Patent ID: 9579579
Date: 2017-02-28
CPC Classifications: A63G,A63J,G09B

Claim:
1. A pneumatic driven two-axis motion platform having two dimensions of rotational freedom, comprising: a foundation base steadily laid on the ground; a movable table having a pivotal shaft; two sets of bag-shaped telescopic modules, spaced apart each other and fixed to the foundation base as well as combined with the movable table through such an arrangement that they are symmetrical against the pivotal shaft of the movable table; and each set of bag-shaped telescopic module capable of being either become an expandable phase due to air deflation or become a contractible phase due to air deflation or else become a permanently stationary phase when stopped for either air inflation or air deflation; and a two-way orthogonal rotator arranged together with the two sets of bag-shaped telescopic modules as an isosceles triangle arrangement, including