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:
Jul. 06, 2004
Filed:
May. 29, 2002
Applicant:
Inventor:
Erik S. Chan, Orinda, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S 8/08 ;
U.S. Cl.
CPC ...
F21S 8/08 ;
Abstract
An articulated stand having an adjustment mechanism featuring a hinge-and-wheel assembly. In one embodiment, the present invention provides an articulated, adjustable stand comprising an upwardly extending arm, a downwardly extending leg pivotally attached to the upwardly extending arm, a wheel rotatably mounted to a first end of the downwardly extending leg, and a spring element connecting the first arm member and the second leg member.