首页> 外国专利> Compact, portable foot/hand hold device used to perform sit-up, leg-raise and other type exercises

Compact, portable foot/hand hold device used to perform sit-up, leg-raise and other type exercises

机译:紧凑,便携式的脚/手握装置,用于仰卧起坐,抬腿和其他类型的锻炼

摘要

A compact, portable foot/hand hold device used to perform sit- up, leg- raise and other type exercises with the help of any ordinary, interior, walk-through door. The device has two modes: "assembled" and "stored/travel". In the "assembled" mode the device provides a secure, comfortable foot and hand hold for the user while performing several type exercises. Constructed of three simple parts; an anchor, a connecting line and a foot/hand bar, the device assemblies in seconds. It is secured to the door by the anchor. For sit-up type exercises the user places his feet behind the foot/hand bar, one on each side of the connecting line, so that the bar is resting snugly but comfortably in the hollows above the insteps of the feet. His feet are necessarily positioned such that the heels are resting on the floor and the balls of his feet are pressed firmly against the vertical plane of the door. For leg-raise type exercises, the user holds the foot/hand bar in both hands while lying on his back with his arms fully extended above his head. In the preferred embodiment of the device, the connecting line is originally and permanently adjusted to fit the user's own foot (size) while wearing athletic shoes. In the "stored/travel" mode the device is completely compact and totally portable, the purpose being a minimum of space and weight.
机译:一种紧凑,便携式的脚/手握装置,可借助任何普通的室内步入式门进行仰卧起坐,抬腿和其他类型的锻炼。该设备具有两种模式:“已组装”和“存储/旅行”。在“组装”模式下,该设备在执行几种类型的锻炼时为用户提供安全,舒适的脚和手握力。由三个简单的部分构成;锚,连接线和脚/手把,只需几秒钟即可完成设备组装。它通过锚固定在门上。对于仰卧起坐式锻炼,用户将双脚放在连接线的每一侧的脚/手杆后面,这样,脚杆就可以紧贴但舒适地搁在脚背上方的空洞中。他的脚必须定位成脚后跟搁在地板上,并且他的脚球牢固地压在门的垂直平面上。对于腿部抬高型运动,用户双手躺着,双手完全伸出头顶,双手握住脚/手杠。在该设备的优选实施例中,连接线最初且永久地调整为在穿运动鞋时适合使用者自己的脚(大小)。在“存储/旅行”模式下,设备完全紧凑且完全便携,目的是最小化空间和重量。

著录项

  • 公开/公告号US5163889A

    专利类型

  • 公开/公告日1992-11-17

    原文格式PDF

  • 申请/专利权人 KAAUA;JACK L.;

    申请/专利号US19900537262

  • 发明设计人 JACK L. KAAUA;

    申请日1990-06-13

  • 分类号A63B26/00;

  • 国家 US

  • 入库时间 2022-08-22 04:59:10

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