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:
Dec. 04, 1984
Filed:
Mar. 16, 1983
Applicant:
Inventor:
Kunihiko Takasaki, Tokyo, JP;
Assignee:
Takigen Seizou Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292221 ; 2923363 ;
Abstract
A door handle unit in which a movable handle is linearly slidably fitted in a case secured to a door, a latch coming into engagement with and disengagement from a keeper secured to a fixed frame member is pivoted to the case, engagement of the keeper and the latch is held by means of a spring for urging the latch to be rotated, an actuating link coupled to an inner end portion of the movable handle is engaged with the latch, and the latch is disengaged from the keeper along with a linear pulling movement of the movable handle. Since the movable handle is operated in a linear sliding manner, there do not occur troubles of breakage or distortion in the handle unit.