11-09-2009 дата публикации
Номер: WO2009110742A3
Принадлежит:
The present invention relates to a body stretching bed including a base plate (220), a detection unit (340), a front upper frame (231) and a rear upper frame (241), a first crank member (320a) and a second crank member (320b), a pair of first moving shafts (360a) and second moving shafts (360b), a pair of third moving shafts (360c) and fourth moving shafts (360d), a moving panel (350), and support members (370, 370a). The base plate is mounted with a plurality of decelerators (300a, 300b). The detection unit is arranged on the base plate, and generates signals for detecting the phase of either of the decelerators (300a, 300b) and stopping the operation of a driving unit. The front upper frame and the rear upper frame are arranged outside the base plate (220) so as to form a frame of the bed. The first and second crank members are arranged at both sides of a driving shaft (305) of the decelerators (300a, 300b). The first and second moving shafts are connected to the first crank member (320a ...
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