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:
Jun. 01, 2021
Filed:
Dec. 10, 2018
Shimano Inc., Osaka, JP;
Tsuyoshi Nakamura, Osaka, JP;
Shimano Inc., Osaka, JP;
Abstract
A bicycle operating device includes a base, a positioning ratchet, a positioning pawl and a release. The base includes a base plate having first and second oppositely facing surfaces. The positioning pawl is movable between holding and releasing positions. The positioning pawl engages the positioning ratchet to selectively establish predetermined positions of the positioning ratchet while in the holding position. The positioning pawl disengages from the positioning ratchet to permit the positioning ratchet to move in one direction while in the releasing position. The release is movable between first and second positions. The release moves the positioning pawl from the holding position to the releasing position as the release moves from the first position towards the second position. The release contacts the positioning pawl at a contact area disposed between the first and second oppositely facing surfaces while the release is in the second position.