Golf putter with adjustable counterbalance weight
First Claim
Patent Images
1. An adjustable counter balance for a golf club, the counterbalance comprising:
- an elongate member having a first end, a second end, and a longitudinal axis extending between the first end and the second end;
an externally threaded cap affixed to the first end of the elongate member, the externally threaded cap configured to be secured within a tubular body of a golf club shaft;
a stabilizing grommet disposed on the second end of the elongate member, the stabilizing grommet having an external diameter such that it is able to be inserted within the tubular body of the golf club shaft and contact an inner surface of the tubular body;
an annular weight disposed about the elongate member between the first end and the second end, wherein the annular weight is movable along the elongate member and configured to be selectively affixed to the elongate member;
wherein the annular weight includes a first section and a second section, each section being respectively centered along the longitudinal axis;
wherein the annular weight is configured to be selectively affixed to the elongate member by rotating the first section about the elongate member relative to the second section; and
wherein the annular weight has a mass of from about 30 grams to about 100 grams and is movable along the elongate member by a distance of from about 200 mm to about 500 mm.
3 Assignments
0 Petitions
Accused Products
Abstract
A golf club includes a tubular shaft, a golf club head affixed to a first end of the tubular shaft, and a grip disposed about the tubular shaft and abutting a second end of the tubular shaft. An adjustable counterbalance extends within a hollow recess of the shaft and is selectively secured to the second end. The adjustable counterbalance includes an elongate member and an annular weight disposed about the elongate member. The annular weight is movable along the elongate member and configured to be selectively affixed to the elongate member.
23 Citations
6 Claims
-
1. An adjustable counter balance for a golf club, the counterbalance comprising:
-
an elongate member having a first end, a second end, and a longitudinal axis extending between the first end and the second end; an externally threaded cap affixed to the first end of the elongate member, the externally threaded cap configured to be secured within a tubular body of a golf club shaft; a stabilizing grommet disposed on the second end of the elongate member, the stabilizing grommet having an external diameter such that it is able to be inserted within the tubular body of the golf club shaft and contact an inner surface of the tubular body; an annular weight disposed about the elongate member between the first end and the second end, wherein the annular weight is movable along the elongate member and configured to be selectively affixed to the elongate member;
wherein the annular weight includes a first section and a second section, each section being respectively centered along the longitudinal axis;
wherein the annular weight is configured to be selectively affixed to the elongate member by rotating the first section about the elongate member relative to the second section; andwherein the annular weight has a mass of from about 30 grams to about 100 grams and is movable along the elongate member by a distance of from about 200 mm to about 500 mm. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification