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:
Apr. 13, 2004
Filed:
Jul. 16, 2002
Applicant:
Inventors:
Assignee:
Combi Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C 1/02 ;
U.S. Cl.
CPC ...
A47C 1/02 ;
Abstract
Each of right and left X-shaped leg assemblies ( ) is constructed by pivotally joining middle parts of a front leg ( ) and a rear leg ( ). The right and the left X-shaped leg assembly ( ) are connected to parallel right and left bases ( ). One of the front leg ( ) and the rear leg ( ) of each X-shaped leg assembly ( ) has a lower end pivotally connected to the base ( ), and the other of the front leg ( ) and the rear leg ( ) has a lower end supported for turning and longitudinal movement on the base ( ).