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HANDLE FOR BODY TRAINING DEVICE AND BODY TRAINING DEVICE

机译:身体训练装置和身体训练装置的手柄

摘要

Exercising apparatus comprising in combination an elongate housing with a first surface having a first slot adjacent one end thereof and a second slot adjacent the opposite end thereof; first and second pulleys rotatably supported between opposite sides of the housing and extending out of the first and second slots, respectively; a rope having first and second ends and first and second intermediate portions; first and second handles secured to the first and second ends of the rope, respectively; a clamping device operably associated with the rope for selectively extending or reducing the effective length of the rope; and a loop forming member for securing the first end of the rope around the first handle, the loop forming member having structure readily enabling selective expansion and contraction of the loop to position and secure the first end of the rope at any one of several desired locations on the first handle. The first intermediate portion of the rope extending along a first segment into a first opening of the clamping device, out a second opening of the clamping device, in a U-turn as a second segment into the second opening of the clamping device, out the first opening of the clamping device, and to the second intermediate portion of the rope. The second intermediate portion of the rope extends through the first slot, around the first and second pulleys, through the second slot and to the second end of the rope secured to the second handle. The first handle, at least, includes locating grooves in which the rope may be secured.
机译:锻炼设备,其包括结合在一起的细长壳体,该细长壳体具有第一表面,该第一表面具有在其一端附近的第一狭槽和在其相对端附近的第二狭槽;第一和第二皮带轮可旋转地支撑在壳体的相对侧之间,并分别从第一和第二槽中伸出。一种具有第一端和第二端以及第一中间部分和第二中间部分的绳索;第一和第二手柄分别固定到绳索的第一和第二端;与绳索可操作地相关联的夹紧装置,用于选择性地延伸或减小绳索的有效长度;环形成部件,用于将绳索的第一端固定在第一手柄周围,该环形成部件具有易于使环选择性地膨胀和收缩以将绳索的第一端定位和固定在多个期望位置中的任何一个的结构。在第一个手柄上。绳索的第一中间部分沿着第一段延伸到夹紧装置的第一开口中,从夹紧装置的第二开口中伸出,作为第二段的U形转弯,进入到夹紧装置的第二开口中,从夹紧装置的第一开口,并到达绳索的第二中间部分。绳索的第二中间部分围绕第一和第二滑轮延伸穿过第一狭槽,穿过第二狭槽延伸至绳索的固定至第二手柄的第二端。第一手柄至少包括可将绳索固定在其中的定位槽。

著录项

  • 公开/公告号JPS5573277A

    专利类型

  • 公开/公告日1980-06-02

    原文格式PDF

  • 申请/专利权人 JONES ARTHUR;

    申请/专利号JP19790036169

  • 发明设计人 AASAA JIYOONZU;

    申请日1979-03-27

  • 分类号A63B21/00;A63B21/018;A63B23/12;

  • 国家 JP

  • 入库时间 2022-08-22 18:52:15

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