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:
Jul. 15, 2003
Filed:
Oct. 24, 2001
Applicant:
Inventor:
Bernd Winkler, Breckerfeld, DE;
Assignee:
Dorma GmbH + Co. KG, Ennepetal, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 1/124 ;
U.S. Cl.
CPC ...
E05F 1/124 ;
Abstract
There is now provided a swinging door with a door closer having a slide rail at the door frame with a suspension system for adjusting the height of the slide rail with respect to the door frame. The suspension system comprises a height adjustment device, which comprises a threaded sleeve ( ) that has a first female thread ( ) and a threaded bush ( ) that has a male thread ( ). The threaded bush ( ) can be screwed into the first female thread ( ) of the threaded sleeve ( ) to adjust the height of the slide rail, and the slide rail ( ) is located on the exposed side of the threaded bush ( ).