发明名称 |
APPARATUS FOR USE IN PREVENTING DECUBITIS ULCERS AND IN RELAXATION THERAPY |
摘要 |
An apparatus in the form of a bed or chair for providing relaxation therapy and prevention of decubitis sores is distinguished by the use of flexible beams of the nature of leaf springs. Instead of being lifted up and down by rather complex apparatus only a single shaft carrying cams is provided which acts on the leaf spring-like beams to flex them upwardly and/downwardly to provide the required action. Preferred cams provide no lifting action but only intermitted depressing action of these beams which reduces vertigo and nausea effects and can be slid onto a cam shaft in any one of a multiple alternative angular positions. This enables selection of the travelling wave action for relaxation therapy and of the decubitis preventing action.
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申请公布号 |
CA2196822(A1) |
申请公布日期 |
1997.08.09 |
申请号 |
CA19972196822 |
申请日期 |
1997.02.05 |
申请人 |
COSANI, ADOLFO |
发明人 |
COSANI, ADOLFO |
分类号 |
A61G7/057;(IPC1-7):A61H15/00 |
主分类号 |
A61G7/057 |
代理机构 |
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主权项 |
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地址 |
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