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:
Dec. 12, 1978
Filed:
Feb. 03, 1977
Applicant:
Inventor:
Wolfgang Anell, Zerf, DE;
Assignee:
Firma August Bilstein, Wuppertal-Barmen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66F / ;
U.S. Cl.
CPC ...
254103 ;
Abstract
A vehicle lifting jack has a hollow support leg with a slot extending axially along one side thereof, and a load bearing member is slidably mounted within the leg and projects through the axial slot. The load bearing member is displaced vertically by rotation of a threaded spindle that is driven by a driving pinion and a gear wheel meshed therewith. The gear wheel is associated with an axial bearing that engages a bearing plate, and the bearing plate is mounted at the upper end of the support leg by engagement between projections of the bearing plate and an upwardly open depression at, and a transverse slot near, the top of the support leg.