack guide.
Claim 2
Dependent Claim
252 words
A tape player having a tape pack guide mechanism which comprises: an elongate guide arm supported at one end for pivotal movement around a pivot axis disposed in the tape player so that its other end moves generally vertically; a pack guide supported for substantially vertical movement in the tape player between an upper position and a lower position and adapted to have a tape pack inserted therein; connecting means cooperable with said other end of said guide arm for operatively connecting said guide arm to an upper part of said pack guide; at least one thrust piece supported on said guide arm and extending to a location inside said pack guide so that an end portion of said thrust piece is positioned on a side of said connecting means remote from said pivot axis; and an engaging portion formed on said pack guide and adapted to engage said end portion of said thrust piece when said pack guide is in its upper position; wherein when said pack guide is in its lower position said thrust piece engages an upper side of a tape pack in said pack guide and urges it downwardly, and wherein when said pack guide is in its upper position said thrust piece engages said engaging portion of said pack guide and urges said pack guide against stoppers which are provided on a housing of said tape player and are adjacent an opening in said housing through which a tape pack can be inserted into said pack guide.
Claim 3
Dependent Claim
28 words
The tape player according to claim 1, wherein said guide arm is made of sheet metal and said thrust piece is a bent portion of said guide arm.
Claim 4
Dependent Claim
20 words
The tape player according to claim 1, wherein said thrust piece is a resilient plate supported on said guide arm.
Claim 5
Dependent Claim
30 words
The tape player according to claim 1, wherein said connecting means permits a small amount of vertical play between said pack guide and said other end of said guide arm.
Claim 6
Dependent Claim
28 words
The tape player according to claim 1, wherein said connecting means pivotally couples said other end of said guide arm to said upper part of said pack guide.
Claim 7
Dependent Claim
69 words
The tape player according to claim 5, wherein said upper part of said pack guide includes a platelike member which is bent to have a generally vertically extending step portion, and wherein said connecting means includes said upper part of said pack guide having a hole in said vertically extending step portion thereof and said guide arm having a projection which extends through said hole in said step portion.
Claim 8
Dependent Claim
41 words
The tape player according to claim 6, wherein said connecting means includes a hole provided in said guide arm and an upright projection on said upper part of said pack guide which extends upwardly into said hole in said guide arm.
Claim 9
Dependent Claim
49 words
The tape player according to claim 6, including means defining a further hole in said upper part of said pack guide, wherein said thrust piece is a resiliently flexible, platelike portion of said guide arm which extends through said further hole in said upper part of said pack guide.
Claim 10
Dependent Claim
19 words
The tape player according to claim 8, wherein said thrust piece has an outermost end which is bent upwardly.
References Cited (Backward Citations)
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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) | 1988-09-02 | 1989-03-04 | 1989-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-02 | 1993-03-04 | 1993-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-02 | 1997-03-04 | 1997-09-03 | $7700.00 | Window Closed / Lapsed |