| 摘要 |
PROBLEM TO BE SOLVED: To stably slide and guide a nose top for inducing and guiding a fastener to a driven material to a nose part. SOLUTION: In this nose top guide device of a fastener driving tool, the nose part 4 is loosely fit to freely slide in an opening 15 formed in the center of the nose top 14 for inducing and guiding the fastener delivered from the nose part 4 to the driven material, the nose top 14 is connected to a contact arm 23 disposed to freely slide along one side of the nose part 4, one side of the nose top 14 is guided by the contact arm 213, further a pivot shaft 24 supporting a door member 25 forming one guide wall of a supply guide 7 to freely pivot is formed parallel to an injection port 5, and the other side of the nose top 14 is slidably supported by the pivot shaft 24. COPYRIGHT: (C)2006,JPO&NCIPI
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