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. 09, 2002
Filed:
Nov. 07, 2000
Applicant:
Inventors:
Er-Jui Chen, Kaohsiung, TW;
Chuan-Tso Tai, Chia-I Hsien, TW;
Assignee:
Link Treasure Limited, Tortola, VG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62B 1/00 ;
U.S. Cl.
CPC ...
B62B 1/00 ;
Abstract
A collapsible stroller having simplified components is provided. Each sub-frame is substantially a triangle having a latch mounted on a third side and a cooperating mechanism. The third side tube is foldable at the latch, thus causing a second side tube to fold toward the first side tube. It is possible to obtain a flat collapsed stroller by a simple collapsing operation.