Iron golf club head with dual intersecting recesses
First Claim
1. A golf club head having a body defining a heel, toe, top wall, bottom wall, a sole and a front wall defining an upwardly and rearwardly inclined front face, and comprisinga) said body defining a forwardly extending main recess located rearwardly of said front wall,b) and said body also defining an undercut recess located directly rearwardly of said front wall and extending outwardly from said main recess toward at least said top wall and said bottom wall,c) each of said top and bottom walls having a maximum vertical thickness region rearwardly of and adjacent said undercut recess, said top wall tapering rearwardly and being rearwardly elongated rearwardly of said undercut recess and rearwardly of said top wall maximum vertical thickness region to overlie said main recess, and said bottom wall tapering rearwardly and being rearwardly elongated rearwardly of said undercut recess, and rearwardly of said bottom wall maximum vertical thickness region to underlie said main recess, said top wall defining a reduced thickness web in relation to said front wall adjacent to and above said undercut recess, said web located rearwardly of the top level of said front face, and said undercut recess nearest said web extending upwardly to a level proximate said top level of said front face,d) said undercut recess extending into said top and bottom walls proximate the top level of said front face, and proximate the bottom level of said front face, respectively.
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Accused Products
Abstract
A golf club head having a body defining a heel, toe, top wall, sole and a front wall defining an upwardly and rearwardly inclined front face comprising the body defining a forwardly extending main recess located rearwardly of the front wall; and the body also defining an undercut recess located directly rearwardly of the front wall and extending outwardly from the main recess toward at least three of the following:
i) the top wall
ii) the bottom wall
iii) the toe
iv) the heel.
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Citations
25 Claims
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1. A golf club head having a body defining a heel, toe, top wall, bottom wall, a sole and a front wall defining an upwardly and rearwardly inclined front face, and comprising
a) said body defining a forwardly extending main recess located rearwardly of said front wall, b) and said body also defining an undercut recess located directly rearwardly of said front wall and extending outwardly from said main recess toward at least said top wall and said bottom wall, c) each of said top and bottom walls having a maximum vertical thickness region rearwardly of and adjacent said undercut recess, said top wall tapering rearwardly and being rearwardly elongated rearwardly of said undercut recess and rearwardly of said top wall maximum vertical thickness region to overlie said main recess, and said bottom wall tapering rearwardly and being rearwardly elongated rearwardly of said undercut recess, and rearwardly of said bottom wall maximum vertical thickness region to underlie said main recess, said top wall defining a reduced thickness web in relation to said front wall adjacent to and above said undercut recess, said web located rearwardly of the top level of said front face, and said undercut recess nearest said web extending upwardly to a level proximate said top level of said front face, d) said undercut recess extending into said top and bottom walls proximate the top level of said front face, and proximate the bottom level of said front face, respectively.
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19. A golf club head having a body defining a heel, toe, top wall, sole and a front wall defining an upwardly and rearwardly inclined front face, and comprising
a) said body defining a forwardly extending main recess located rearwardly of said front wall, b) and said body also defining an undercut recess located directly rearwardly of said front wall and extending outwardly from said main recess toward at least three of the following: -
i) said top wall ii) said bottom wall iii) said toe iv) said heel, c) and wherein said body has four slits extending rearwardly from said undercut recess and extending outwardly from said main recess at the following locations; proximate the junction of the heel and top wall proximate the junction of the heel and bottom wall proximate the junction of the toe and top wall proximate the junction of the toe and bottom wall.
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20. A golf club head having a body defining a heel, toe, top wall, sole and a front wall defining an upwardly and rearwardly inclined front face, and comprising
a) said body defining a forwardly extending main recess located rearwardly of said front wall, b) and said body also defining an undercut recess located directly rearwardly of said front wall and extending outwardly from said main recess toward the following: -
i) said top wall ii) said bottom wall, said undercut recess proximate said top wall having lesser depth than said undercut recess proximate said bottom wall, c) and wherein said top wall has reduced vertical thickness in relation to said front wall outwardly of said undercut recess extending toward the top wall, said bottom wall has reduced vertical thickness in relation to said front wall outwardly of said undercut recess extending toward said bottom wall, and said two reduced thicknesses define webs, rearwardly of the uppermost and lowermost levels of said front face, d) said undercut recess extending into said top and bottom walls proximate the top level of said front face, and proximate the bottom level of said front face, respectively. - View Dependent Claims (21)
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22. Multiple golf club heads in a set, each head having a body defining a heel, toe, top wall, bottom wall, sole and a front wall defining an upwardly and rearwardly inclined front face, and comprising
a) said body defining a forwardly extending main recess located rearwardly of said front wall, b) and said body also defining an undercut recess located directly rearwardly of said front wall and extending outwardly from said main recess toward said top and bottom walls, each of said top and bottom walls having a maximum vertical thickness region rearwardly of and adjacent said recess, said top wall tapering rearwardly and being rearwardly elongated rearwardly of its maximum vertical thickness region to overlie said main recess, said top wall having reduced vertical thickness in relation to said front wall outwardly of said undercut recess, and said bottom wall tapering rearwardly and being rearwardly elongated rearwardly of its maximum vertical thickness region to underlie said main recess, said undercut recess extending into said top and bottom walls proximate the uppermost and lowermost levels respectively of said front face, c) the undercut recesses in said bodies of the set having increasing rearward angularity in correspondence to increasing rearward angularity of the inclined front faces of the bodies of the set, d) said undercut recess in each body extending into said top and bottom walls proximate the top level of said front face, and proximate the bottom level of said front face, respectively.
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24. A golf club head having a heel, toe, top wall, bottom wall, a front wall defining an upwardly and rearwardly inclined front face, and comprising
a) said body defining a forwardly extending main recess located rearwardly of said front wall, b) said body also defining an undercut recess located directly rearwardly of said front wall to intersect said main recess, and extending outwardly from said main recess toward and into at least one of said top wall and bottom walls, c) said top wall being rearwardly elongated directly rearwardly of said undercut recess at the level of the top of said front wall, aid top wall having reduced vertical thickness in relation to said front wall outwardly of said undercut recess, thereby to define a web, d) said web located rearwardly of the top level of said front face, and said undercut recess nearest said web extending to a level proximate the top level of said front face.
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25. A golf club head having a heel, toe, top wall, bottom wall, a front wall defining an upwardly and rearwardly inclined front face, and comprising
a) said body defining a forwardly extending main recess located rearwardly of said front wall, b) said body also defining an undercut recess located directly rearwardly of said front wall to intersect said main recess, and extending outwardly from said main recess toward and into said top and bottom walls, thereby to form upper and lower undercut recesses, c) said top and bottom walls being rearwardly elongated directly rearwardly of said upper and lower undercut recesses, and rearwardly of peripheral extents of said front wall, d) said top wall having reduced vertical thickness in relation to said front wall outwardly of said upper undercut recess to define a web, e) said web located rearwardly of the top level of said front face, and said upper undercut recess nearest said web extending to a level proximate the top level of said front face.
Specification