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:
Dec. 25, 2018
Filed:
Mar. 03, 2016
Kyb Corporation, Tokyo, JP;
Tsutomu Suzuki, Kanagawa, JP;
KYB Corporation, Tokyo, JP;
Abstract
The brake device includes a coupling member configured to couple one end portions of a pair of link arms to each other, the coupling member being extendable and contractable; and an adjuster configured to cause the coupling member to extend. The adjuster includes: an extension mechanism having an extension shaft provided with a male thread and an extension nut provided with a female thread configured to be screwed with the male thread; and a resistance imparting portion configured to impart resistance to the rotation of the extension nut. The resistance imparting portion includes: a sliding contact portion having an end gap, the inner circumference of the sliding contact portion being in sliding contact with the outer circumference of the extension nut; and a coil spring configured to impart a frictional force to the extension nut by biasing the sliding contact portion in the direction of closing of the end gap.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile