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:
May. 12, 1987
Filed:
May. 20, 1985
Applicant:
Inventors:
Ralf Storandt, Leonberg-Hofingen, DE;
Regina Storz-Irion, Stuttgart, DE;
Assignee:
GEZE GmbH, Leonberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ;
U.S. Cl.
CPC ...
49369 ;
Abstract
An apparatus is described for regulating the closing sequence of double doors, each of which is provided with a floor-mounted door closer. In this arrangement an actuating unit is integrated into the floor-mounted door closer associated with the trailing door and controls a valve unit in the floor-mounted door closer associated with the leading door, preferably via a Bowden cable. The Bowden cable is laid in the ground so that no parts need to be installed on the door or door frame.