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. 30, 1996
Filed:
Sep. 28, 1993
Yuichi Arai, Tokyo, JP;
Combi Corporation, Tokyo, JP;
Abstract
A locking/unlocking manipulation mechanism for locking and unlocking the locking device of a baby carriage which precludes the collapsing of the carriage. The locking/unlocking manipulation mechanism includes a housing, a pulley rotatably supported in the housing, a wire connected at one end to the pulley and at the other end to the locking device, a manipulation button including a drive plate extending vertically from the main body of the button into the housing and engaged with a portion of the pulley and a sliding prevention stopper slidably disposed in the upper portion of the housing. When the button is urged into the housing the drive plate causes the pulley to rotate to thereby tension the wire and unlock the locking device. The stopper includes a sliding prevention plate extending from the bottom thereof into the housing so that the tip of the prevention plate can selectively contact the drive plate to prevent the button from being moved.