Title:
避難用シュート
Document Type and Number:
Japanese Patent JP7440039
Kind Code:
B2
Abstract:
To suppress the labor and time of operation for starting the supply of gas.SOLUTION: A gas supply portion 30 supplies gas into a side wall part 20 to inflate the side wall part 20 when an evacuation chute 1 is changed from a storage state to a use state. The gas supply part 30 is attached to a chute width direction outside Y2 portion of the side wall part 20 when the evacuation chute 1 is in the use state. The gas supply part 30 is equipped with a plurality of gas cylinders, a starting device, and an interlock mechanism. The starting device is attached to each of a plurality of gas cylinders 31, and starts the supply of gas from the gas cylinders 31 into the side wall part 20. The interlock mechanism interlocks the starting of the supply of the gas by the plurality of starting devices.SELECTED DRAWING: Figure 1
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Inventors:
Junichi Goto
Toro Hirokawa
Masatoshi Awai
Toro Hirokawa
Masatoshi Awai
Application Number:
JP2020159988A
Publication Date:
February 28, 2024
Filing Date:
September 24, 2020
Export Citation:
Assignee:
Ashimori Industry Co., Ltd.
Hibics Co., Ltd.
Hibics Co., Ltd.
International Classes:
B64D25/14; A62B1/20; B61K13/04
Domestic Patent References:
| JP61135857A | ||||
| JP201786394A | ||||
| JP5047198U | ||||
| JP49145393U | ||||
| JP360964U |
Foreign References:
| KR1020210093055A | ||||
| US20070284188 | ||||
| CN103623513A | ||||
| US20200276459 |
Attorney, Agent or Firm:
Patent Attorney Corporation ATEN