Sven Kaltenborn;Felix Ruess;Thomas Kraus;Bernhard Bischof;Sven Zarling
发明人:
Sven Kaltenborn,Felix Ruess,Sven Zarling,Bernhard Bischof,Thomas Kraus
申请号：
US12365924
公开号：
US08298294B2
申请日:
2009.02.05
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The invention relates to an orthopedic foot device with a connection part for the lower leg, a swivel joint (5) acting as an ankle joint (7) by means of which a foot part (10) is rotatably connected in the direction of dorsiflexion and the direction of plantar flexion to the connection part, with a damping arrangement (17) influencing the rotational movement about the swivel joint (5), with a sensor arrangement for detecting action states of the orthopedic foot part, and with a control unit connected to the sensor arrangement which controls the damping arrangement (17). The object is achieved by the fact that the sensor arrangement has an ankle-angle sensor which measures the angle between the connection part and the foot part (10), an absolute-angle sensor (20) relating to the plumb line and a moments sensor (21) for determining the torque on the ankle joint (7) or a force effecting a torque on the ankle joint (7).
