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. 02, 2019
Filed:
May. 27, 2015
Applicants:
Manuel Doppler, Wehr, DE;
Klaus Pfeffer, Schopfheim, DE;
Marcel Soltermann, Sankt Pantaleon, CH;
Tobias Tschabold, Pratteln, CH;
Inventors:
Manuel Doppler, Wehr, DE;
Klaus Pfeffer, Schopfheim, DE;
Marcel Soltermann, Sankt Pantaleon, CH;
Tobias Tschabold, Pratteln, CH;
Assignee:
Aktiebolaget SKF, Göteborg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B66F 7/14 (2006.01); A61G 13/06 (2006.01); A61G 7/012 (2006.01); A61G 7/018 (2006.01);
U.S. Cl.
CPC ...
A61G 7/012 (2013.01); A61G 7/018 (2013.01); A61G 13/06 (2013.01); B66F 7/14 (2013.01);
Abstract
The height of a platform relative to a support surface is adjustable by rotating a drive shaft to actuate a first height-adjusting device and a second height-adjusting device, thereby changing the height of the respective ends of the first and second height-adjusting devices relative to the support surface. The drive shaft is selectively drivable by either a drive motor or a manually-operable drive.