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. 21, 1991
Filed:
Aug. 14, 1989
Hans Knurr, Kirchheim, DE;
Knurr-Mechanik Fur Die Elektronik Aktiengesellschaft, Munich, DE;
Abstract
A profile frame of a folding door and the associated cabinet-side door frame for a cabinet are described. The profile of the cabinet-side and folding-side vertical beam has a diagonally outwardly open cavity covererd on its end faces by bearing eyes arranged on the horizontal beams. The associated door-side vertical beam is provided with an arcuate step extending longitudinally between the bearing eyes and which is integrated in externally flush manner into the recess of the cabinet-side vertical beam. The arcuate step is coaxial to the bearing eyes and receives the hinge bolts located there. The bolt-side vertical beam of the folding door is preferably provided with a swing bolt, which cooperates over the entire length of the vertical beam with a cabinet-side shoulder and which is operated by means of an eccentric bolt.