Title:
PORTABLE COOL CHAMBER
Document Type and Number:
Japanese Patent JP2020190404
Kind Code:
A
Abstract:
To provide a cool interior space outdoors where it is difficult to obtain an electric power source.SOLUTION: A portable cool chamber has: a container which has a floor plate, front and rear, and left and right side walls, and an upper wall; at least one entrance through which people enter and exit from an internal space of the container; many cold insulation material packs which are laid in one or a plurality of stages over at least a surface of the floor plate in the internal space of the container; and a plurality of wheels which is fitted to an under surface of the floor surface to support the container. The cold insulation material packs are further laminated in the internal space of the container along at least one of the left and right side walls so as to form a chair-shaped part as a place higher than any other place. The portable cool chamber has a cover material fitted onto a surface of the many cold insulation material packs which are laid or laminated over.SELECTED DRAWING: Figure 1
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Inventors:
TSUCHIYA NORIAKI
Application Number:
JP2019120935A
Publication Date:
November 26, 2020
Filing Date:
June 28, 2019
Export Citation:
Assignee:
TSUCHIYA TOKUSHU NOKIGU SEISAKUSHO KK
International Classes:
F25D3/00; B60H1/22; F25D3/06; F25D11/00; F25D16/00; F25D17/06
Domestic Patent References:
| JP2005180816A | 2005-07-07 | |||
| JP3022255U | 1996-03-22 | |||
| JP2009291450A | 2009-12-17 | |||
| JP2002002366A | 2002-01-09 | |||
| JP2013151274A | 2013-08-08 |
Attorney, Agent or Firm:
Takashiro Kojima
Noriko Kawai
Noriko Kawai