| 发明名称 |
PRESSURE REGULATOR TYPE AIRFLOW CONTROL SYSTEM WITH INTEGRAL PUMP AND HOUSING |
| 摘要 |
<p>A housing containing an air pump and an air pressure supply system for supplying air to a body support, such as an air mattress. The housing contains, in addition to the air pump, diaphragm type pressure regulators and diaphragm type surge check valves, as well as passageways and pressure chambers for interconnecting the pump to the pressure regulators and surge check valves.</p> |
| 申请公布号 |
CA2004338(C) |
申请公布日期 |
1996.10.01 |
| 申请号 |
CA19892004338 |
申请日期 |
1989.11.30 |
| 申请人 |
LEGGETT & PLATT, INCORPORATED |
发明人 |
KAWASAKI, NOZOMU;SCOTT, TERENCE A. |
| 分类号 |
A47C27/08;A47C27/10;A61G7/05;F04B49/08;G05D16/06;(IPC1-7):F04B45/04 |
主分类号 |
A47C27/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
