公开(公告)号：US07625296B2

公开(公告)日：2009-12-01

申请号：US12107709

申请日：2008-04-22

Applicant: Victor Wu ,  Leo Wu ,  Authar Wu

Inventor： Victor Wu ,  Leo Wu ,  Authar Wu

IPC: A63B69/36 ,  A63B53/06 ,  A63B57/00

CPC classification number: A63B57/0006 ,  A63B63/00 ,  A63B63/004 ,  A63B69/3641 ,  A63B69/3644 ,  A63B69/3676 ,  A63B2069/3682 ,  A63B2071/024 ,  A63B2071/0694 ,  A63B2209/10

Abstract: A directional practice device includes an elongated ball-receiving member disposed on a flat surface and having a slot adapted for receiving a plurality of golf balls, and an upright heel-engaging surface disposed at a side of the ball-receiving member and perpendicular to the flat surface. The heel-engaging surface has a lower end defining a side of a head-traveling path extending along a longitudinal direction. The golf balls can be pushed by a putter head to drop from the slot onto the head-traveling path one at a time. After one of the golf balls drops onto the head-traveling path, the putter head can be moved along the head-traveling path to strike the one of the golf balls in the longitudinal direction in such a manner that the heel of the putter head moves on the heel-engaging surface.

Abstract translation: 方向练习装置包括设置在平坦表面上并具有适于容纳多个高尔夫球的狭槽的细长球接收构件和设置在球接收构件的侧面并垂直于球形接收构件的直立跟部接合表面 平坦的表面。 鞋跟接合表面具有限定沿着纵向方向延伸的头部行进路径的一侧的下端。 高尔夫球可以由推杆头推动，从槽口一次一个地下落到头部行进路径上。 在一个高尔夫球落在头部行进路径上之后，推杆头可以沿着头部行进路径移动，以沿长度方向击打一个高尔夫球，使得推杆头部的脚跟移动 在跟部接合表面上。

公开(公告)号：US20090062028A1

公开(公告)日：2009-03-05

申请号：US12107709

申请日：2008-04-22

Applicant: Victor Wu ,  Leo Wu ,  Authar Wu

Inventor： Victor Wu ,  Leo Wu ,  Authar Wu

IPC: A63B69/36

CPC classification number: A63B57/0006 ,  A63B63/00 ,  A63B63/004 ,  A63B69/3641 ,  A63B69/3644 ,  A63B69/3676 ,  A63B2069/3682 ,  A63B2071/024 ,  A63B2071/0694 ,  A63B2209/10

Abstract: A directional practice device includes an elongated ball-receiving member disposed on a flat surface and having a slot adapted for receiving a plurality of golf balls, and an upright heel-engaging surface disposed at a side of the ball-receiving member and perpendicular to the flat surface. The heel-engaging surface has a lower end defining a side of a head-traveling path extending along a longitudinal direction. The golf balls can be pushed by a putter head to drop from the slot onto the head-traveling path one at a time. After one of the golf balls drops onto the head-traveling path, the putter head can be moved along the head-traveling path to strike the one of the golf balls in the longitudinal direction in such a manner that the heel of the putter head moves on the heel-engaging surface.

Abstract translation: 方向练习装置包括设置在平坦表面上并具有适于容纳多个高尔夫球的狭槽的细长球接收构件和设置在球接收构件的侧面并垂直于球形接收构件的直立跟部接合表面 平坦的表面。 鞋跟接合表面具有限定沿着纵向方向延伸的头部行进路径的一侧的下端。 高尔夫球可以由推杆头推动，从槽口一次一个地下落到头部行进路径上。 在一个高尔夫球落在头部行进路径上之后，推杆头可以沿着头部行进路径移动，以沿长度方向击打一个高尔夫球，使得推杆头部的脚跟移动 在跟部接合表面上。