Golf club shaft protector

Patent metadata

Field	Value
Publication number	US-9526957-B2
Application number	US-201414584884-A
Country	US
Kind code	B2
Filing date	Dec 29, 2014
Priority date	Dec 29, 2014
Publication date	Dec 27, 2016
Grant date	Dec 27, 2016

Abstract

The specification provides a golf club shaft protector which includes a first tube member, a second tube member, a first end cap, and a second end cap. Each of the first and second tube members has a generally semi-oval cross-section and the first and second tube members are interlocked with one another along opposed elongate edges to form a hollow tube. This hollow tube has first end and a second end and an inner diameter sized for receiving and retaining a golf club shaft. The first end cap includes a cylindrical side portion and a closed top portion and fits over the first end of the hollow tube. The second end cap also includes a cylindrical side portion and a top portion and fits over the first end of the hollow tube. The top portion of the second end cap includes an opening for inserting and removing a golf club shaft and a plurality of flexible teeth disposed around a perimeter of the opening.

First claim

What is claimed is:

1. A golf club shaft protector comprising:
a first tube member having:
a first elongate edge comprising a rib projection; and
a second elongate edge comprising a groove;

a second tube member having:
a third elongate edge comprising a groove; and
a fourth elongate edge comprising a rib projection,
wherein the rib projection of the first elongate edge of the first tube member interlocks with the groove of the third elongate edge of the second tube member, and the rib projection of the fourth elongate edge of the second tube member interlocks with the groove of the second elongate edge of the first tube member to form a hollow tube having a first end and a second end and an inner diameter sized for receiving and retaining a golf club shaft;

a first end cap fitted over the first end of the hollow tube, the first end cap comprising a tubular side portion and a closed bottom portion; and
a second end cap fitted over the second end of the hollow tube, the second end cap comprising a tubular side portion and a top portion, the top portion having an opening for inserting and removing a golf club shaft and a plurality of flexible teeth disposed around a perimeter of the opening.

2. The golf club shaft protector of claim 1 , wherein the first and second tube members each comprise a rigid material selected from the group consisting of polymeric materials, metals, and metal alloys.

3. The golf club shaft protector of claim 1 , wherein the first and second tube members each comprise aluminum or an aluminum alloy.

4. The golf club shaft protector of claim 1 , wherein the first end cap comprises a plastic material and the second end cap comprises a rubber material.

5. The golf club shaft protector of claim 1 , wherein the inner diameter of the hollow tube is from about 25 to about 45 mm.

6. The golf club shaft protector of claim 1 , wherein the length of the hollow tube is from about 1.0 to about 1.25 meters.

7. The golf club shaft protector of claim 1 wherein the first tube member may be disengaged from the second tube member by longitudinally sliding the rib projection of the first elongate edge of the first tube member within the groove of the third elongate edge of the second tube member, and the rib projection of the fourth elongate edge of the second tube member within the groove of the second elongate edge of the first tube member.

8. A golf club shaft protector comprising:
a first tube member and a second tube member, each of the first and second tube members having a generally semi-oval cross-section and being interlocked with one another to form a hollow tube having a first end and a second end and an inner diameter sized for receiving and retaining a golf club shaft;
the first tube member comprising a first elongate edge having at least one rib projection and a second elongate edge having at least one groove;
the second tube member comprising a third elongate edge having at least one groove and a fourth elongate edge having at least one rib projection, wherein
the rib projection of the first elongate edge interlocks with the at least one groove of the third elongate edge and the rib projection of the fourth elongate edge interlocks with the at least one groove of the second elongate edge;
a first end cap, fitted over the first end of the hollow tube, comprising a cylindrical side portion and a closed bottom portion; and
a second end cap, fitted over the second end of the hollow tube, comprising a cylindrical side portion and a top portion, the top portion having an opening for inserting and removing a golf club shaft.

Assignees

• Zhuhai Shichang Metals Ltd

Inventors

• Lin Wen-Sheng

Classifications

• A63B55/00 Primary

  Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags · CPC title

• A63B2209/00

  Characteristics of used materials · CPC title

• A63B71/0045

  specially adapted for games played with rackets or bats (A63B60/56 takes precedence) · CPC title

• A63B2055/403

  Security means for locking golf clubs in the bag · CPC title