发明名称 Tension-type exercise device
摘要 A tension exercise device of the chest pull type includes a flexible band that has flexible handles on each end thereof. The handles have grooves defined therein and a hand-hole defined therethrough. The hand-holes are oblong and somewhat egg shaped with a major axis extending along the length dimension of the band. The band is formed of lightweight material, such as latex, and the handles are also formed of elastomeric material.
申请公布号 US4969644(A) 申请公布日期 1990.11.13
申请号 US19890453799 申请日期 1989.12.20
申请人 发明人
分类号 A63B21/055 主分类号 A63B21/055
代理机构 代理人
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