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. 04, 1989
Filed:
Nov. 23, 1987
Jean Bigo, Cholet, FR;
Ampafrance S.A., Boulogne-Billancourt, FR;
Abstract
A folding push-chair comprises two side chassis assemblies 6, each including a main support arm 8 linked to a front strut 9 and a rear strut 10. Each main support arm 8 lies parallel to the front strut 9 and cooperates therewith in a sliding manner, between an outward position when the push-chair is opened-out and a retracted position when collapsed, the rear strut 10 being coupled to the main support arm 8 and to the front strut 9 so that, during the relative sliding movement, the rear strut moves between a collapsed position in which it is closed against the main support arm and the front strut, and an opened-out position, in which it is in an active position, able to support the push-chair.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile