| 摘要 |
There is disclosed a pneumatic nailing tool operated by a hammer blow or the like substantial force. The tool also carries a feeler which ensures operation of the tool only when the latter is properly positioned on the work-piece to be nailed. The above characteristics constitute two safety features preventing accidental operation of the nailing tool. The tool also ejects the nail with a delay after the hammer blow, whereby part of the force of the hammer blow serves to push the work-piece in proper position before being nailed.
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