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. 24, 1978
Filed:
Aug. 04, 1975
Applicant:
Inventor:
Stanley B Reichlin, Wynnewood, PA (US);
Assignee:
Reading Door Closer Corporation, Reamstown, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05F / ;
U.S. Cl.
CPC ...
16 85 ;
Abstract
A resilient element coupled to a soffit plate provides a means for first resiliently and then non-resiliently limiting movement of a control arm associated with a hydraulic door closer, to thereby cushion and limit movement of a door to its extreme open position.