Title:
IN-PIPE WORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/104343
Kind Code:
A1
Abstract:
[Problem] To provide an in-pipe work device with which it is possible to carry out work inside piping. [Solution] Provided are the following: a body section (10) comprising a plurality of linking members which are arranged along a predetermined direction; a wire cable (12) that is secured to a portion of the body section (10); and extensible members (19, 20, 21) that extend and contract in a direction intersecting the predetermined direction, as a result of the tension of the wire cable (12) being changed to change the spacing between the linking members.
Inventors:
OCHI TAKATOSHI (JP)
IDOMOTO SEIJI (JP)
OTOSHI KIMIHIKO (JP)
KOBAYASHI JYUNKO (JP)
IDOMOTO SEIJI (JP)
OTOSHI KIMIHIKO (JP)
KOBAYASHI JYUNKO (JP)
Application Number:
PCT/JP2015/085437
Publication Date:
June 30, 2016
Filing Date:
December 18, 2015
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
F16L55/18; E03F7/00; F16B1/02; F16L55/30
Foreign References:
| JP2007263578A | 2007-10-11 | |||
| JPS58219401A | 1983-12-20 | |||
| JPH08133073A | 1996-05-28 | |||
| JP2001128835A | 2001-05-15 | |||
| JP2000343124A | 2000-12-12 |
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