Golf club having an adjustable weight assembly
A golf club head includes: a body including: a striking face defining a striking face plane that is tangential to an outermost surface of the striking face; and a sole; a recessed channel formed in the body and defining a path; and a weight assembly including a weight at least partially disposed within the recessed channel and configured to be positioned in at least a first position on the path and at a second position on the path, wherein a first distance is defined by a minimum distance between the weight at the first position and the striking face plane, wherein a second distance is defined by a minimum distance between the weight at the second position and the striking face plane, and wherein the first distance and the second distance are substantially equal.
1 . A golf club head comprising:
a body comprising:
a striking face having a lower leading edge and defining a striking face plane that is tangential to an outermost surface of the striking face; and
a sole extending from the lower leading edge;
a recessed channel formed in the body and defining a path; and
a weight assembly comprising a weight at least partially disposed within the recessed channel and configured to be positioned in at least a first position on the path at a toe-end of the path, a second position on the path at a heel-end of the path, and a third position on the path between the toe-end of the path and the heel-end of the path,
wherein a first distance is defined by a minimum distance between the weight at the first position and the striking face plane,
wherein a second distance is defined by a minimum distance between the weight at the second position and the striking face plane,
wherein a third distance is defined by a minimum distance between the weight at the third position and the striking face plane,
wherein the first distance, the second distance, and the third distance are substantially equal,
wherein the weight assembly further comprises:
a cover extending at least partially over the recessed channel; and
a fastener coupling the cover to the body and adapted to retain the weight in the recessed channel only indirectly by the cover, and
wherein the cover is positionable in at least an unlocked configuration whereby the cover is raised at least partially out of the recessed channel and the weight is selectively movable within the recessed channel, and a locked configuration whereby the cover is at least partially disposed within the recessed channel and the weight is secured within the recessed channel.
2 . The golf club head of claim 1 , wherein the first distance is a distance between the striking face plane and a set point on the weight, and
wherein the recessed channel is defined such that, when the weight moves along the path within the recessed channel between the first and second positions, the set point on the weight moves along a straight or curved line on a plane that is substantially parallel to the striking face plane.
3 . The golf club head of claim 2 , wherein the line is a straight line, the striking face has a plurality of grooves extending in a toe-heel direction, and the straight line is nonparallel to a longitudinal axis of at least one of the plurality of grooves.
4 . The golf club head of claim 1 , wherein the recessed channel has a longitudinal axis parallel to the striking face plane.
5 . The golf club head of claim 1 , wherein between about 0% and about 30% of an outer surface of the weight is visible in the locked configuration.
6 . The golf club head of claim 1 , wherein the weight assembly further comprises a cover configured to releasably secure the weight within the recessed channel and comprising a first rail and a second rail, the weight has a first groove shaped and sized to receive at least part of the first rail and a second groove shaped and sized to receive at least part of the second rail, and the weight is configured to slidingly engage with the cover along the first and second rails.
7 . The golf club head of claim 1 , wherein the golf club head is an iron-type golf club head further comprising a back portion positioned rearward to the striking face and coupled between the sole and the striking face, and wherein the recessed channel is in the back portion.
8 . A golf club head comprising:
a body comprising:
a striking face having a lower leading edge; and
a sole extending from the lower leading edge;
a recessed channel formed in the body; and
a weight assembly comprising:
a weight at least partially disposed within the recessed channel and configured to move therein;
a cover adapted to releasably secure the weight within the recessed channel and comprising a first rail and a second rail, wherein the weight has a first groove shaped and sized to receive at least part of the first rail and a second groove shaped and sized to receive at least part of the second rail; and
a fastener coupling the cover to the body and selectively movable along a fastener axis,
wherein the cover further comprises a cover main body, the first rail protrudes from the cover main body in a first direction perpendicular to a longitudinal direction of the first rail, the second rail protrudes from the cover main body in a second direction perpendicular to a longitudinal direction of the second rail, and the first and second rails are oriented such that a virtual extension of the first rail along the first direction intersects a virtual extension of the second rail along the second direction.
