| 摘要 |
<p>A hose winding supporter (21) is provided on the upper surface of a lid (13) of a tank body (12) forming a hydraulic oil tank (11). The hose winding supporter (21) is composed of an installation member installed on the lid (13) and of four engagement arms bent in a substantially J shape. A suction hose (19) is annularly wound at its intermediate portion, and this wound hose section (19B) is wound and installed by the engagement arms. On the other hand, in filling of a fuel tank (15) with fuel, the wound hose section (19B) of the suction hose (19) is reduced in diameter to facilitate detachment of the suction hose (19) from the engagement arms of the hose winding supporter (21).</p> |
