| 摘要 |
PROBLEM TO BE SOLVED: To suppress plunder and to also eliminate generation of damage of a structure object and other articles at a construction site by informing the plunderer that it cannot be used immediately after the plunder and selling is also difficult. SOLUTION: In the anti-theft lock of the pneumatic tool body direct connection type, it is made difficult that a male plug is removed from an air pressure tool body by performing locking when it is connected to the male plug connected to the pneumatic tool body, it is made recognized by the plunderer that it cannot be immediately used and selling is also difficult even if it is plundered. Thereby, the anti-theft lock has effect for suppressing theft of the pneumatic tool. COPYRIGHT: (C)2009,JPO&INPIT
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