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Patent Searching and Data


Title:
TRIMMING POWER TOOL
Document Type and Number:
Japanese Patent JPH01222811
Kind Code:
A
Abstract:

PURPOSE: To improve the operability for a user by providing an adjusting means variably setting the angle and direction of a bit and a connecting means of an attachment on a trimming power tool capable of freely interchanging the base attachment.

CONSTITUTION: The field coil 2 of this power tool is extended near an armature along the longitudinal center axis of a motor housing 1. A drive shaft penetrating a support housing 7 from the armature 3 is protruded from the opening of the bottom section end of the support housing 7. A ball bearing 5 rotatably supports the drive shaft. A collet nut 34 is fitted to a collet 33 to receive a bit. A tapered face drive pulley is screwed to the end section of the drive shaft and is used together with an offset base attachment. Individual base attachments are interchangeable and used for the same motor assembly.


Inventors:
ROORENSU EMU KOTSUTON
JIYON SHII DAARAA
GARII AARU KONPUTON
Application Number:
JP22827888A
Publication Date:
September 06, 1989
Filing Date:
September 12, 1988
Export Citation:
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Assignee:
ROBAATO BOSHIYU POWER TOOL COR
International Classes:
B23C3/12; B23Q9/00; B23Q11/00; B27C5/00; B27C5/10; B27D5/00; (IPC1-7): B23C3/12; B27C5/00
Attorney, Agent or Firm:
Motohiko Fujimura