Title:
FOLDABLE COLD-INSULATED VESSEL
Document Type and Number:
Japanese Patent JP3763317
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a foldable cold-insulated vessel with high cold-insulating performance which can be assembled in a short time.
SOLUTION: The foldable cold-insulated vessel 1 has four peripheral wall parts 10, 10, 13 and 13 which are foldably connected to each other in a square shape, two bottom side parts 21 and 21 which are foldably connected inward of the peripheral wall part 10 along lower edges 12 of the two peripheral wall parts 10 and 10 facing each other with a vacuum heat insulating material housed therein, and a rectangular flexible bottom side sheet 27 with four sides mounted along lower edges 12 and 15 of four peripheral wall parts 10, 10, 13 and 13 so as to cover the entire outer surfaces of the two bottom side parts 21 and 21 when the two bottom side parts 21 and 21 are turned in a closed posture to form a box body. The four peripheral wall parts 10, 10, 13 and 13, the two bottom side parts 21 and 21, and the bottom side sheet 27 are assembled into a box body while being continuously connected to each other, and folded and overlapped with each other.
Inventors:
Masato Sasaki
Takao Sato
Ishino Haruyuki
Takao Sato
Ishino Haruyuki
Application Number:
JP2005015099A
Publication Date:
April 05, 2006
Filing Date:
January 24, 2005
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B65D6/18; B65D81/38; (IPC1-7): B65D81/38; B65D6/18
Domestic Patent References:
| JP2000203665A | ||||
| JP6493332U | ||||
| JP9165073A | ||||
| JP200410153A | ||||
| JP3062299U | ||||
| JP2003314951A | ||||
| JP791594A | ||||
| JP200268326A |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano