发明名称 |
Sperrklinkenmechanismus zum Anziehen einer Manschette eines Blutdruckmessgeräts |
摘要 |
A ratcheting device for use in tightening the cuff of a blood pressure monitor has a lever, a lever mounting which is attached to one end of the cuff and which holds the lever so that it can be moved in a given direction or an opposite direction. An elastic body is disposed between the lever and the lever mounting to transmit a force applied to the lever into the lever mounting by elastic deformation of the elastic body. Interdental spaces are formed between saw teeth on the inner surface of a cam and extend in the given and opposite directions in which the lever moves. A ratchet having pawls thereon which can engage with the interdental spaces is provided; this rachet is immobilized by the engagement of the pawls in the interdental spaces when the pressure applied to the lever exceeds a given value. <IMAGE> |
申请公布号 |
DE69118410(T2) |
申请公布日期 |
1996.12.05 |
申请号 |
DE1991618410T |
申请日期 |
1991.01.11 |
申请人 |
OMRON CORP., KYOTO, JP |
发明人 |
OTANI, HARUHIDE, MATSUSAKE-SHI, MIE-KEN, JP |
分类号 |
A61B5/022;(IPC1-7):A61B5/022 |
主分类号 |
A61B5/022 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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