Patent ID: 11878220
Assignee: TOPGOLF CALLAWAY BRANDS CORP.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A shaft comprising:
a body with a tip end and a butt end, the body comprising a metal section extending from the tip end to a connection point, and a composite section extending from the butt end to the connection point, wherein the metal section is composed of a metal selected from the group consisting of steel, titanium, aluminum, titanium alloy, and aluminum alloy;
wherein the butt end has an outer diameter ranging from about 0.550 inch to about 0.625 inch;
wherein the composite section is from 60 to 80 percent of the length of the shaft and the composite section is less than 50 percent of the mass of the shaft.