Title:
AIR MATTRESS
Document Type and Number:
Japanese Patent JP2019136202
Kind Code:
A
Abstract:
To provide an air mattress capable of preventing or suppressing a pressure sore which may occur on various portions according to a body position or a body shape of a user.SOLUTION: An air mattress comprises a plurality of air cells including a laminate air cell comprising: a first cell which is formed of a sheet material formed of a flexible resin material, and which is expanded into a cylindrical state by encapsulating air thereinto; second and third cells which are formed of a sheet material formed of a flexible resin material, and which are expanded into a cylindrical state by encapsulating air thereinto, the second and third cells being attached in parallel to the first cell and adjacently, in a region which is a top surface side on the air mattress on an outer peripheral surface of the first cell, in which the plurality of air cells are arranged in parallel to a longitudinal direction of the air mattress in at least a partial region of the air mattress.SELECTED DRAWING: Figure 1
Inventors:
TAKEDA KAZUHIRO
Application Number:
JP2018020381A
Publication Date:
August 22, 2019
Filing Date:
February 07, 2018
Export Citation:
Assignee:
RAINBOW & EYE CO LTD
International Classes:
A47C27/08
Domestic Patent References:
| JPS581449A | 1983-01-06 | |||
| JP2008125798A | 2008-06-05 |
Foreign References:
| WO2015162667A1 | 2015-10-29 |
Attorney, Agent or Firm:
Yuki Yasu