9 . The golf club head of claim 8 , wherein the weight is configured to slidingly engage with the cover along the first and second rails.
10 . The golf club head of claim 8 , wherein the cover is positionable in at least an unlocked configuration whereby the cover is raised at least partially out of the recessed channel and the weight is selectively movable within the recessed channel, and a locked configuration whereby the cover is at least partially disposed within the recessed channel and the weight is secured within the recessed channel, and
wherein the weight is configured to engage with the cover via the first and second rails such that the weight moves with the cover between the locked configuration and the unlocked configuration.
11 . The golf club head of claim 8 , wherein the weight comprises a weight main body and a protruding body, the first groove at least partially extends between the weight main body and the protruding body, and the second groove at least partially extends between the weight main body and the protruding body.
12 . The golf club head of claim 11 , wherein the weight further comprises a bridge portion connecting the weight main body and the protruding body, and extending between a bottom of the first groove and a bottom of the second groove.
13 . The golf club head of claim 8 , wherein the golf club head is an iron-type golf club head comprising a back portion positioned rearward to the striking face and coupled between the sole and an upper topline edge of the striking face opposite to the lower leading edge, and a flange protruding rearward from the striking face and forming at least part of the sole and at least part of the back portion, and
wherein the recessed channel is provided in the back portion, and the fastener is configured to at least partially penetrate into the flange from the back portion.
14 . A golf club head comprising:
a body comprising:
a striking face having a lower leading edge;
a sole extending from the lower leading edge;
a recessed channel formed in the body and forming a path; and
a weight assembly comprising:
a weight at least partially disposed within the recessed channel and configured to be positioned in at least a first position on the path at a toe-end of the path, a second position on the path at a heel-end of the path, and a third position on the path between the toe-end of the path and the heel-end of the path;
a cover at least partially extending over the recessed channel and comprising a first rail and a second rail, wherein the weight has a first groove shaped and sized to receive at least part of the first rail and a second groove shaped and sized to receive at least part of the second rail; and
a fastener coupling the cover to the body and configured to retain the weight in the recessed channel only indirectly by the cover,
wherein the recessed channel is defined such that a minimum distance between the weight, when the weight is at the first position, and a striking face plane that is tangential to an outermost surface of the striking face; a minimum distance between the weight, when the weight is at the second position, and the striking face plane; and a minimum distance between the weight, when the weight is at the third position, and the striking face plane, are all substantially equal.
15 . The golf club head of claim 14 , wherein the cover is positionable in at least an unlocked configuration whereby the cover is raised at least partially out of the recessed channel and the weight is selectively movable within the recessed channel, and a locked configuration whereby the cover is at least partially disposed within the recessed channel and the weight is secured within the recessed channel, and
wherein the weight comprises a protruding position indicator shaped and sized so as to extend out from under the cover when the weight assembly is in the locked configuration.
16 . The golf club head of claim 14 , wherein the recessed channel has a sidewall extending along a toe-heel direction and comprising at least one dimple, and the weight comprises a protruding position indicator configured to selectively engage with the at least one dimple.
17 . The golf club head of claim 14 , wherein the golf club head is an iron-type golf club head comprising a back portion positioned rearward to the striking face and coupled between the sole and an upper topline edge of the striking face opposite to the lower leading edge, and the recessed channel is provided in the back portion,
wherein the cover is positionable in at least an unlocked configuration whereby the cover is raised at least partially out of the recessed channel and the weight is selectively movable within the recessed channel, and a locked configuration whereby the cover is at least partially disposed within the recessed channel and the weight is secured within the recessed channel, and
wherein the cover has an exterior surface that is configured to face the outside of the golf club head, and to protrude outwardly from the golf club head to form a bump on the back portion, when the weight assembly is in the locked configuration.
18 . The golf club head of claim 14 , wherein the cover comprises a first tab between the first and second rails at a toe-end of the cover, and a second tab between the first and second rails at a heel-end of the cover, and
wherein the weight is configured to slidingly engage with the cover along a toe-heel direction and only between the first and second tabs.