Title:
仮設作業台およびこれを用いた止水材ユニットの設置方法
Document Type and Number:
Japanese Patent JP7436278
Kind Code:
B2
Abstract:
To provide a novel temporary workbench to be used for operation inside plays and an installation method of water cut-off material unit using this.SOLUTION: A temporary workbench 10 has a flexible tube body 20, a wire 30 inserted into the tube body, and a hard pipe 40 inserted from one end of the tube body 20. Both ends of the tube body 20 are blocked by sealing parts 21, and the wire 30 and the hard pipe 40 are air-tightly inserted into the tube body 20 penetrating the sealing parts 21.SELECTED DRAWING: Figure 2
Inventors:
Masahide Sakaguchi
Fumikazu Matsushita
Junji Yoshihara
Fumikazu Matsushita
Junji Yoshihara
Application Number:
JP2020080612A
Publication Date:
February 21, 2024
Filing Date:
April 30, 2020
Export Citation:
Assignee:
Totaku Industry Co., Ltd.
International Classes:
E01D19/06; E01C11/02
Domestic Patent References:
| JP7207623A | ||||
| JP2008069596A | ||||
| JP2009084943A |
Attorney, Agent or Firm:
Patent Attorney Corporation Minori Patent Office