Title: Fishing spinning-reel spool mounting and demounting device

Abstract: A device for mounting and demounting a spool in a fishing spinning-reel having slits provided on a reel shaft and a plate spring, a push button and a cover provided respectively on a spool. The plate spring has two elastic holding pieces which is fitly pressed in the slits. Each holding pieces includes a slant outside plate portion with which the rear edge of the push button is in contact. When the push button is pushed down, the push button spread the outside plate portions at the rear edge thereof to make the holding pieces free from the reel shaft whereby the spool can easily and speedily be exchanged by one touch operation.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Morishita, Yasomatsu (Kure, JA)

Application Number: 564223
Filing Date: 1975-04-02
Publication_date: 1976-09-07
Assignee: Ryobi, Ltd. (Hiroshima, JA)
Primary Class(es): 242/318
Other Classes:
US Patent Ref:

2604273	Jul, 1952	Hayes	242/84.
3693901	Sep, 1972	Lilland	242/84.

Other Refs: 784,1831,257,751

Oct, 1957	UK
Dec, 1971	UK

Primary Examiner: McCarthy, Edward J.
Assistant Examiner:
Attorney: