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. 30, 1997
Filed:
Aug. 23, 1996
John M Hurite, West Bloomfield, MI (US);
Tachi-S Engineering, U.S.A., Inc., Farmington Hills, MI (US);
Abstract
An adjustable armrest mechanism includes a mounting bracket securely mounted relative to a vehicle seatback, an armrest rotatable relative to the mounting bracket, an armrest bracket securably attachable to the armrest, a pawl attachable with the armrest bracket, a coil spring for biasing the pawl, and a ratchet securably mounted onto the mounting bracket. The ratchet includes a camming surface having a plurality of serrated teeth for engagement with the pawl. A plurality of in-use positions are defined by engagement between the pawl and the serrated teeth. The armrest bracket includes a stop which prevents further rotation of the pawl member during disengagement. Cooperative engagement of the pawl with an armrest stop and a ratchet stop on the camming surface prevents further rotation of the pawl during relative rotation into the non-use position.