| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a brake device for a reach fork lift capable of applying brakes stably. <P>SOLUTION: The brake device includes a pressure accumulating means 2 equipped with an accumulator 20 in which the pressure oil from a hydraulic power source 1 to use the oil pressure generated in the bottom chamber 14B of a lift cylinder 14 of a loading/unloading device as a pressure source is accumulated in compliance with the preset pressure and a selector means 22 to open when the pressure of the pressure oil accumulated in the accumulator 20 has sunk equal to or below the preset introduction pressure PS and introducing the pressure oil of the hydraulic power source 1, wherein the accumulator setting pressure PT is set lower than the introduction pressure PS of the selector means 22. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
