公开(公告)号：US07329211B2

公开(公告)日：2008-02-12

申请号：US11231613

申请日：2005-09-21

Applicant: Yong Woo Kim

Inventor： Yong Woo Kim

IPC: A63B15/00

CPC classification number: A63B23/14 ,  A63B15/00 ,  A63B21/0442 ,  A63B21/055 ,  A63B21/4017 ,  A63B21/4035 ,  A63B69/3623 ,  A63B2069/0008 ,  A63B2208/0204

Abstract: An exerciser uses a handle and bracket combined with a resistance that opens the bracket away from the handle to facilitate wrist cocking in a backswing region of a simulated swing. As the handle moves downward and forward toward a hitting region of the swing, the bracket moves to a closed position requiring the exerciser's wrists to uncock against the resistance in approaching the hitting region.

Abstract translation: 训练者使用手柄和支架与电阻相结合，该电阻将支架从手柄开启，以便于在模拟摆动的后摆区域中腕部起伏。 当手柄朝向摆动的击打区域向下移动时，支架移动到关闭位置，要求锻炼者的手腕在接近击打区域时取消阻力。

公开(公告)号：US20070173388A1

公开(公告)日：2007-07-26

申请号：US11689829

申请日：2007-03-22

Applicant: Yong Woo Kim

Inventor： Yong Woo Kim

IPC: A63B71/00 ,  A63B23/00

CPC classification number: A63B69/0057 ,  A63B21/4017 ,  A63B23/14 ,  A63B69/36 ,  A63B69/38 ,  A63B2069/0008

Abstract: An exerciser uses a handle and bracket combined with a resistance that opens the bracket away from the handle to facilitate wrist cocking in a backswing region of a simulated swing. As the handle moves toward a hitting region of the swing, the bracket moves to a closed position requiring the exerciser's wrists to uncock against the resistance in approaching the hitting region.

Abstract translation: 训练者使用手柄和支架与电阻相结合，该电阻将支架从手柄开启，以便于在模拟摆动的后摆区域中腕部起伏。 当手柄朝向摆动的击打区域移动时，支架移动到关闭位置，要求锻炼者的手腕在接近击打区域时取消阻力。

公开(公告)号：US07192391B2

公开(公告)日：2007-03-20

申请号：US10960386

申请日：2004-10-07

Applicant: Yong Woo Kim

Inventor： Yong Woo Kim

IPC: A63B21/04

CPC classification number: A63B21/023 ,  A63B21/00065 ,  A63B21/00069 ,  A63B21/04 ,  A63B21/0428 ,  A63B21/154 ,  A63B21/156

Abstract: A variable spring resistance to movement of a rod uses a plurality of springs permanently connected between a base and a stack of end connector links extending in the direction of the rod movement. Selecting which of the links is connected to the rod then determines which of the springs are deployed to resist movement of the rod, without requiring any disconnection or reconnection of the springs. The selection can be made by a pin inserted through an aligned hole between a link and the rod. The arrangement can also be inverted with the springs connected between the links and a moving element, and the rod or other link selector being fixed to a base. Connecting one of the links to the rod then determines which of the springs will be extended between fixed and movable elements to establish a selectively variable spring resistance.

Abstract translation: 杆的运动的可变弹簧抗性使用永久地连接在基部和沿杆移动方向延伸的端部连接器连杆的堆叠之间的多个弹簧。 选择哪个链接连接到杆，然后确定哪个弹簧被部署以抵抗杆的移动，而不需要弹簧的任何断开或重新连接。 可以通过插入通过连杆和杆之间的对准孔的销进行选择。 该装置也可以通过连接在链节和移动元件之间的弹簧而倒转，并且杆或其他连杆选择器固定到基座。 将一个链接件连接到杆上，然后确定哪个弹簧将在固定元件和可移动元件之间延伸以建立选择性可变的弹簧阻力。