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:
Nov. 10, 2020
Filed:
May. 23, 2017
Hosei Brake Industry Co., Ltd., Toyota, JP;
Advics Co., Ltd., Kariya, JP;
Satoru Shintani, Toyota, JP;
Koji Mori, Toyota, JP;
Kenichi Myojo, Toyota, JP;
Hiroshi Hasegawa, Toyota, JP;
Yoshitaka Ishimaru, Kariya, JP;
Keiichi Tsurumi, Kariya, JP;
HOSEI BRAKE INDUSTRY CO., LTD., Toyota, JP;
ADVICS CO., LTD., Kariya, JP;
Abstract
A vehicle drum brake including: a pair of brake shoes arranged to be expanded on a backing plate; a first parking lever disposed to rotate around a predetermined mounting shaft positioned at one end portion of one of the brake shoes; a second parking lever made up of a member different from the first parking lever, disposed to rotate around the mounting shaft, and coupled to and rotated together with the first parking lever; and a strut including a first strut member engaged with the first and second parking levers, the first and second parking levers are coupled to each other by a coupling pin so as to be engaged with the first strut member at the same time.