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:
Nov. 05, 2013
Filed:
Jul. 21, 2011
Toshiyuki Hirashita, Hiratsuka, JP;
Shinichi Naito, Komatsu, JP;
Tsutomu Komatsu, Hasuda, JP;
Yuuichi Fukata, Oyama, JP;
Hitoshi Miyamoto, Yuuki, JP;
Kaoru Hasegawa, Yuuki, JP;
Toshiyuki Hirashita, Hiratsuka, JP;
Shinichi Naito, Komatsu, JP;
Tsutomu Komatsu, Hasuda, JP;
Yuuichi Fukata, Oyama, JP;
Hitoshi Miyamoto, Yuuki, JP;
Kaoru Hasegawa, Yuuki, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
In order to decrease the number of handling components of a parking brake unit without increasing a length of a wheel base, there is provided a forklift including a main input shaft which is rotationally driven by a hydraulic motor, a differential input shaft which rotates by the rotation of the main input shaft, and a differential mechanism which is provided between the differential input shaft and a front axle, the forklift being configured to run by transmitting power of the hydraulic motor to the front axle through the main input shaft, the differential input shaft, and the differential mechanism, wherein an idle shaft is disposed so as to be parallel to the differential input shaft, a power transmission mechanism obtained by meshing gears and is interposed between the differential input shaft and the idle shaft, and then a parking brake unit is provided in the idle shaft.