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. 08, 2015
Filed:
Jun. 26, 2014
Sung-chul Kim, Gyeongsangbuk-Do, KR;
Jae-ho Kim, Gyeongsangbuk-Do, KR;
Sung-Chul Kim, Gyeongsangbuk-Do, KR;
Jae-Ho Kim, Gyeongsangbuk-Do, KR;
DAS CO., LTD., Gyeongsangbuk-Do, KR;
Abstract
Disclosed herein is a recliner for a vehicle seat including an external gear bracket having an external gear, an internal gear bracket having an internal gear, a socket provided with a socket protrusion and an operation protrusion, a cam sleeve configured to surround a central protrusion, and a pair of wedge blocks configured to surround of an outer peripheral surface the central protrusion, wherein a protrusion portion is formed from the cam sleeve toward each of the wedge blocks and a groove portion in which the protrusion portion is moved during operation of the wedge block is formed at an end portion of the wedge block. Accordingly, it may possible to obtain uniform actuation force by configuring the recliner such that a gap is always present between the pressed wedge block and the bush.