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:
Jan. 31, 2017
Filed:
Nov. 24, 2015
Applicant:
Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki-shi, Hyogo, JP;
Inventors:
Assignee:
Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 59/04 (2006.01); F16H 63/18 (2006.01); F16H 61/26 (2006.01);
U.S. Cl.
CPC ...
F16H 63/18 (2013.01); F16H 61/26 (2013.01);
Abstract
A shift-drum speed change mechanism includes a first drum spring biasing a first drum toward a first side in an axial direction, which is a side on which a first slider comes into contact with a first speed change member, a first fork spring biasing a first shift fork toward a second side in the axial direction, which is a side opposite to the first side in the axial direction, with a weaker biasing force than the first drum spring, and a first stopper member for the first drum, defining an end of movement of the first drum toward the first side in the axial direction.