Title:
ボードカッタ
Document Type and Number:
Japanese Patent JP6912523
Kind Code:
B2
Abstract:
To solve a problem of loss of lighting due to blocking of a light path caused by dust accumulated in a dust box through which an illuminator is configured to illuminate a cutting portion in a cutting tool called board cutter used when a square hole for electric wiring is bored in a ceiling material or a wall material, and to prevent the loss of lighting even when dust is accumulated in the dust box.SOLUTION: A cutting tool comprises an illuminator 40 arranged at a position displaced toward the front side in respect to a dust box 30 so that a light can be directly irradiated to a cutting guide part 2b provided at the tip of a base 2 without passing the dust box 30.SELECTED DRAWING: Figure 1
Inventors:
Satoshi Kawai
Koji Tanaka
Koji Tanaka
Application Number:
JP2019119446A
Publication Date:
August 04, 2021
Filing Date:
June 27, 2019
Export Citation:
Assignee:
Makita Corporation
International Classes:
B23D49/16; B25F5/00; B27B19/09
Domestic Patent References:
| JP2002337102A | ||||
| JP6155403A | ||||
| JP2008274664A | ||||
| JP4066349U | ||||
| JP6068655U | ||||
| JP6300016A | ||||
| JP2004234194A | ||||
| JP2000139694A | ||||
| JP8232916A | ||||
| JP2012087907A |
Foreign References:
| US20050268427 |
Attorney, Agent or Firm:
Okada International Patent Office