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:
Jun. 26, 2007
Filed:
Jun. 09, 2005
Applicant:
Akinori Harada, Fujisawa, JP;
Inventor:
Akinori Harada, Fujisawa, JP;
Assignee:
Nifco Inc., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 1/12 (2006.01); E05C 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A locking device includes an operating button and a lock member disposed in a case. When the operating button is pressed against an urging force of a spring member, the lock member switches from a locked position for restricting a movable member to move relative to a body to an unlocked position for allowing the movable member to move in an opening direction. A rotation guide device is disposed between the case and the operating button, so that the lock member switches from the locked position to the unlocked position when the movable member rotates in a direction opposite to the opening direction.