초록 ▼

A golf putter is provided having improved performance and custom adjustability. The putter has an adjustable-lie raised hosel which can be adjusted for a particular golfer, yet which may be semi-permanently fixed in position so that no adjustment can be readily made or worked loose during a round of

A golf putter is provided having improved performance and custom adjustability. The putter has an adjustable-lie raised hosel which can be adjusted for a particular golfer, yet which may be semi-permanently fixed in position so that no adjustment can be readily made or worked loose during a round of golf play. To this end, the hosel has two members which are pivotally joined at a joint which includes a shaped sleeve mounted onto a projection attached to one hosel member and received in a shaped bore connected to the other hosel member. Rotation of the sleeve with respect to the projection and the bore results in an adjustment of the lie angle. Also, the putter has a sole sensor shaped to permit rocking on the ground in a lie-varying direction. Further, the putter includes a multiple replaceable and striking face plates for providing various lofts. Various weights are provided which attach to a rear of the selected face plate. The putter has improved sight aligning features, including vertically-stepped sight lines.

대표청구항 ▼

[What is claimed is:] [1.]a) two or more interchangeable striking face plates, each plate defining a striking face and a substantially flat rear face, wherein at least two of the striking face plates have different striking face lofts;b) a putter head to which a selected one of the striking face pla

[What is claimed is:] [1.]a) two or more interchangeable striking face plates, each plate defining a striking face and a substantially flat rear face, wherein at least two of the striking face plates have different striking face lofts;b) a putter head to which a selected one of the striking face plates is removably securable with at least two screws having heads which fit flush with the striking face;c) at least one removable weight for adjusting the weight of the putter; andd) a cavity in the putter head sized to receive said weight, the cavity being covered when one of said striking face plates is secured to said putter head;e) each said striking face plate carrying on its rear face a peg of substantially polygonal cross section, said weight having a corresponding substantially polygonal recess formed partially therethrough and being sized to engage said peg so as to secure said weight against rotation with respect to said striking face place, said weight being mountable on said peg with a screw.