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:
Jan. 08, 2002
Filed:
Nov. 14, 2000
Applicant:
Inventor:
Larry M. Cheng, Taichung, TW;
Assignee:
Merits Health Products Co., Ltd., Taichung, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 6/100 ;
U.S. Cl.
CPC ...
B62D 6/100 ;
Abstract
The present invention provides a chart chassis composed of a front and a rear cart frameworks bridged together, while the releasing and assembling mechanism comprises a handle bar, a turnable member and a joint assembly. By pulling the handle bar to turn the turnable member outwards, and separating the joint assembly from the turnable member thereby performing instant detachment of the cart chassis.