Iron-type golf club head
First Claim
1. An iron-type golf club head comprising:
- a face plate having a front surface and a rear surface, the front surface defining a striking face of the golf club head; and
an annular mass coupled to and extending about a periphery of the rear surface of the face plate, thereby defining an external cavity opposing the striking face, the annular mass including a top portion extending along a top edge of the face plate, a toe portion extending along a toe edge of the face plate, a heel portion, and a bottom portion;
wherein the rear surface of the face plate and the annular mass completely enclose an internal chamber disposed within the top portion of the annular mass, and wherein the bottom portion of the annular mass does not include an internal chamber;
wherein the club head further comprises a weight member disposed in a recess defined by the bottom portion of the annular mass.
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Accused Products
Abstract
The present invention resides in a perimeter-weighted, iron-type golf club head incorporating one or more internal chambers. The golf club head has a face plate defining a striking face of the club head and a body having an annular mass disposed behind the striking face. The annular mass extends about a periphery of the face plate defining an external cavity on a rear side of the face plate. The annular mass includes a top portion extending along a top edge of the face plate, a toe portion extending along a toe edge of the face plate, a heel portion, and a bottom portion. At least one internal chamber is located adjacent to the top edge, as defined by the top portion of annular mass. The club head also includes a weight member disposed in a recess defined by the bottom portion of the annular mass. The internal chamber, or a selected number of a plurality of internal chambers defined by the annular mass, can be filled to further manage the weight distribution of the club head. Thus, the club head can be tuned to accommodate requirements of an individual golfer.
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Citations
9 Claims
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1. An iron-type golf club head comprising:
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a face plate having a front surface and a rear surface, the front surface defining a striking face of the golf club head; and an annular mass coupled to and extending about a periphery of the rear surface of the face plate, thereby defining an external cavity opposing the striking face, the annular mass including a top portion extending along a top edge of the face plate, a toe portion extending along a toe edge of the face plate, a heel portion, and a bottom portion; wherein the rear surface of the face plate and the annular mass completely enclose an internal chamber disposed within the top portion of the annular mass, and wherein the bottom portion of the annular mass does not include an internal chamber; wherein the club head further comprises a weight member disposed in a recess defined by the bottom portion of the annular mass. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An iron-type golf club head comprising:
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a face plate having a front surface and a rear surface, the front surface defining a striking face of the golf club head; and an annular mass coupled to and extending about a periphery of the rear surface of the face plate, wherein the rear surface and the annular mass define an external cavity opposing the striking face, the annular mass including a top portion extending along a top edge of the face plate, a toe portion extending along a toe edge of the face plate, a heel portion, and a bottom portion; wherein the rear surface of the face plate and the annular mass completely enclose an internal chamber disposed within the top portion of the annular mass, wherein the face plate and the annular mass are integrally formed; and wherein the club head further comprises a weight member disposed in a recess defined by the bottom portion of the annular mass.
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9. An iron-type golf club head comprising:
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a face plate having a front surface and a rear surface, the front surface defining a striking face of the golf club head; and an annular mass extending around a periphery of the rear surface of the face plate, thereby defining an external cavity opposing the striking face, the annular mass including a top portion extending along a top edge of the face plate, a toe portion extending along a toe edge of the face plate, a heel portion, and a bottom portion; wherein the face plate and the annular mass are formed as a unitary body, the unitary body completely enclosing an internal chamber disposed within the top portion of the annular mass; and wherein the club head further comprises a weight member disposed in a recess defined by the bottom portion of the annular mass.
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Specification