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. 30, 2004
Filed:
Jan. 30, 2004
Hendrik R. van Hekken, Allentown, PA (US);
Knoll, Inc., East Greenville, PA (US);
Abstract
An adjustable armrest and height adjustment mechanism. The adjustable arm rest has a fixed member having a housing, a vertically adjustable member having a post slidably disposed in the housing, and a sleeve disposed intermediate the post and the housing. The height adjustment mechanism can include a camming slot formed in the post, an angled slot formed in the sleeve member on opposite sides of the camming slot, a locking pin positioned through each of the camming and angled slots, and a bushing projecting into the angled slot and defining upper and lower regions thereof in which the locking pin can be held. The locking pin is movable between respective notches responsive to upward vertical movement of said post such that the vertically adjustable member is held at a height corresponding to each notch until further upward vertical movement of the post.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile