| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the stability of an operator's cab by preventing the floating-sinking of a vehicle body by arranging the operator's cab in a lower position than a conventional position. <P>SOLUTION: The forklift includes a drive unit 1 having a drive wheel 10, a caster unit 2 having an auxiliary wheel 20, a drive cylinder 11 for vertically rocking the drive wheel 10, a caster cylinder 21 for vertically rocking the auxiliary wheel 20, a first pipeline 31 for connecting a first chamber 11a of the drive cylinder 11 and a first chamber 21a of the caster cylinder 21, and a second pipeline 32 for connecting a second chamber 11b of the drive cylinder 11 and a second chamber 21b of the caster cylinder 21. The drive wheel 10 and the auxiliary wheel 20 vertically rock in the inverse direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
