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:
Aug. 10, 1982
Filed:
Jul. 30, 1979
Jean Noly, La Clayette, FR;
Potain, , FR;
Abstract
The bucket lift of a distribution crane is controlled by a device which includes a single drum hoist. A second single drum hoist is used to shut the bucket by means of two cables routed on the two pulleys located on the tip of the boom. The movement of the distribution carrier along the boom of the crane is controlled by a distribution hoist which includes two drums that are bound in rotation with the two drums of the lifting and shutting, through an epicyclic gear set. As the dsitribution hoist is activated, the bucket moves horizontally, thus reducing the amount of strain put on the distribution hoist, as well as the cable wear.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile