Removable Weight for Golf Club Shaft

    公开(公告)号:US20230057922A1

    公开(公告)日:2023-02-23

    申请号:US17409517

    申请日:2021-08-23

    发明人: Logan Johnston

    IPC分类号: A63B60/24

    摘要: Golf club shaft assemblies with removable counterbalance weights are disclosed herein. In each embodiment, a shaft sleeve is secured within a butt end of a shaft and a weight is removably affixed to the shaft sleeve via locking structures, magnets, and/or spring devices.

    Golf club head having stress-reducing features

    公开(公告)号:US11364423B2

    公开(公告)日:2022-06-21

    申请号:US17234913

    申请日:2021-04-20

    IPC分类号: A63B53/04 A63B53/06

    摘要: A golf club head comprising a body and a stiffening structure is disclosed herein. The body comprises a face section, a sole section, and a crown section, and defines a hollow interior. The stiffening structure extends within the hollow interior from the crown section to the sole section to reduce stresses placed on the face section during impact with a golf ball. The stiffening structure is entirely located within 0.500 inch of a rear surface of the face section measured along a plane normal to the center of the face, and within 1 inch of the center of the face section along a horizontal axis parallel to the face section, and comprises heel and toe connectors connected to one another by a middle connector, such that the stiffening structure has an approximately X- or H-overall shape.

    Golf club head with adjustable sole weight

    公开(公告)号:US11358040B2

    公开(公告)日:2022-06-14

    申请号:US17396925

    申请日:2021-08-09

    摘要: A golf club head with an adjustable weight assembly that includes a pair of stacked, rotatable circular plates with through-slots and a slidable weight that can move within the slots and clamp the plates together so that they are reversibly fixed to a body portion is disclosed herein. The plates are preferably composed of a lightweight material such as composite, and are located on the sole so that the weight assembly is visible to a user. The plate and slidable weight combination and allows for an increased range of personal performance customization by way of adjustability and interchangeability without using up available discretionary mass in the golf club head.

    Support structures for golf club head

    公开(公告)号:US11311783B1

    公开(公告)日:2022-04-26

    申请号:US17199297

    申请日:2021-03-11

    IPC分类号: A63B53/04

    摘要: A golf club head comprising at least one structural support member is disclosed herein. The structural support member has a smooth, organic-looking aesthetic and connects unsupported portions of the golf club head to improve the acoustics of the golf club head upon impact with a golf ball. Where the support member connects to other portions of the golf club head, the surfaces of the member have a curvature that changes smoothly and continuously, lacking any sharp corners.