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. 01, 1990
Filed:
Dec. 23, 1988
Applicant:
Inventor:
Jean-Luc Andre, Dangolsheim, FR;
Assignee:
Lohr, S.A., Hangenbieten, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66F / ;
U.S. Cl.
CPC ...
254 98 ; 7442 / ; 187 25 ;
Abstract
Translation nut for a lifting unit. Translation nut remarkable due to the combination of a sliding block (1) with a threaded tubular casing (19) on which it rests by means of a ball bearing (22), said bearing and, by support, the sliding block being selectively engaged by coupling and uncoupling means through an intermediary coaxial piece moving axially in movements of coupling and uncoupling under the effect of said coupling and uncoupling means. This invention is of value to manufacturers and assemblers of truck bodies.