Title:
流体寝具
Document Type and Number:
Japanese Patent JP3630420
Kind Code:
B2
Abstract:
Bedding comprises a sealed bag body 3 having an elastic body 1 with a plurality of continuous pores and gas 2 sealed therein and having looseness in the upper part thereof, and a water-sealed bag body 6 disposed on the upper part of the bag body 3 having an elastic body 4 with a plurality of continuous pores and liquid 5 sealed therein and having looseness on the upper and lower parts thereof, whereby bedding capable of providing comfortable sleep can be realized by uniformly supporting a human body, with the buoyancy of the liquid while reducing the amount of the liquid required therein.
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Inventors:
Kazuhiro Sato
Yasuyuki Fujimura
Kimura Teruo
Yasuyuki Fujimura
Kimura Teruo
Application Number:
JP2003504798A
Publication Date:
March 16, 2005
Filing Date:
June 11, 2002
Export Citation:
Assignee:
Kazuhiro Sato
Fujimura Yasuyuki
Fluid Mechanics Co., Ltd.
Fujimura Yasuyuki
Fluid Mechanics Co., Ltd.
International Classes:
A47C27/00; A47C27/08; (IPC1-7): A47C27/15; A47C27/00; A47C27/08; A47G9/10
Domestic Patent References:
| JP200154447A | ||||
| JP1177953A | ||||
| JP919346A | ||||
| JP5970559U |