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Patent Searching and Data


Title:
THREADEDLY ENGAGED QUANTITY ADJUSTING TOOL FOR SCREW
Document Type and Number:
Japanese Patent JP2000042935
Kind Code:
A
Abstract:

To strictly and easily set the protruded quantity of a driver bit from a threadedly engaged quantity adjusting tool that threadedly engages a screw flush with a surface to be threadedly engaged such as floor and wall surfaces.

This adjusting tool is equipped with an adjusting tool main body 7: externally fitted and made mountable onto a driver bit 3, and a first setting means 22: for setting protruded quantity (e) of the driver bit 3 from the tip surface 33 of the main body 7 so that a screw 4 mounted on the tip of the driver bit 3 can be threadedly engaged flush with the surface to be threadedly engaged. The setting means 22 is equipped with a contact-stop part 23 for abutting to the shoulder part 5a of the driver bit 3 tip so as to regulate the movement to the base end side of the main body 7 to the driver bit 3.


Inventors:
Taguchi, Yasuaki
Application Number:
JP1998000208151
Publication Date:
February 15, 2000
Filing Date:
July 23, 1998
Export Citation:
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Assignee:
VESSEL KOGYO:KK
International Classes:
B25B15/00; B25B21/00; B25B23/00; (IPC1-7): B25B21/00; B25B15/00; B25B23/00
Attorney, Agent or Firm:
安田 敏雄