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. 21, 1986
Filed:
Oct. 24, 1983
Applicant:
Inventor:
Herbert Kordes, Ennepetal, DE;
Assignee:
Dorma-Baubeschlag GmbH & Co. KG., Ennepetal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F / ;
U.S. Cl.
CPC ...
16 71 ; 16 49 ; 16237 ; 16DI / ; 403104 ;
Abstract
In a door closing device for an upper lock a bar structure is provided for interconnecting a shaft of the door upper lock with a door wing. The bar structure includes a main arm and an adjusting arm pivotally connected to the adjusting arm. The adjusting arm is comprised of telescopically displaceable outer and inner bars which can be locked in position by a locking member. The locked position of the bars relative to each other is secured by a slidable tube surrounding the outer bar and securable to the inner bar.