Backlash preventing device for fishing reel
US4674699A · kind A · utility
17Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1985 |
| Grant date | Jun 23, 1987 |
| Priority date | — |
| Expiry date | Aug 30, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K89/01555
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A backlash preventing device for a fishing reel which comprises a spool, a non-magnetic component provided with said spool, magnets for applying magnetic fluxes of a predetermined strength to said non-magnetic component for generating a braking torque at the initiation of the reel usage; there being an adjustor for controlling the strength of the magnetic flux to be exerted. A clutch mechanism is provided for the spool and with there being a timing control element for maintaining said braking force in spool rotational restraining condition for a period determined adequate to prevent backlashing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.