| 摘要 |
<p>A holding apparatus for use in combination with a working machine, where such loading apparatus has a first quadric parallel link body attached to the working machine and adapted to be oscillated within a vertical plane; a second quadric parallel link body attached to the first link body through a L-shaped member for oscillating motion therewith, and having a holder arm assembly effective to hold a workpiece; and a mechanism adapted to reciprocate said holder arm assembly of the second link body.</p> |
