US4586674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fishing reel
Assignee: Shimano Inc
•
Filing: 1983-03-16
•
Granted: 1986-05-06
•
Expires: 2003-03-16
Abstract
Abstract A fishing reel having a spool and a magnetic brake for reducing an overrun of the spool is provided with an adjuster to adjust the braking effect of the brake, a stopper holding the adjuster in its adjusting position, and a lever for releasing the holding of adjuster to cause a maximum braking effect on the spool.
Inventors
- 👤 Hideki Nakajima
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:25
CPC Classifications
H; H02; H02K; H02K49/00; H02K49/02; H02K49/04; H02K49/043; A; A01; A01K; A01K89/00; A01K89/015; A01K89/0155; A01K89/01555; A01K89/02
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
203 words
A fishing reel comprising: a spool; a reel body rotatably supporting said spool; a drive mechanism supported to said reel body and having a clutch for driving said spool; a magnetic brake for reducing an overrun of said spool; said magnetic brake comprising an electric conductor rotatable together with said spool and a magnet holder having at least one magnet opposite to said conductor, one of said conductor and magnet holder being movable in the direction of the attraction of said magnet to said conductor to a position where a braking effect on said spool is a maximum intensity; an adjuster for moving one of said conductor and magnet relative to the other in the opposite direction of the attraction caused by said magnet so that the braking effect by said magnet is adjusted toward a minimum intensity; and a stopper means for holding said conductor and magnet at an adjusted position relative to one another which is set by said adjuster, said stopper means being provided with a release means which releases the adjusted position held by said stopper means to cause movement of one of said conductor and magnet holder to said position where the braking effect is a maximum intensity.
Claim 2
Dependent Claim
203 words
A fishing reel comprising: a spool; a reel body rotatably supporting said spool; a drive mechanism supported to said reel body and having a clutch for driving said spool; a magnetic brake for reducing an overrun of said spool; said magnetic brake comprising an electric conductor rotatable together with said spool and a magnet holder having at least one magnet opposite to said conductor, one of said conductor and magnet holder being movable in the direction of the attraction of said magnet to said conductor to a position where a braking effect on said spool is a maximum intensity; an adjuster for moving one of said conductor and magnet relative to the other in the opposite direction of the attraction caused by said magnet so that the braking effect by said magnet is adjusted toward a minimum intensity; and a stopper means for holding said conductor and magnet at an adjusted position relative to one another which is set by said adjuster, said stopper means being provided with a release means which releases the adjusted position held by said stopper means to cause movement of one of said conductor and magnet holder to said position where the braking effect is a maximum intensity.
Claim 3
Dependent Claim
81 words
A fishing reel according to claim 1, wherein said magnet holder is movable in the direction of attraction of said magnet, said adjuster operating to move said magnet holder in the opposite direction to the direction of attraction of said magnet to thereby adjust the braking effect, so that said adjusted position held by said stopper means is released upon actuation of said manually operable member to return said magnet holder to a position where the braking effect becomes the maximum.
Claim 4
Dependent Claim
28 words
A fishing reel according to claim 2, wherein said magnet holder returns to the position where the braking effect becomes the maximum by the attraction of said magnet.
Claim 5
Dependent Claim
44 words
A fishing reel according to claim 1, wherein said adjuster is supported rotatably to said reel body and a portion thereof is exposed at an outer surface thereof outwardly from said reel body, said exposed portion having a knob for rotatably operating said adjuster.
Claim 6
Dependent Claim
34 words
A fishing reel according to claim 4, wherein said adjuster has a round outer periphery and a plurality of serrations thereon, said stopper means comprising an engaging strip engageable with each of said serrations.
Claim 7
Dependent Claim
38 words
A fishing reel according to claim 5, wherein said stopper means is provided with an arm for supporting said engaging strip and a support shaft for supporting said arm, said support shaft being supported to said reel body.
Claim 8
Dependent Claim
45 words
A fishing reel according to claim 6, wherein said reel body is provided with first and second side frames, said support shaft being supported between said first and second side frames, said support shaft between said first and second side frames having said release means.
Claim 9
Dependent Claim
15 words
A fishing reel according to claim 1, wherein said manually operable member is a lever.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-05-05 | 1989-11-04 | 1990-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-05-05 | 1993-11-04 | 1994-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-05-05 | 1997-11-04 | 1998-05-06 | $7700.00 | Window Closed / Lapsed |