发明名称 Wraparound weighted exercise device for the foot and ankle
摘要 A flexible V-shaped weighted exercising device having a flattish configuration defining opposite sides and wrapable about the foot and ankle. The device comprising a pair of flexible legs meeting at an apex area and each of said legs having a free end portion spaced from said apex area by a flexible, elongated, compartmentalized enclosure. Granule or particle weight materials received within the enclosure of each leg. Fastening structures disposed on each side of the end portion of one said leg and on opposite sides of the other end portion of said other leg and the apex area. The device adaptable to be interchangeably worn on either the right or left foot whereupon the weighted enclosure of one said leg is disposed about the ankle and weighted enclosure of the other said leg is disposed about instep and lateral aspect of the foot.
申请公布号 US4192502(A) 申请公布日期 1980.03.11
申请号 US19780932775 申请日期 1978.08.11
申请人 OWEN, ROBERT 发明人 OWEN, ROBERT
分类号 A63B21/065;(IPC1-7):A63B23/04 主分类号 A63B21/065
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