Patent US4579296A successfully refreshed from Google Patents.
US4579296A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the disengagement and reengagement of the line spool in a fishing reel
Assignee: Abu AB
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Filing: 1981-03-11
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Granted: 1986-04-01
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Expires: 2001-03-11
Abstract
Abstract The disclosure relates to an apparatus for the disengagement of the line spool in relation to a transmission driven by a crank by means of a manually actuable operating member, and for automatic reengagement of the line spool and the transmission by means of the crank on rotation thereof for retrieval of the line on the line spool. The characterizing feature of the invention is that a locking mechanism for retaining the clutch between the line spool and the transmission driven by the crank includes a locking arm which is movably carried on a pivotally mounted lever in an arm system, and is disposed, on pivoting of the lever by means of the operating member for switching the arm system and the clutch from the engagement position to the disengagement position against the action of spring biasing, to be moved on the lever to a position for engagement with the locking member, and has means for realizing, by engagement with the locking member and the lever, a mutual locking of the mutually movable lever and locking arms until the locking member is once again rotated by means of the crank. As a result of this arrangement, use may be made, for the locking member, of a ratchet included in a known non-reverse mechanism for the crank.
Inventors
- 👤 Jarding U. Karlsson
- 👤 Borje S. Moosberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:14
CPC Classifications
A; A01; A01K; A01K89/00; A01K89/015; A01K89/0183; A01K89/0186; A01K89/01901; A01K89/0188; A01K89/0189; A01K89/0185
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
335 words
In a fishing reel, a base, a rotatably mounted line spool, a driving means including a handle crank connected to rotate said line spool in a line retrieval direction, a ratchet member having a plurality of projections and mounted to be rotated in one direction by said driving means when said line spool is rotated in the line retrieval direction, a clutch between said line spool and said driving means, a clutch operating mechanism including a manually operable lever pivotally mounted on said base, a first spring means connected between said lever and said base, means operable by an operator for moving said lever against the action of said first spring means from a first to a second position to effect release of said clutch corresponding respectively to engaged and disengaged positions of said clutch, said first spring means acting to return said lever to said first position to effect engagement of said clutch, a disengageable locking mechanism means for locking said clutch in the disengaged position against the action of said first spring means, said locking mechanism including said ratchet member, said lever, a locking arm, and means pivotally mounting said locking arm on said lever for angular movement of said locking arm between two angularly spaced rest and abutment positions on said lever, said lever having abutment means thereon to limit movement against said abutment means of said locking arm when said locking arm is in said abutment position, said locking arm having a projecting portion extending into and nestled between two of said projections of said ratchet member during rest position of said locking arm and disengaged position of said clutch, said locking arm pivotable on said lever from said rest position to said abutment position by movement of said projections of said ratchet member by rotation of said handle crank, moving said projecting portion of said locking arm, thereby releasing said lever to be returned by said first spring means to said first position, thereby returning said clutch to engaged position.
Claim 2
Dependent Claim
335 words
In a fishing reel, a base, a rotatably mounted line spool, a driving means including a handle crank connected to rotate said line spool in a line retrieval direction, a ratchet member having a plurality of projections and mounted to be rotated in one direction by said driving means when said line spool is rotated in the line retrieval direction, a clutch between said line spool and said driving means, a clutch operating mechanism including a manually operable lever pivotally mounted on said base, a first spring means connected between said lever and said base, means operable by an operator for moving said lever against the action of said first spring means from a first to a second position to effect release of said clutch corresponding respectively to engaged and disengaged positions of said clutch, said first spring means acting to return said lever to said first position to effect engagement of said clutch, a disengageable locking mechanism means for locking said clutch in the disengaged position against the action of said first spring means, said locking mechanism including said ratchet member, said lever, a locking arm, and means pivotally mounting said locking arm on said lever for angular movement of said locking arm between two angularly spaced rest and abutment positions on said lever, said lever having abutment means thereon to limit movement against said abutment means of said locking arm when said locking arm is in said abutment position, said locking arm having a projecting portion extending into and nestled between two of said projections of said ratchet member during rest position of said locking arm and disengaged position of said clutch, said locking arm pivotable on said lever from said rest position to said abutment position by movement of said projections of said ratchet member by rotation of said handle crank, moving said projecting portion of said locking arm, thereby releasing said lever to be returned by said first spring means to said first position, thereby returning said clutch to engaged position.
Claim 3
Dependent Claim
41 words
The fishing reel according to claim 1, wherein said disengageable locking system includes a second spring means connected between said locking arm and said lever and acting to pivot said locking arm into said abutment position in relation to said lever.
Claim 4
Dependent Claim
77 words
The fishing reel according to claim 1, wherein a fixed abutment is disposed on said base in a position to permit pivotal movement of said locking arm into engagement with said ratchet member on pivoting of said lever for disengagement of said clutch and to prevent pivotal movement of said locking arm when the latter is in its rest position and said lever is in its first position which corresponds to the engaged position of said clutch.
References Cited (Backward Citations)
US1939148A
Cited
US2130581A
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US2652991A
Cited
US4014422A
Cited
US4168812A
Cited
US4281808A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-03-31 | 1989-09-30 | 1990-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-03-31 | 1993-09-30 | 1994-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-03-31 | 1997-09-30 | 1998-04-01 | $7700.00 | Window Closed / Lapsed |