| 摘要 |
The invention relates to a device for measurement and display of a pressure exerted by a human body part, having a spring element between two walls which can be adjusted essentially parallel with each other. The device which is preferably used for the rehabilitation of leg injuries and the like is essentially characterised in that parts (3, 4) of a signal device are located at the walls (5, 6), the signal device becoming activated when the parts engage each other. The emitted signal can be of any type. Acoustic signals, such as crackling, humming or the like electrical signals are preferred. However, optical signals, e.g. simple lighting of a lamp when the predetermined foot force is reached, are also expedient. <IMAGE>
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