Patent ID: 11957963
Assignee: KARSTEN MANUFACTURING CORPORATION
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 9:
10. A golf club comprising:
a golf club head including a metal portion adhered to a polymeric portion to define a closed internal volume therebetween, the golf club head having a face, a crown, and a sole;
wherein the polymeric portion defines a bore, and wherein the bore is configured to receive and to selectively retain an elongate weight;
wherein the polymeric portion includes a reinforcing wall extending transversely from the bore within the closed internal volume, wherein the reinforcing wall is adhered to the metal portion of the golf club head;
an elongate weight that is insertable into the bore in either a first orientation or a second orientation;
wherein a first end of the elongate weight makes initial entry into the bore when inserted in the first orientation;
wherein a second end of the elongate weight makes an initial entry into the bore when inserted in the second orientation; and
wherein reversing the elongate weight from the first orientation to the second orientation within the bore results in a net movement of at least 13 grams by a distance of at least 30 mm within the golf club head;
wherein the first mass and the second mass further comprise a plurality of retention features.