| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem wherein two pairs of air hose reels including air compressors are naturally required when using two kinds of compressed air, but capacity of air tanks is difficult to be increased for a volume-related reason or because a handle to be rotated becomes heavy since the air tanks themselves rotate when the hose reels are used also as air tanks. SOLUTION: In this air hose reel, a rotary reel 12 reeled with a reel hose 13 connected to an inlet hose 151 for feeding compressed air is mounted on frames 11A and 11B. Two kinds of regulators 15 and 16 having different pressure are provided between the inlet hose 151 and the reel hose 13 to make two kind of compressed air usable. COPYRIGHT: (C)2009,JPO&INPIT
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