| 摘要 |
<p>PURPOSE: A grasping power and strength enhancer is provided to provide a portable exerciser which can be assembled to various complex structures, including a grasping power enhancer and a grip machine, and allow the user to carry out the various exercises, and thereby obtaining various exercise effects. CONSTITUTION: A clamping force grasping power enhancer (10) comprises: a guide member (100) extended in a longitudinal direction, and at least a movable member (200) having a presser portion moving in the longitudinal direction of the guide member, delivering the pressure to the guide member. The guide member comprises a slope part contacting the presser portion, having an inclined shape in the longitudinal direction. The presser portion comprises at least a rotating unit which presses the slope part. The movable member moves to a first direction generating impetus when the external force is stronger than the transfer resistance power, and moves to a second direction generating force of restitution opposed to the first direction when the external force is weaker than the transfer resistance power.</p> |
