Title:
ニューマチックケーソン工法用救助施設及び救助方法
Document Type and Number:
Japanese Patent JP7267098
Kind Code:
B2
Abstract:
To provide a rescue facility and rescue method for a pneumatic caisson method that make it possible to easily and safely convey and rescue a person to be rescued even when the person has lost consciousness and cannot move at all.SOLUTION: A rescue facility 1 for a pneumatic caisson method for rescuing a person M1 to be rescued in the pneumatic caisson method comprises: a housing-shaped rescue chamber 3 that has a hatch formed on a lower part thereof, is coupled to a lifting facility Lf to freely move up and down in a material shaft Ms, and takes the vertical direction as its longer direction; a first pulley system including a movable pulley and a fixed pulley coupled to the rescue chamber 3's inside upper part; and a stretcher capable of being lifted by the first pulley system.SELECTED DRAWING: Figure 1
Inventors:
Toshihiro Kondo
Hiroshi Saito
Masaki Horie
Hiroshi Saito
Masaki Horie
Application Number:
JP2019095570A
Publication Date:
May 01, 2023
Filing Date:
May 21, 2019
Export Citation:
Assignee:
Oriental Shiraishi Co., Ltd.
International Classes:
A62B3/00; A61G1/003; E02D23/04; E02D23/06
Domestic Patent References:
| JP2019019593A | ||||
| JP2015004192A | ||||
| JP2204161A | ||||
| JP9154888A | ||||
| JP55147961A | ||||
| JP7172297A | ||||
| JP2014047583A | ||||
| JP2010195275A |
Foreign References:
| US20160075539 |
Attorney, Agent or Firm:
Yasuhiko Moto
Shigeki Maejo
Shigeki Maejo