摘要 |
A robot hand device (1) has four finger mechanisms (20) extended from a base (10), a single motor (30) for operating each of the finger mechanisms (20), four pivoting rollers (50) each connected to each of the finger mechanisms (20) to drive each finger mechanism (20), and a power transmission mechanism (60) for transmitting power from the motor (30) to the individual pivoting rollers (50) at different timing.
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