摘要 |
PROBLEM TO BE SOLVED: To provide an impact tool for suppressing an outflow of a lubricant while improving durability. SOLUTION: A sealing member 23 capable of slidingly contacting with the inner peripheral surface of a cylinder 9 is provided on the outer periphery of an intermediate element 9. A through hole 31 passing from an end face on a tip end tool 10 side to an end face on an impact element 9 side is formed in the intermediate element 9. COPYRIGHT: (C)2007,JPO&INPIT
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