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. 05, 2003
Filed:
Oct. 19, 2001
Tomohisa Kaneda, Tochigi, JP;
Shuuji Hori, Oyama, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
Controllability of a vehicle such as a skid steer loader is improved and the burden on an operator is reduced. When operation is conducted according to the first operation pattern, the pattern switching lever of the first switching valve is switched to the first operation pattern side and the pattern switching lever of the second switching valve is switched to the first operation pattern side. Furthermore, when operation is conducted according to the second operation pattern, the pattern switching lever of the first switching valve is switched to the second operation pattern side and the pattern switching lever of the second switching valve is switched to the second operation pattern side. Moreover, when operation is conducted according to the third operation pattern, the pattern switching lever of the first switching valve is switched to the third operation pattern side and the pattern switching lever of the second switching valve is switched to the third operation pattern side.