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:
Jun. 29, 2004
Filed:
May. 04, 2001
Hans Schaeff, Langenburg, DE;
Schaeff-Terex GmbH & Co. KG, Langenburg, DE;
Abstract
The present invention relates to a wheeled shovel loader that comprises a boom ( ) capable of pivoting about an axis ( ) as well as loading shovel ( ) that can be actuated by a tilting structure ( ). According to this invention, at least one additional arm ( ) connecting the boom ( ) and the loading shovel ( ) is hinged so as to be capable of displacement in the same way as a parallel linkage or parallelogram on said arm ( ) under the action of at least a first connecting rod ( ) and at least a second connecting rod ( ). The shovel loader of the present invention comprises means for controlling the displacement of the additional arm ( ) according to the angular position of the boom ( ) relative to its pivot axis ( ), as well as means for maintaining the loading shovel ( ) in a horizontal position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile