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:
Oct. 06, 2009
Filed:
Aug. 22, 2007
Applicants:
Stefan Papendieck, Sereetz, DE;
Gunnar Wiegandt, Herrnburg, DE;
Inventors:
Stefan Papendieck, Sereetz, DE;
Gunnar Wiegandt, Herrnburg, DE;
Assignee:
Dräger Medical AG & Co. KG, Lübeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16M 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A height-adjustable carrying device with a parallelogram cranking mechanism has a self-locking pneumatic spring (), with a valve for abolishing the blocking function. A release element (), with which the valve () is actuated, is arranged according to the present invention at a handle () for swiveling the carrying device in one assembly unit.