The invention has the advantages of little invested funds, easy manufacturing and really solving the problem of limitation of shake-hand grip to wrists.

本发明具有投入资金少，制造简易，有真正 解决了由于横握球拍对手腕的限制的优点。

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These are basic movements many of us take for granted: a tri-pod grip to pick up a pen, or hand-shake grip for business meetings, said Miguelez, who has fitted hundreds of amputees with prosthetic devices.

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He puts his hand out to shake your hand, and it's this wonderful warm grip.

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