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US 5,628,697 AGranted
Golf club
OwnerChristopher L. Gambleinventor
Life of this patent
Estimating the term…
Abstract
A golf club having a head defining a recess which receives an insert containing a fluid such as mercury or an oil or silicon having metallic beads suspended therein. In a preferred embodiment, the insert has a conical projection and cover which define the fluid chamber and which define an annulus on the club head face.
Claims10
In a golf club having a club head and an attached shaft, the club head having a rear and a face, a sole and a top, the improvement comprising:
- (a) a projection extending rearwardly from the club face within a recess in the club head;
- (b) a cap extending about said projection and defining an annular chamber area with said projection rearwardly of the face;
- and
- (c) a fluid in said annular chamber, said fluid is a fluid having a high specific gravity.
1 more element
Dependencies are inferred from the claim text.