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:
Apr. 21, 2009
Filed:
Feb. 18, 2005
Applicants:
Daniel Borleis, Waltrop, DE;
Juergen Hulbert, Eltville, DE;
Jens Schenkenberger, Frankfurt, DE;
Andreas Stern, Ehlscheid, DE;
Inventors:
Daniel Borleis, Waltrop, DE;
Juergen Hulbert, Eltville, DE;
Jens Schenkenberger, Frankfurt, DE;
Andreas Stern, Ehlscheid, DE;
Assignee:
GM Global Technology Operations, Inc., Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05D 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In the case of a hinge device with an arm and with two head pieces mounted to pivot/swivel on the ends of the arm around respectively one axis, the head pieces are respectively joined to revolve with one of the two belt pulleys, which are circumscribed by a common traction belt on one circumferential surface, and at least one of the belt pulleys is not circular but preferably elliptical.