Iron type golf club head
OwnerAnthony J. Antoniousinventor
Life of this patent
Estimating the term…
Abstract
A peripheral weighted, cavity back iron type golf club head having a secondary weight system formed within the cavity and attached to the peripheral mass at two separate and in-line points on the peripheral mass.
Claims10
An iron type golf club head including a hosel, heel, toe, bottom sole, top ridge, rear surface, ball striking face having a center of gravity thereon, a peripheral mass formed on said rear surface along an entire outer periphery thereof and defining a centrally located cavity formed within said peripheral mass wherein the improvement comprises:
- a U-shaped secondary weight member formed entirely within said cavity defined by a pair of leg elements and a base element connected in a U-shaped configuration, said leg elements having first ends integrally attached to the peripheral mass at two spaced points along said peripheral mass and said base element being spaced from said peripheral mass, said cavity being void both within, and outside of a perimeter defined by said U-shaped secondary weight member.
An iron type golf club head formed with a center of gravity including a hosel, heel, toe, bottom sole, top ridge, rear surface, ball striking face, a peripheral mass formed on said rear surface, along an entire outer periphery thereof and defining a centrally located cavity formed within said peripheral mass, wherein the improvement comprises:
- a secondary weight member formed entirely within said cavity and having a Y-shape with a pair of upper legs and a lower leg, the ends of said upper legs being integrally attached to said peripheral mass at two spaced points adjacent said top ridge and said lower leg being integrally attached to said peripheral mass adjacent said bottom sole, said cavity being void both within, and outside of a perimeter defined by said Y-shaped secondary weight member.
An iron type golf club head formed with a center of gravity including a hosel, heel, toe, bottom sole, top ridge, rear surface, ball striking face, a peripheral mass formed on said rear surface along an entire outer periphery thereof and defining a centrally located cavity formed within said peripheral mass, wherein the improvement comprises:
- a secondary weight member formed entirely within said cavity and having an arcuate shape, and having ends which are integrally attached to said peripheral mass at two spaced points adjacent said bottom sole and an apex which is integrally attached to said peripheral mass adjacent said top ridge, said cavity being void both within, and outside of a perimeter defined by said arcuately shaped secondary weight member.
An iron type golf club head formed with a center of gravity including a hosel, heel, toe, bottom sole, top ridge, rear surface, ball striking face, a peripheral mass formed on said rear surface along an entire outer periphery thereof and defining a centrally located cavity formed within said peripheral mass, wherein the improvement comprises:
- a secondary weight system formed entirely within said cavity and including a pair of weight members including a first secondary weight member having a first leg attached to said peripheral mass adjacent said top ridge and a second leg attached to the peripheral mass adjacent the toe and a second secondary weight member including a first leg attached to the peripheral mass adjacent the top ridge and second leg attached to the peripheral mass adjacent the heel, said cavity being void within perimeters defined by each of said first and said second secondary weight members.
Dependencies are inferred from the claim text.