Patent US4535954A successfully refreshed from Google Patents.
US4535954A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing reel with delayed action brake
Assignee: PACP Inc
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Filing: 1984-06-04
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Granted: 1985-08-20
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Expires: 2004-06-04
Abstract
Abstract In a rotating spool casting reel a permanent magnet carried on the housing and a fan blade rotor with metallic disc attracted by the magnet and fan blades rotatable with the shaft but slidable thereon. The fan blades tend to pull the rotor away from the magnet and spring means biases it toward the magnet whereby magnetic attraction is maximum at low speeds and minimum at high speeds.
Inventors
- 👤 Charles C. Worth
- 👤 John N. Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:15
CPC Classifications
A; A01; A01K; A01K89/00; A01K89/015; A01K89/0155; A01K89/01555
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
94 words
In a rotating spool casting reel comprising: a frame; a shaft rotatable on said frame; and a spool fixed on said shaft to rotate therewith; the improvement comprising: a magnet carried on said frame; a metallic rotor rotatable with said shaft but slidable thereon toward and away from said magnet; spring means biasing said rotor toward said magnet; and air deflector means carried on said rotor and disposed so that air impinging thereon, during rotation of said rotor when casting, imposes an axial force vector against said rotor in opposition to said spring means.
Claim 2
Dependent Claim
94 words
In a rotating spool casting reel comprising: a frame; a shaft rotatable on said frame; and a spool fixed on said shaft to rotate therewith; the improvement comprising: a magnet carried on said frame; a metallic rotor rotatable with said shaft but slidable thereon toward and away from said magnet; spring means biasing said rotor toward said magnet; and air deflector means carried on said rotor and disposed so that air impinging thereon, during rotation of said rotor when casting, imposes an axial force vector against said rotor in opposition to said spring means.
Claim 3
Dependent Claim
45 words
The combination defined by claim 1 including: a metallic disc carried on said rotor adjacent said magnet; said air deflector means comprising fan blades carried on said rotor and conditioned to pull said rotor away from said magnet in response to rotation thereof during casting.
Claim 4
Dependent Claim
25 words
The combination defined by claim 1 wherein: said magnet is radially slidable on the frame relative to said rotor to vary the magnetic affect thereon.
Claim 5
Dependent Claim
126 words
In a rotating spool casting reel including: a frame; a shaft rotatable on said frame, and a spool fixed on said shaft to rotate therewith; the improvement comprising: a rotor rotatable with said shaft but axially slidable thereon; a stop member on said shaft to limit axial movement of said rotor in one direction; yieldable means biasing said rotor in said one direction; a brake member carried on said frame and cooperative with said rotor to retard rotation thereof; the braking force of said brake member being reduced as said rotor is moved axially away from said stop member; and fan blades carried on said rotor and conditioned to pull said rotor away from said stop member in response to rotation of said shaft while casting.
Claim 6
Dependent Claim
126 words
In a rotating spool casting reel including: a frame; a shaft rotatable on said frame, and a spool fixed on said shaft to rotate therewith; the improvement comprising: a rotor rotatable with said shaft but axially slidable thereon; a stop member on said shaft to limit axial movement of said rotor in one direction; yieldable means biasing said rotor in said one direction; a brake member carried on said frame and cooperative with said rotor to retard rotation thereof; the braking force of said brake member being reduced as said rotor is moved axially away from said stop member; and fan blades carried on said rotor and conditioned to pull said rotor away from said stop member in response to rotation of said shaft while casting.
References Cited (Backward Citations)
US2550861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-08-19 | 1989-02-18 | 1989-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-19 | 1993-02-18 | 1993-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-19 | 1997-02-18 | 1997-08-20 | $7700.00 | Window Closed / Lapsed |