发明名称 EXERCISE DEVICE
摘要 An exercise device for achieving desired abdominal contractions during exercise movement includes a back support and a pair of leg blades removably attached to the back support. The device includes an adjustable back blade attached to the back support and extending upward from the lower end along a centerline of the back support, and a neck support assembly attached to the back blade.
申请公布号 WO2010124044(A3) 申请公布日期 2011.03.03
申请号 WO2010US31977 申请日期 2010.04.22
申请人 PERFECT PUSHUP LLC 发明人 MILLS, ALDEN M.;HOLLAND, JOHN G.;HOLLENBACK, KEVAN;EASTWOOD, MARK;SAND, JEFF W.;MACCOLL, IAN C.;HAUSER, STEPHEN G.;AINSWORTH, LUCAS B.
分类号 A63B23/02;A63B23/00;A63B26/00 主分类号 A63B23/02
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