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:
Jul. 23, 2019
Filed:
Aug. 25, 2016
Caterpillar Sarl, Geneva, CH;
Caterpillar SARL, Geneva, CH;
Abstract
Provided is a work machine which is capable of accurately preventing a work device from interfering with a load receiving member without separately using a dedicated device. A work machine includes a controller which at least controls rotating of an upper rotating body and vertical movement of a boom in accordance with operation by an operator. The controller controls either a boom-up operation and a rotating operation of the upper rotating body such that a work device is prevented from interfering with a load receiving member in operation of an operator at subsequent lifting and rotating, operation based on part of a locus at a distal end side of the work device at least for one lifting and rotating operation.