| 摘要 |
An electronic artificial hand is provided, which enables more minute operation by the secondary operation when grasping or picking up goods. An electronic artificial hand comprises: a thumb(11), an index finger(12), a middle finger(13), a grip portion(10) in which the thumb is pivotally connected to the index finger and middle finger; and a driving shaft(30) running the grip portion. The grip portion is equipped with a button type control device which is driven by the secondary operation by the joints of the index finger and middle finger. In the center of the grip portion, a bottom support is installed to set up the button type control device.
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