Title:
動力工具
Document Type and Number:
Japanese Patent JP7040365
Kind Code:
B2
Abstract:
To improve assemblability of a sub-handle in a power tool in which the sub-handle can be mounted.SOLUTION: A handle bolt 40 engaged with both drawn ends of a band for fastening a sub-handle mounting section is improved in a power tool for fixing the sub-handle with the band. The handle bolt 40 has a screw section 42 formed on one side of a main shaft section 41 and a hook section 43 on the other side. The hook section 43 includes: a radial direction extension section 45 which extends in two-way toward the radial direction outside of the main shaft section 41; and a temporary fastening section 46 which is extended in an orthogonal direction from a tip portion of the radial direction extension section 45, forms an inner angle section 48 by the temporary fastening section 46 and the radial direction extension section 45, and temporarily fastens the band using a parallel surface 46a having the inner angle section 48 formed into a right angle. With this configuration, disengagement between the band and the handle bolt 40 is eliminated and assembling efficiency is improved when assembling the sub-handle.SELECTED DRAWING: Figure 5
Inventors:
Hiroshi Ichinohe
Application Number:
JP2018161358A
Publication Date:
March 23, 2022
Filing Date:
August 30, 2018
Export Citation:
Assignee:
Koki Holdings Co., Ltd.
International Classes:
B25F5/02; B25D17/04
Domestic Patent References:
| JP2015139864A | ||||
| JP2012040623A | ||||
| JP2010069575A | ||||
| JP2016187854A | ||||
| JP2005081517A |
Foreign References:
| US20140020210 |
Attorney, Agent or Firm:
Aoritsu patent business corporation
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