Title:
HEAT-INSULATING CONTAINER
Document Type and Number:
WIPO Patent Application WO/1990/012529
Kind Code:
A1
Abstract:
A heat-insulating container capable of directly storing and keeping cold or hot a storage container storing therein an article which is desired to be kept cold or hot, such as a beverage can. The container consists of a straight cylinder (20) having a heat-insulating layer (21) between a metallic inner cylinder (22) and a metallic outer cylinder (23), a synthetic resin inner case (30) having a wide mouth and fitted into the straight cylinder (20) and a cap (40) for closing the upper opening of the straight cylinder (20). A heat-insulating plug member (41) fitting into the mouth of the inner case (30) is disposed on the cap (40) and an engagement portion (48) engaging with the upper periphery of a large diameter storage container housed in the inner case (30) and a recess (49) into which the upper portion of a small-diameter storage container housed in the inner case (30) are formed on the inner surface of the plug member (41) or/and an engagement portion (31) engaging with the lower periphery of the large diameter storage container and a recess (32) into which the lower portion of the small-diameter storage container is fitted are formed on the bottom of the inner case (30). Accordingly, this heat-insulating container can eliminate the shake of one or plurality of storage containers by storing them in series in the inner case, can keep cold or hot a limited number of storage containers for a long period and has high heat-insulating property and high portability.
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Inventors:
TOIDA SHOJI (JP)
ITO SEIICHI (JP)
OHTA HIDETOSHI (JP)
ISHIKAWA ISAO (JP)
ITO SEIICHI (JP)
OHTA HIDETOSHI (JP)
ISHIKAWA ISAO (JP)
Application Number:
PCT/JP1990/000518
Publication Date:
November 01, 1990
Filing Date:
April 20, 1990
Export Citation:
Assignee:
NIPPON OXYGEN CO LTD (JP)
International Classes:
A47J41/00; B65D81/38; A47J41/02; (IPC1-7): A47J41/02; B65D81/38
Foreign References:
| JPS60826Y2 | 1985-01-11 | |||
| JPS615767U | 1986-01-14 | |||
| JPS62146709U | 1987-09-16 |
Other References:
See also references of EP 0423365A1
Attorney, Agent or Firm:
Kido, Den-ichiro (9-16 Kajicho 1-chom, Chiyoda-ku Tokyo 101, JP)
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