发明名称 HANDGRIP EXERCISING DEVICE
摘要 Disclosed is a handgrip exercising device for strengthening the muscles of a hand and fingers. A user performs a handgrip exercise using an elastic recovery force as the user grips a body part made of an elastic material such as a silicon material. The handgrip exercising device of the present invention serves to uniformly distribute force over the whole portions of a palm via the body part in the course of handgrip exercise, performing an uniform muscle strengthening exercise over the whole portions of a hand and fingers without causing a partial muscle pain at a finger muscle while enhancing a user's gripping feeling, so a user can do exercise smoothly and with a good feeling. The handgrip strength can be selectively adjusted by providing an elliptical elastic pipe into the interior of each body part, thus performing an optimum handgrip exercise depending on the strength of a user's finger.
申请公布号 US2012295767(A1) 申请公布日期 2012.11.22
申请号 US201113110259 申请日期 2011.05.18
申请人 JUNG JAE-WOOK 发明人 JUNG JAE-WOOK
分类号 A63B23/16 主分类号 A63B23/16
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