Granted Patent B2

US 12,623,126 · App. 18/422,621 · Granted May 12, 2026

Inventors: Sang Yi (Carlsbad, CA); Richard L. Cleghorn (Oceanside, CA)

Assignee: Acushnet Company

A63B53/06A63B53/08A63B2053/0491

Abstract

Claims (53)

1 . A golf club head comprising:

a striking face portion located at a frontal portion of said golf club head; and

a body portion attached to a rear of said striking face portion;

wherein said body portion comprises a weight adjustment portion further comprising;

an elongate channel further comprising a plurality of discrete locations to receive a weight;

a weight member having a fastener receiving aperture, and

a fastener further comprising a fastener head and a threaded shaft,

wherein said fastener head is adapted to affix said weight member into said plurality of discrete locations within said elongate channel

wherein said weight adjustment portion can be configured to be in either one of an unlocked configuration or a locked configuration,

wherein when in said unlocked configuration, said fastener head does not contact any portion of said elongate channel,

wherein when in said locked configuration, said fastener head engages a portion of said elongate channel to secure said weight at one of said plurality of discrete locations, and

wherein said weight member further comprises;

an outer upper surface, and

an inner upper surface,

wherein said outer upper surface and said inner upper surface create an angle θ of between about 10° and about 40°.

2 . The golf club head of claim 1 , wherein said angle θ is between about 15° and about 30°.

3 . The golf club head of claim 2 , wherein said outer upper surface of said weight member is adapted to be parallel to an inner upper wall of said elongate channel when said weight member is in said locked configuration.

4 . The golf club head of claim 3 , wherein said elongate channel further comprises a lower recess adapted to engage a lower protrusion at a terminal end of said weight member.

5 . The golf club head of claim 1 , wherein said elongate channel further comprises a plurality of scalloped depressions, and

wherein said fastener head is adapted to engage at least one of said plurality of scalloped depressions to affix said weight member at one of said plurality of discrete locations.

6 . A golf club head comprising:

a striking face portion located at a frontal portion of said golf club head; and

a body portion attached to a rear of said striking face portion;

wherein said body portion comprises a weight adjustment portion further comprising;

an elongate channel further comprising a plurality of discrete locations to receive a weight;

a weight member having a fastener receiving aperture further comprising;

an outer upper surface, and

an inner upper surface,

wherein said inner upper surface is disengaged from said elongate channel

when said weight member is in a locked configuration and

wherein only said outer upper surface engages an inner upper wall of said elongate channel when said weight member is in said locked configuration.

7 . The golf club head of claim 6 , wherein only said inner upper surface engages an inner upper wall of said elongate channel when said weight member is in an unlocked configuration.

8 . The golf club head of claim 6 , wherein said outer upper surface and said inner upper surface create an angle θ of between about 0° and about 45°.

9 . The golf club head of claim 8 , wherein said angle θ is between about 10° and about 40°.

10 . The golf club head of claim 9 , wherein said angle θ is between about 15° and about 30°.

11 . The golf club head of claim 6 , wherein said inner upper surface of said weight member is adapted to be parallel to an inner upper wall of said elongate channel when said weight member is in an unlocked configuration while being inserted into said elongate channel.

12 . The golf club head of claim 11 , wherein said outer upper surface of said weight member is adapted to be parallel to said inner upper wall of said elongate channel when said weight member is in a locked configuration.

13 . The golf club head of claim 12 , wherein said elongate channel further comprises a lower recess adapted to engage a lower protrusion at a terminal end of said weight member.

14 . A golf club head comprising:

a striking face portion located at a frontal portion of said golf club head; and

a body portion attached to a rear of said striking face portion;

wherein said body portion comprises a weight adjustment portion further comprising;

an elongate channel further comprising a plurality of discrete locations to receive a weight;

a weight member having a fastener receiving aperture, and

a fastener, adapted to engage said fastener receiving aperture to secure said weight member to one of said plurality of discrete locations,

wherein, when fully engaged in a locked configuration, a terminal end of said fastener prohibits said weight member from disengaging from said elongate channel,

where, when disengaged in an unlocked configuration, the terminal end of said fastener is recessed within said fastener receiving aperture to allow said weight member to disengage from said elongate channel and

wherein said elongate channel further comprises a plurality of scalloped depressions along a lower wall of said elongate channel, and

wherein a proximal end of said fastener engages at least one of said plurality of scalloped depressions to secure said weight member within said elongate channel.

15 . The golf club head of claim 14 , wherein said weight member further comprises;

an outer upper surface, and

an inner upper surface,

wherein said outer upper surface and said inner upper surface create an angle θ of between about 0° and about 45°.

Assignments (2)

Continuity (2)

References Cited (122)