| 摘要 |
PROBLEM TO BE SOLVED: To easily connect a hose from a nailing machine, etc., to a quick coupler, to smoothly perform a dial operation of a pressure reducing valve, and to make a pressure gage easy to be seen from the outside. SOLUTION: The upper side quick coupler 12 and lower side quick coupler 13 of a compressor 1 are arranged to be extended in parallel by being separated to front and rear sides. A tip of the lower side quick coupler 13 of the quick couplers 12 and 13 is extended to a front side to be longer than that of the upper side quick coupler 12 by a dimension d1. An adjusting knob part 9B of the pressure reducing valve 9 for low pressure is arranged to be inclined obliquely forward toward the quick couplers 12 and 13. The pressure gage 10 for low pressure is arranged on a rear side of the pressure reducing valve 9. A display surface 10B of the pressure gage 10 is arranged in substantially parallel with the inclined direction of the knob part 9B of the pressure reducing valve 9. COPYRIGHT: (C)2003,JPO
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