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. 10, 1976
Filed:
Dec. 06, 1974
Applicant:
Inventor:
Masayoshi Kine, Sakai, JA;
Assignee:
Shimano Industrial Company, Limited, Sakai, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16D / ;
U.S. Cl.
CPC ...
7475 / ; 7478 / ; 192 / ;
Abstract
A five-speed transmission hub having a speed transmitting mechanism comprising two sun gears, two pairs of planet gears and two ring gears which are provided with pairs of rotary transmitting pawls of an engageable or disengageable control type, in which a clutch and a control mechanism thereof may be moved for controlling the pawls by the single operation of a lever, thereby making it possible to carry out the five-speed transmission of the hub.