Device for automatically winding a blood pressure measuring cuff
First Claim
1. Apparatus for automatically winding a blood pressure measuring cuff around a part of the human body, comprising;
- a flexible band having a part fixedly secured to a surrounding member adapted to receive a part of the human body, said flexible band extending circumferentially along the inner wall of said surrounding member, one end of said flexible band pulled circumferentially to be wound around a part of the human body, a flexible fluid chamber provided along the inner wall of said flexible band interposed between said flexible band and a part of the human body, a weight connected to one end of said flexible band, weight hoisting means for hoisting said weight and, weight holding means for holding said weight at a predetermined hoisting position, wherein a pulling force caused by said weight when said holding means is released is applied to the one end of said flexible band to wrap said flexible band about a part of the human body.
1 Assignment
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Accused Products
Abstract
A device for automatically winding a blood pressure measuring cuff around a part of the human body. The cuff comprises a flexible band having a part fixedly secured to a surrounding member adapted to receive a part of the human body. The flexible band extends circumferentially along the inner wall of the surrounding member and having one end which is pulled circumferentially so as to be wound around a part of the human body. A flexible fluid chamber is provided along the inner wall of the flexible band to be interposed between the flexible band and a part of the human body. The flexible fluid chamber operates to apply a squeezing pressure to the part of the human body when a fluid is supplied to the flexible fluid chamber. A weight is connected to one end of the flexible band and a weight hoisting device is employed for hoisting the weight. A weight holder holds the weight at a predetermined hoisting position and a pulling force is caused by the weight when the holder is released and applied to the one end of the flexible band.
34 Citations
8 Claims
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1. Apparatus for automatically winding a blood pressure measuring cuff around a part of the human body, comprising;
- a flexible band having a part fixedly secured to a surrounding member adapted to receive a part of the human body, said flexible band extending circumferentially along the inner wall of said surrounding member, one end of said flexible band pulled circumferentially to be wound around a part of the human body, a flexible fluid chamber provided along the inner wall of said flexible band interposed between said flexible band and a part of the human body, a weight connected to one end of said flexible band, weight hoisting means for hoisting said weight and, weight holding means for holding said weight at a predetermined hoisting position, wherein a pulling force caused by said weight when said holding means is released is applied to the one end of said flexible band to wrap said flexible band about a part of the human body.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
Specification