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    • 5. 发明专利
    • Shoelace hooking device using pulley with asymmetric structure
    • 使用非对称结构的PULLEY的SHOELACE HOOKING DEVICE
    • JP2012217844A
    • 2012-11-12
    • JP2012068738
    • 2012-03-26
    • Suk Ho Lee錫虎 李
    • LEE SUK HO
    • A43C3/02
    • A43C1/003A43C3/02A43C3/04A43C7/00Y10T24/3739
    • PROBLEM TO BE SOLVED: To provide a shoelace hooking device capable of hooking a shoelace without passing the shoelace by means of a pulley with an asymmetric structure for the shoelace hooking device, subsequently pulling the shoelace upward to tighten the shoelace, easily tying up the shoelace since the tightened shoelace does not get loose after tightening the shoelace, and further easily removing the shoelace from the shoelace hooking device.SOLUTION: After the pulley is attached to a hooking support part shaped to mount the pulley having the asymmetric structure having one side surface part havign a diameter larger than that of the other side surface part of the disk-shaped side surface parts for a groove of the pulley for guiding the shoelace and preventing the detachment thereof, a rotational pin is inserted into a shaft of each pulley so that the pulley is rotatably attached to the hooking supporting part.
    • 要解决的问题:提供一种能够通过用于鞋带钩装置的具有不对称结构的滑轮而不通过鞋带钩住鞋带的鞋带钩装置,随后将鞋带向上拉以收紧鞋带,容易地捆扎 鞋带由于收紧鞋带后收紧的鞋带不松动,并进一步从鞋带挂钩装置中轻松取下鞋带。 解决方案:在滑轮附接到形状为安装具有不对称结构的滑轮的钩形支撑部分上,其具有一个侧表面部分的直径大于盘形侧表面部分的另一侧表面部分的直径 用于引导鞋带并防止其脱离的滑轮的槽,将旋转销插入每个滑轮的轴中,使得滑轮可旋转地附接到钩挂支撑部。 版权所有(C)2013,JPO&INPIT