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:
Oct. 18, 2016
Filed:
Jun. 08, 2015
Jtekt Corporation, Osaka-shi, Osaka, JP;
Hidenobu Tanaka, Shiki-gun, JP;
Yoshihito Yoshihara, Kashihara, JP;
Atsumune Nagatani, Kashihara, JP;
JTEKT CORPORATION, Osaka-shi, JP;
Abstract
A lock device of a steering system includes a tongue piece unit and a frame plate held on a first side plate. The tongue piece unit includes elastic tongue pieces supported in a cantilever manner by a vertical frame provided along at least one of longitudinal edge portions of at least one of first side plates to form a row that extends in a tilt direction. The frame plate includes partitioning portions, between which a plurality of grooves are formed to house the elastic tongue pieces so as to be projectable. When a steering column is locked, some of the elastic tongue pieces are pressed by a pressing surface of a tightening member to be retracted into grooves. Consequently, the tightening member is interposed between the elastic tongue pieces projecting from the grooves in the tilt direction.