Title:
DEAERATED STORAGE BAG
Document Type and Number:
WIPO Patent Application WO/2003/101850
Kind Code:
A1
Abstract:
A deaerated storage bag for compactly storing bedding and cloths in compressed state, comprising a bag body (11) having synthetic resin films (12) and (13), nonwoven cloth (15) installed in the bag body, and a check valve (20) fitted to the bag body (11), wherein the bag body (11) has one side forming a sealable opening part (14) for extracting and storing stored matters, the unwoven cloth (15) is installed on the entire or a part of the internal surface of the bag body (11), and the check valve (20) is fitted to a position other than the opening part (14) of the bag body (11) and opposed to the nonwoven cloth (15), whereby, when the air suction nozzle of a vacuum cleaner is inserted from the check valve (20) into the bag body (11), a space part is formed between the nonwoven cloth (15) and the film (13) by the suction nozzle, and the air inside the bag body (11) can be sucked efficiently.
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| JPS58131722 | [Title of the device] Bat |
Inventors:
OTSUBO RYOICHI (JP)
ISHIZAKI AKIRA (JP)
ISHIZAKI AKIRA (JP)
Application Number:
PCT/JP2002/005400
Publication Date:
December 11, 2003
Filing Date:
May 31, 2002
Export Citation:
Assignee:
ARU CORP (JP)
ISHIZAKI SHIZAI KK (JP)
OTSUBO RYOICHI (JP)
ISHIZAKI AKIRA (JP)
ISHIZAKI SHIZAI KK (JP)
OTSUBO RYOICHI (JP)
ISHIZAKI AKIRA (JP)
International Classes:
A45C7/00; A45C13/03; A45C13/10; (IPC1-7): B65D30/24
Foreign References:
| JPH0594137U | 1993-12-21 | |||
| JPH0575145U | 1993-10-12 |
Attorney, Agent or Firm:
Morishita, Takekazu (2-18 Minamihommachi 4-Chome, Chuo-K, Osaka-Shi Osaka, JP)
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