发明名称 |
CUSHIONING DEVICE AND METHOD OF CUSHIONING A BODY |
摘要 |
Disclosed herein is a cushioning device that includes a plurality of fluid cells each containing fluid for supporting a load. The cushioning device further includes a manifold system interconnecting the plurality of fluid cells, a first reservoir, and a second reservoir connected to the first reservoir in series. The first and second reservoirs are connected with a pressure relief valve allowing fluid to escape from the first reservoir to the second reservoir when the pressure in the first reservoir exceeds a threshold and a check valve allowing fluid to flow back from the second reservoir to the first reservoir. Further disclosed is a method of cushioning a body with a cushioning device. |
申请公布号 |
US2015143636(A1) |
申请公布日期 |
2015.05.28 |
申请号 |
US201514613127 |
申请日期 |
2015.02.03 |
申请人 |
Wilkinson Jeffrey W. |
发明人 |
Wilkinson Jeffrey W. |
分类号 |
A47C27/08 |
主分类号 |
A47C27/08 |
代理机构 |
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代理人 |
|
主权项 |
1. A cushioning device comprising:
a plurality of fluid cells each containing fluid for supporting a load; a manifold system interconnecting the plurality of fluid cells; a first reservoir; and a second reservoir connected to the first reservoir in series; wherein the first and second reservoirs are connected with a pressure relief valve allowing fluid to escape from the first reservoir to the second reservoir when the pressure in the first reservoir exceeds a threshold and a check valve allowing fluid to flow back from the second reservoir to the first reservoir. |
地址 |
Bennington VT US |