会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 65. 发明专利
    • Exercise tool
    • 锻炼工具
    • JP2011087668A
    • 2011-05-06
    • JP2009241983
    • 2009-10-21
    • Sanriki Kogyo KkWakuda Masako三力工業株式会社和久田 雅子
    • WAKUTA SHIGEKI
    • A63B21/045A63B21/055A63B23/12
    • A63B23/14A63B21/0004A63B21/00043A63B21/00061A63B21/023A63B21/0428A63B21/0435A63B21/0455A63B21/0552A63B21/0557A63B21/4049A63B2023/003
    • PROBLEM TO BE SOLVED: To provide an exercise tool to ensure a good degree of freedom in the direction of movement of the wrists and allows the magnitude of the load applied to the wrists during the exercise to be changed easily so as to enable more effective strengthening of the deep muscles. SOLUTION: The exercise tool has a first rod body 10 and a second rod body 20 which are rotatable in opposite directions and also movable away from each other against the biasing force of a coil spring 70 as an elastic member to ensure a good degree of freedom in the direction of movement of the wrists. Ring-shaped latch portions 71 and 72 provided at respective ends of the coil spring 70 are removably latched by first and second elastic-member latch bodies 50 and 60, respectively, so that the coil spring can readily be replaced with another coil spring 70 having a different elastic force, thereby facilitating changing the magnitude of the load applied during the wrist exercise. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种锻炼工具,以确保手腕移动方向上的良好自由度,并且允许在运动期间施加到手腕的负载的大小容易地改变,以便能够 更有效的加强深层肌肉。 解决方案:运动器具具有能够以相反方向旋转的第一杆体10和第二杆体20,并且可克服作为弹性构件的螺旋弹簧70的作用力彼此远离地移动,以确保良好 手腕运动方向的自由度。 设置在螺旋弹簧70的各端的环形的闩锁部分71和72分别由第一和第二弹性构件闩锁体50和60可拆卸地锁定,使得螺旋弹簧可以容易地被具有另一螺旋弹簧70的螺旋弹簧70替代, 弹性力不同,从而有助于改变手腕运动期间施加的负荷的大小。 版权所有(C)2011,JPO&INPIT