发明名称 Traction device
摘要 An elongated elastic strip for holding in traction or tension a relatively movable member, such as a catheter of the balloon type used to provide hemostasis. The elastic strip has enlarged end portions for attachment respectively to the relatively movable member and to a relatively stationary member or portion. A measuring device on the elastic strip indicates the degree of tension applied to the movable member.
申请公布号 US4133307(A) 申请公布日期 1979.01.09
申请号 US19770795174 申请日期 1977.05.09
申请人 NESS, RICHARD A. 发明人 NESS, RICHARD A.
分类号 A61F13/00;A61M25/02;(IPC1-7):A61H1/02 主分类号 A61F13/00
代理机构 代理人
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