发明名称 |
Air mattress |
摘要 |
Provided is an air mattress in which internal pressure can be controlled according to the movements of a bed.;The air mattress is provided with a plurality of air cell groups lined up in the lengthwise direction of the air mattress, each of which groups is made from a plurality of bladder-shaped cells; an air supply/release pump; and an air tube connecting the air cell groups and the air supply/release pump in an independent system for each air cell group of two or more air cell groups out of said air cell groups. Air supply/release by the air supply/release pump to each of the air cell groups is controlled by a controller, at least a part of information needed to control the bed is received from an external sensor for detecting such information, and air supply/release by the air supply/release pump for each of the air cell groups is controlled on the basis of the received information. |
申请公布号 |
US9597244(B2) |
申请公布日期 |
2017.03.21 |
申请号 |
US201013519301 |
申请日期 |
2010.10.19 |
申请人 |
PARAMOUNT BED CO., LTD. |
发明人 |
Ishibashi Yoshinori;Matsumiya Rika;Ohno Kenta |
分类号 |
A61G7/057;A47C27/08;A61G7/015;A61G7/018 |
主分类号 |
A61G7/057 |
代理机构 |
McGinn IP Law Group, PLLC. |
代理人 |
McGinn IP Law Group, PLLC. |
主权项 |
1. An air mattress to be laid upon a plurality of frames including at least a raisable back frame of a bed, comprising:
a plurality of air cell groups lined up in a lengthwise direction of the air mattress, each of which groups being made of a plurality of bladder-shaped cells; an air supply/release pump; an air tube connecting said air cell groups and said air supply/release pump in an independent system for each air cell group of two or more air cell groups out of said air cell groups; and a controller for receiving from an external sensor for detecting information needed to control said bed at least a part of said information, and controlling air supply/release for the air supply/release pump for each of said air cell groups on the basis of the received information wherein: the bladder-shaped cells of said air cell groups comprise rod-shaped cells extending in a widthwise direction of the air mattress; said plurality of air cell groups includes air cell groups corresponding to the back area, the buttock area and the thigh area of a person lying on the air mattress; and when said back frame is raised, said controller increases the pressure of said air cell groups corresponding to the back area and thigh area, and performs a control so that the pressure of said back-area and thigh-area air cell groups is greater than the pressure of said buttock-area air cell group. |
地址 |
Tokyo JP |