专利名称：Apparatus for strengthening muscles
发明人：Naoto Shiba,Takashi Maeda,Yoshihiko一年级三字经
Tagawa,Toshiyasu Yamamoto
封闭式管理
申请号：US09536695
申请日：20000328
公开号：US06456885B1
公开日：
20020924
专利内容由知识产权出版社提供
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专利附图：
丁丁猫摘要：An improved muscle strengthening apparatus is disclod which caus
“eccentric contraction” of an antagonist muscle of a limb through electrical stimulation so as to apply so-called “clod-kinetic-chain exercis” for the muscles involved to
老顶
thereby increa the strength thereof. Flexing or extending motion of a knee joint is nd by a nsor to indicate contraction of the agonist muscle. Upon contraction of the agonist muscle, electrodes placed over the antagonist muscle are energized to cau the eccentric contraction thereof. The invention provides a portable home gymnasium in that it is relatively small, light-weight, cost effective and easy to transport and also relatively simple in construction.韩红新歌
申请人：KURUME UNIVERSITY序目
代理机构：Jones, Tullar & Cooper, P.C.
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