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.
Patent No.:
Date of Patent:
Aug. 30, 1988
Filed:
Feb. 17, 1987
Applicant:
Inventors:
Ryoji Nakahama, Hamamatsu, JP;
Naoyoshi Kuragaki, Hamamatsu, JP;
Assignee:
Shanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H / ; B63H / ;
U.S. Cl.
CPC ...
440 75 ; 440 86 ; 192 484 ; 192 485 ; 192 51 ;
Abstract
Several embodiments of outboard drive units of inboard-outboard drives that employ a friction clutch separate from the forward, reverse transmission. In each embodiment, the friction clutch is contained within the outer housing of the outboard drive and is hydraulically actuated by a pump, motor arrangement that is also contained within the outer housing of the outboard drive unit.
Nakahama, Ryoji. (1988). Shifting device for inboard-outboard drive (U.S. Patent No. 4767365). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4767365
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile