Title:
COLD INSULATION BOX
Document Type and Number:
Japanese Patent JP2021029898
Kind Code:
A
Abstract:
PURPOSE: To provide a large-sized cold insulation box whose transportability and thermal insulation property are not deteriorated even with a simple change of design.CONSTITUTION: A cold insulation box A includes: a vertical box body 10 in which an opening 1211 positioned at the upper side is openably/closably closed by a lid part 1212; and a rucksack belt 20 disposed on the outside surface of the box body 10. The box body 10 has a left case 11L and a right case 11R capable of being combined in a box shape, a housing part 12 as an easily foldable member interposed between the cases, having the opening 1211 or the like on the top face, and a lock mechanism 13 for keeping a closed state of the cases.SELECTED DRAWING: Figure 7
Inventors:
HAMANISHI CHIHIRO
Application Number:
JP2019156530A
Publication Date:
March 01, 2021
Filing Date:
August 29, 2019
Export Citation:
Assignee:
ROGOSU CORP KK
International Classes:
A45C11/00; A45C3/00; A45F3/04; B65D6/02; B65D81/18
Domestic Patent References:
| JP1213384S | ||||
| JPH0268719U | 1990-05-24 |
Attorney, Agent or Firm:
Masao Onishi