发明名称 Multi-stage adjustable spring resistant belly massager
摘要 A multi-stage adjustable spring resistant belly massager comprises a belly massaging pad, a push-pull rod, a resistance adjusting mechanism and two handle grips. The belly massaging pad rests on the human belly, the push-pull rod is mounted in a barrel to perform the up and down movement, the resistance adjusting mechanism surrounds the push-pull rod and the handle grips are for the player to practice the push-pull exercise on the belly. The resistance adjusting mechanism is composed of a plurality of pulling guides, spring straps, a top decorative cover and a lock ring. The player operates the handle grips to carry out the up and down movement on the belly in one way and rotates the push-pull rod around the belly in other way to accomplish the weight reduction and fat removal in the belly.
申请公布号 US2006089240(A1) 申请公布日期 2006.04.27
申请号 US20040973407 申请日期 2004.10.27
申请人 TRI-HANDLING LTD. 发明人 YU HUI-NAN
分类号 A63B26/00;A63B21/02;A63B71/00 主分类号 A63B26/00
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