Title:
HANDLEBAR FOR POLE BASE FIXING TYPE CORE DRILL
Document Type and Number:
Japanese Patent JP2017200749
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a novel handlebar shape and a use form, in order to improve work efficiency of a manual handlebar for pole base type core drill.SOLUTION: Such a structure is adopted that a grip part is provided on one end of a handlebar 5 executed hitherto, and the grip part can be bent to the outside and the inside as much as 90 degrees and can be fixed. Further, such a structure is adopted that a shaft of the handlebar has a slide shape and an expansible/contractible structure, and can be fixed at an optional position. Furthermore, such a structure is adopted that a motor part 3 can be fixed to a support strut 1 in the state where the grip part is bent to the inside and fixed.SELECTED DRAWING: Figure 1
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Inventors:
YASUDA SUSUMU
Application Number:
JP2016101901A
Publication Date:
November 09, 2017
Filing Date:
May 02, 2016
Export Citation:
Assignee:
YASUDA SUSUMU
International Classes:
B28D1/14; B23B47/18
Domestic Patent References:
| JP2002273722A | 2002-09-25 | |||
| JPH0839415A | 1996-02-13 | |||
| JPS5945631U | 1984-03-26 | |||
| JPH047785U | 1992-01-23 | |||
| JPS6335876U | 1988-03-08 |