Title:
往復動工具及び往復動工具の組立方法
Document Type and Number:
Japanese Patent JP6801406
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a reciprocation tool which enables easy blade attachment/detachment work and also enables easy assembly.SOLUTION: A reciprocation tool has: a gear case 3 housed in a housing 2; a plunger 8 which extends in a fore and aft direction and is supported in the gear case 3 so as to reciprocate in the fore and aft direction; a gear part 7 which is disposed between a motor 4 and the plunger 8 in the gear case 3 and converts rotary motion of the motor 4 into reciprocation to reciprocate the plunger 8; a blade attachment part 9 having a blade attachment/detachment mechanism 92 which can switch its state to one of a state where a blade P can be attached or detached and a state where the blade P cannot be attached or detached; a base 10A which protrudes forward from the gear case 3 and can change a protruding amount; a protrusion amount adjustment mechanism 10B which is connected to the base 10A and can adjust the protruding amount of the base 10A; and a holding part 11 which is fixed to the gear case 3 and holds the blade attachment/detachment mechanism 92 and the protrusion amount adjustment mechanism 10B.SELECTED DRAWING: Figure 4
Inventors:
Shogo Shibata
Takaaki Onishi
Toshihiko Tachibana
Takaaki Onishi
Toshihiko Tachibana
Application Number:
JP2016233357A
Publication Date:
December 16, 2020
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Koki Holdings Co., Ltd.
International Classes:
B27B19/09; B23D49/14; B23D51/08; B23D51/16; B25F5/00; B27B11/06
Domestic Patent References:
| JP2002210612A | ||||
| JP2000117535A | ||||
| JP2004098664A | ||||
| JP2005324280A |
Foreign References:
| US20040098870 |
Attorney, Agent or Firm:
Kazuhiro Kitazawa
Shin Koizumi
Fukumoto Teppei
Castle castle
Yoshie Kim
Mitsukuni Matsuzaka
Shin Koizumi
Fukumoto Teppei
Castle castle
Yoshie Kim
Mitsukuni Matsuzaka