公开(公告)号：US5026062A

公开(公告)日：1991-06-25

申请号：US519890

申请日：1990-05-07

申请人： Lloyd L. Freeberg

发明人： Lloyd L. Freeberg

IPC分类号： A63B53/10 ,  A63B53/12 ,  A63B69/36

CPC分类号： A63B53/10 ,  A63B69/3685 ,  A63B53/12 ,  A63B60/06 ,  A63B60/08 ,  A63B60/10

摘要： There is disclosed a golf putter having a unique shape that improves putting performance. The putter has a more or less conventional head with a flat, ball-striking surface. The shaft of the putter has a rectangular cross section and is formed of a visibly opaque material. A highly visible marker is located on the shaft band to be shielded from the player's view by the shaft when the club is properly oriented, and visible to the player when the club head is open or closed, thereby indicating to the user whether the putter face is open, closed, or properly aligned. The shaft can be tapered and is rectangular in cross section and terminates with a handle which is also rectangular in cross section. The preferred putter has front surfaces for the handle, shaft and putter face which are parallel. Most preferably, the rear surfaces of the handle, shaft and putter face are also parallel and, most preferably, are also co-planar, thereby permitting reversal of the putter between left and right handed players. In the preferred embodiment, the surfaces of the handle are flush with the mating surfaces of the shaft and both of the front and rear surfaces of the handle have a highly visible band to indicate to the user whether the putter face is open, closed, or properly aligned.

公开(公告)号：US4932659A

公开(公告)日：1990-06-12

申请号：US177134

申请日：1988-04-04

申请人： Lloyd L. Freeberg

发明人： Lloyd L. Freeberg

IPC分类号： A63B53/10 ,  A63B53/12 ,  A63B69/36

CPC分类号： A63B53/10 ,  A63B69/3685 ,  A63B53/12 ,  A63B60/06 ,  A63B60/08 ,  A63B60/10

摘要： There is disclosed a golf putter having a unique shape that improves putting performance. The putter has a more or less conventional head with a flat, ball-striking surface. The metallic shaft of the putter has a rectangular cross section and the front surface, and preferably the rear surface of the shaft, has a highly visible band to indicate to the user whether the putter face is open, closed, or properly aligned. The shaft can be tapered and is rectangular in cross section and terminates with a handle which is also rectangular in cross section. The preferred putter has front surfaces for the handle, shaft and putter face which are parallel. Most preferably, the rear surfaces of the handle, shaft and putter face are also parallel and, most preferably, are also co-planar, thereby permitting reversal of the putter between left and right handed players. In the preferred embodiment, the surfaces of the handle are flush with the mating surfaces of the shaft and both of the front and rear surfaces of the handle have a highly visible band to indicate to the user whether the putter face is open, closed, or properly aligned.

摘要翻译： 公开了一种具有独特形状的高尔夫推杆，其提高了放置性能。 推杆具有或多或少具有平坦的击球表面的常规头部。 推杆的金属轴具有矩形横截面，并且优选地，轴的后表面具有高度可见的带，以向用户指示推杆表面是打开，关闭还是适当对准。 轴可以是锥形的，并且是横截面的矩形，并且终止于也是矩形截面的手柄。 优选的推杆具有用于手柄，轴和推杆面的平行的前表面。 最优选地，手柄，轴和推杆面的后表面也是平行的，并且最优选地也是共面的，从而允许推杆在左手和右手之间的反转。 在优选实施例中，手柄的表面与轴的配合表面齐平，并且手柄的前表面和后表面都具有高度可见的带，以向使用者指示推杆面是打开，关闭还是关闭 正确对齐