发明名称 Exercise and rehabilitative apparatus
摘要 An exercise and rehabilitation apparatus for skiers and athletes who need to maintain good endurance, balance, coordination, and strength in their legs is disclosed which allows for movement both horizontally and vertically while jumping side to side without jarring the back, knees, tendons, and joints, etc. The apparatus is composed of two or more rebounding bodies wherein the angle of inclination with respect to the base may be adjusted.
申请公布号 US5947870(A) 申请公布日期 1999.09.07
申请号 US19980045422 申请日期 1998.03.20
申请人 HALL, DAVID WAYNE;BISHOP, LYNN N. 发明人 HALL, DAVID WAYNE;BISHOP, LYNN N.
分类号 A63B5/11;A63B69/18;(IPC1-7):A63B5/18 主分类号 A63B5/11
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