| 摘要 |
PROBLEM TO BE SOLVED: To provide a piping implement which enables supply-side piping and recovery-side piping to be efficiently connected together. SOLUTION: A plurality of first connecting parts 18, which can be connected to the supply-side piping S, a first channel 20, which connects the respective connecting parts 18 to each other, a plurality of connecting parts 19, which can be each connected to the recovery-side piping D, and a channel 21, which connects the respective connecting parts 19 to each other, are formed in a main body part 15. The respective connecting parts 18 are juxtaposed on the periphery of the main body part 15 around a longitudinal direction D1. The respective connecting parts 19 are arranged on the periphery of the main body part 15 around the longitudinal direction D1. The respective connecting parts 18 and 19 are juxtaposed in the longitudinal direction D1 so as to be connectable to the piping S and the piping D, which are each elongated from specific control equipment. A mounting part 16 is constituted in such a manner that the main body part 15 can be mounted on a floor plate 4 in the state of making the longitudinal direction D1 positioned along the vertical direction of the working machine. COPYRIGHT: (C)2008,JPO&INPIT
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