| 摘要 |
PROBLEM TO BE SOLVED: To provide a combustion driving machine capable of precisely driving a stopper and furnished with high durability. SOLUTION: A nailing machine 1 is furnished with a combustion chamber frame 6 provided in housing 2, free to move in one direction and in the other direction and to partition a combustion chamber 2a by moving in the other direction, an ignition plug 73 facing the inside of the combustion chamber 2a and to ignite combustible gas supplied to the inside of the combustion chamber 2a, a trigger 31 to control motion of the ignition plug 73, a partitioning part 8 interposed between the combustion chamber frame 6 and the trigger 31 and to partition the combustion chamber 2a by moving the combustion chamber frame 6 in the other direction in accordance with the motion of the trigger 31 and a nose part 4 provided below the housing 2 and to hold a nail 1A and is held in a state where the nail 1A is projected from a head end of the nose part 4. COPYRIGHT: (C)2009,JPO&INPIT
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