The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 23, 2001

Filed:

Jan. 08, 1997
Applicant:
Inventors:

Akira Yamaguchi, Saitama, JP;

Masatoshi Katayama, Tokyo, JP;

Eiji Shinohara, Tokyo, JP;

Assignee:

Daiwa Seiko, Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K 8/901 ;
U.S. Cl.
CPC ...
A01K 8/901 ;
Abstract

In a spinning reel for fishing, a diameter of the front side flange portion of a spool relative to a distance defined between outer surfaces of support arms provided on a rotor is set at 0.6 to 0.8, and a rear end of a rear side flange portion is tapered so that a diameter of the rear end is gradually decreased rearwardly. Thus, it is possible to increase the diameter of the spool without increasing the size of the rotor.


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Yamaguchi, Akira. (2001). Spinning reel for fishing with a spool having front and rear flange portions (U.S. Patent No. 6176447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6176447

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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