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:
Jan. 29, 1991
Filed:
Jul. 20, 1989
Applicant:
Inventor:
Charles A Gressett, Jr, Eagle Rock, CA (US);
Assignee:
Adams Rite Manufacturing Company, Industry, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
2923363 ; 292244 ;
Abstract
Apparatus for transferring door opening or closing motion, in response to displacement of a door handle, comprises a mounting structure; the door handle carried by the mounting structure for push or pull displacement toward or away from the mounting structure; a rotary output element carried by the mounting structure; and motion transfer elements operable between the handle and the output element to effect rotation of the output element in response to the displacement of the door handle.