Golf club having an adjustable weight assembly

Patent metadata

Field	Value
Publication number	US-10695628-B1
Application number	US-201916387859-A
Country	US
Kind code	B1
Filing date	Apr 18, 2019
Priority date	Apr 18, 2019
Publication date	Jun 30, 2020
Grant date	Jun 30, 2020

Abstract

A golf club head includes a body having an outer surface with a recessed channel formed therein. A weight assembly that includes a weight at least partially disposed within the recessed channel, a cover extending over the recessed channel, and a fastener coupling the cover to the body. The fastener is adapted to retain the weight in the recessed channel only indirectly by the cover. The weight assembly is positionable in an unlocked configuration and a locked configuration. When the weight assembly is in the unlocked configuration, the cover is lifted out of the recessed channel and the weight is selectively slidable within the recessed channel. When the weight assembly is in the locked configuration, the cover is disposed within the recessed channel and the weight is secured within the recessed channel. The weight assembly is coupled to the body in both the unlocked configuration and the locked configuration.

First claim

What is claimed is:

1. A golf club head comprising:
a body comprising:
a striking face comprising a lower edge and an opposite upper edge;
a sole extending from the lower edge; and
a crown extending from the upper edge, wherein one or more of the striking face, the sole, and the crown, define an outer surface of the body;

a recessed channel formed in the outer surface, wherein the recessed channel comprises one or more chambers; and
a weight assembly comprising:
one or more weights at least partially disposed within the recessed channel;
a cover extending at least partially over the recessed channel, wherein the cover comprises one or more projections; and
a fastener coupling the cover to the body, wherein the fastener is adapted to retain the one or more weights in the recessed channel only indirectly by the cover,

wherein the weight assembly is positionable in at least an unlocked configuration and a locked configuration, and when the weight assembly is in the unlocked configuration, at least a portion of the cover is lifted out of the recessed channel and the one or more weights are selectively slidable within the recessed channel, and when the weight assembly is in the locked configuration, the cover is disposed within the recessed channel, the one or more weights are secured within the recessed channel, and the one or more projections are engaged within the one or more chambers, and
wherein the weight assembly is coupled to the body in both the unlocked configuration and the locked configuration.

2. The golf club head of claim 1 , wherein the recessed channel defines a track that the one or more weights are slidable on, and wherein the fastener is offset from the track.

3. The golf club head of claim 1 , wherein the one or more projections are substantially cylindrical, and wherein the one or more cylindrical projections are substantially parallel to the fastener.

4. The golf club head of claim 1 , wherein the recessed channel comprises one or more cams protruding into the recessed channel, and the cover comprises one or more corresponding cutouts, and wherein when the weight assembly is in the unlocked configuration, at least a portion of the cover is supported on the one or more cams, and when the weight assembly is in the locked configuration, the one or more cams are received at least partially within the one or more cutouts.

5. The golf club head of claim 1 , wherein the recessed channel comprises one or more seats protruding into the recessed channel, and the cover comprises one or more corresponding notches, and wherein when the weight assembly is in the locked configuration, the one or more seats are engaged with the one or more notches.

6. The golf club head of claim 5 , wherein the one or more seats comprise at least one oblique surface, and wherein the at least one oblique surface is substantially parallel to the fastener.

7. The golf club head of claim 1 , wherein the body comprises an interior cavity and one or more support ribs extend within the interior cavity from the recessed channel.

8. The golf club head of claim 1 , wherein the recessed channel is defined by a plurality of sidewalls, and wherein when the weight assembly is in the locked configuration, the one or more weights are compressed between at least one of the plurality of sidewalls and the at least one cover.

9. The golf club head of claim 1 , wherein the cover comprises at least about 50% of the sole of the golf club head.

10. The golf club head of claim 1 , wherein the one or more weights are slidably engaged with the cover.

11. A golf club head comprising:
a body comprising:
a striking face comprising a lower edge and an opposite upper edge;
a sole extending from the lower edge; and
a crown extending from the upper edge, wherein one or more of the striking face, the sole, and the crown, define an outer surface of the body;

a recessed channel formed in the outer surface; and
one or more weights at least partially disposed within the recessed channel;
two covers extending at least partially over the recessed channel; and
a fastener coupling the two covers to the body, wherein the fastener is adapted to retain the one or more weights in the recessed channel only indirectly by the two covers, wherein the fastener comprises a washer, and wherein each cover has a first end engaged with the recessed channel and a second end engaged with the washer,
wherein the fastener is positionable in at least an unlocked configuration and a locked configuration, and when the fastener is in the unlocked configuration, at least a portion of the two covers are lifted out of the recessed channel and the one or more weights are selectively slidable within the recessed channel, and when the fastener is in the locked configuration, the two covers are disposed within the recessed channel and the one or more weights are secured within the recessed channel, and
wherein the fastener is coupled to the body in both the unlocked configuration and the locked configuration.

12. A golf club head comprising:
a striking face comprising a lower edge and an opposite upper edge;
a sole extending from the lower edge;
a crown extending from the upper edge, wherein one or more of the striking face, the sole, and the crown, define an outer surface of the golf club head;
a recessed channel formed in the outer surface and defined by a plurality of walls;
one or more weights at least partially disposed within the recessed channel, wherein the one or more weights comprise a groove; and
at least one cover coupled to the golf club head and extending at least partially over the recessed channel, wherein a flange extends from the at least one cover,
wherein at least a portion of the flange of the at least one cover is received at least partially within the groove of the one or more weights,
wherein the one or more weights comprise an elastomeric material or one or more of the plurality of walls of the recessed channel comprise an elastomeric material, and
wherein the at least one cover is positionable in at least an unlocked configuration and a locked configuration, and when the at least one cover is in the unlocked configuration, the one or more weights are selectively slidable within the recessed channel, and when the at least one cover is in the locked configuration, the one or more weights are secured within the recessed channel.

13. The golf club head of claim 12 , wherein at least a portion of the one or more weights form a portion of the outer surface of the golf club head.

14. The golf club head of claim 12 , wherein when the at least one cover is in the unlocked configuration, at least a portion of the at least one cover is raised out of the recessed channel, and when the at least one cover is in the locked configuration, the at least one cover is disposed within the recessed channel, and wherein the one or more weights moves with the at least one cover between the unlocked configuration and the locked configuration.

15. The golf club head of claim 12 , wherein the one or more weights comprise the elastomeric material.

16. The golf club head of claim 15 , wherein when the at least one cover is in the locked configuration, the elastomeric material at least partially deforms.

17. The golf club head of claim 15 , wherein when the at least one cover is in the locked configuration, the at least one cover and the recessed channel engages with the elastomeric material.

18. The golf club head of claim 12 , wherein one or more of the plurality of walls of the recessed channel comprise the

Assignees

• Acushnet Co

Inventors

• Yi Sang
• Bennett Thomas Orrin
• Murphy Stephen S
• Cleghorn Richard L
• Larsen Peter

Classifications

• A63B2053/0491

  with added weights, e.g. changeable, replaceable · CPC title

• A63B53/0466

  wood-type · CPC title

• A63B53/045

  Strengthening ribs · CPC title

• A63B53/0433

  with special sole configurations · CPC title

• A63B53/04

  Heads · CPC title