AIR MATTRESS - MOLTEN CORP

Title:

AIR MATTRESS

Document Type and Number:

WIPO Patent Application WO/2007/023676

Kind Code:

A1

Abstract:

An air mattress capable of preventing its bottoming from occurring in an integrated mattress. The air mattress comprises three sheets (1 to 3) mutually overlapped with each other, adhered to each other at their peripheral parts, and brought into a sealed state. First layer air cells (6a, 6b) formed of tubular air cells in the lateral direction by the first and second sheets (1, 2). The second layer air cells (8) are formed of tubular air cells formed in the lateral direction by the second and third sheets (2, 3). The first layer air cells (6a, 6b) and the second layer air cells (8) are arranged so as to be displaced from each other in the longitudinal direction. The upper side first layer air cells (6a, 6b) are set to a low pressure so that bed-sore is hard to occur and the lower side second layer air cells (8) are set to a high pressure so that the bottoming is hard to occur (refer to Fig. 4).

Inventors:

OONISHI HIROSHI (JP)
HAMA SYUNJI (JP)
OKAZAKI HIDEKAZU (JP)

Application Number:

PCT/JP2006/315754

Publication Date:

March 01, 2007

Filing Date:

August 09, 2006

Export Citation:

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Assignee:

MOLTEN CORP (JP)
OONISHI HIROSHI (JP)
HAMA SYUNJI (JP)
OKAZAKI HIDEKAZU (JP)

International Classes:

A47C27/10

Foreign References:

JP2002065405A	2002-03-05
JP2002136396A	2002-05-14
JP2000354613A	2000-12-26
JP2000093467A	2000-04-04

Other References: