发明名称 Compact adjustable chest exercise device
摘要 A compact chest exerciser includes two palm-gripping plates having surfaces contoured to fit the palms of a pair of human hands. The legs of a plurality of removable V-shaped springs are attached, respectively, to ends of the palm-gripping plates to hold the palm-gripping plates in a V-shaped configuration. A user presses the palms of his hands against the contoured surfaces of the palm gripping plates, holding the device in front of his or her chest, and presses his palms together in a "clapping" motion against the resistance of the springs.
申请公布号 US4756522(A) 申请公布日期 1988.07.12
申请号 US19860918400 申请日期 1986.10.14
申请人 SANDOVAL, ALFREDO R. 发明人 SANDOVAL, ALFREDO R.
分类号 A63B21/02;A63B21/045;(IPC1-7):A63B23/02 主分类号 A63B21/02
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