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.:

US 7419181 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 02, 2008

Filed:

Jul. 20, 2006
Applicants:

Kenzou Kassai, Osaka, JP;

Ichiro Ohnishi, Nara, JP;

Inventors:

Kenzou Kassai, Osaka, JP;

Ichiro Ohnishi, Nara, JP;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B62B 7/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

A seat carriage body comprises a front leg, a rear leg, a push rod, and position fixing means. An upper end of the front leg is turnably connected to an upper end of the rear leg through a first shaft. A front end member of the push rod is connected to the front leg such that it can be displaced along the front leg at the time of a folding operation. A middle part of the push rod is turnably connected to the rear leg through a second shaft. The position fixing means fixes a positional relation among the front leg, the rear leg and the push rod in both open and folded states.


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