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A self-righting hand-arm configuration which is adapted to pivot when struck by a user, thereby simulating a "high five."

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Assignee: Shanxi Huifeng Power Tools Co., Ltd.

Location: Shanxl Province, CN
No. of patents: 1

Number	Title	Issue Date
7246801	Self-tightening keyless chuck The present invention relates to a self-tightening keyless chuck to enable electric percussive drills to grip a tool shank. The chuck includes a rear sleeve, a body, a bearing ring, a bearing assembly, a nut, a jaw, a front sleeve and a stopper and so on. The bearin...	07/24/2007