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:
Apr. 14, 2020
Filed:
Apr. 12, 2017
Applicant:
Shimano Inc., Sakai, JP;
Inventors:
Yasuyuki Komada, Sakai, JP;
Yusuke Nishikawa, Shimonoseki, JP;
Assignee:
SHIMANO INC., Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62L 3/02 (2006.01); B62K 23/06 (2006.01); F15B 21/044 (2019.01);
U.S. Cl.
CPC ...
B62L 3/023 (2013.01); B62K 23/06 (2013.01); F15B 21/044 (2013.01);
Abstract
A bicycle operating device comprises a base member made of a resin material. The base member includes an outer surface, a cylinder bore, and at least one recess provided on the outer surface to define a cylinder wall between the cylinder bore and the at least one recess. The cylinder wall has a cylinder-wall thickness defined between the cylinder bore and the at least one recess. The cylinder-wall thickness is equal to or larger than 1 mm and equal to or smaller than 3.5 mm.