Title:
走行台車
Document Type and Number:
Japanese Patent JP6792526
Kind Code:
B2
Abstract:
[Problem] To provide a travel carriage having improved work properties. [Solution] A travel carriage A on which a welding torch or cutting torch is mounted, and which chucks by suction a workpiece material comprising a magnetic body and travels, wherein the travel carriage A is configured to have: a handle 5 that is disposed on the exterior of a body 1, is secured to the body 1, and supports a load; a magnet 10 that is disposed so as to be capable of separating from or approaching a steel plate within the body 1; an operation member 13 that operates so as to cause the magnet 10 to separate from or approach the steel plate; and a holding member 15 that is disposed facing the magnet 10 while the magnet 10 is separated from the steel plate, the holding member 15 being attracted to the magnet 10 and holding a position of the magnet 10 separated from the steel plate.
Inventors:
Daisuke Kato
Satoshi Ota
Minahara Masatoshi
Satoshi Ota
Minahara Masatoshi
Application Number:
JP2017145203A
Publication Date:
November 25, 2020
Filing Date:
July 27, 2017
Export Citation:
Assignee:
Koike Oxygen Industry Co., Ltd.
International Classes:
B23K37/02; B23K7/00; B23K9/12
Domestic Patent References:
| JP2008307574A | ||||
| JP200836655A | ||||
| JP2004141884A |
Attorney, Agent or Firm:
Nakagawa International Patent Office