Golf putter head and weight adjustable arrangement
US6348014B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Aug 15, 2000 |
| Grant date | Feb 19, 2002 |
| Priority date | — |
| Expiry date | Aug 15, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2053/0491
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A golf putter head and weight adjustable arrangement include a putter head body, the putter head body having a plurality of receiving holes respectively extended to a back side wall thereof in direction perpendicular to a face panel thereof, and a plurality of weights fitting the receiving holes and selectively fastened to the receiving holes to adjust the location of the center of gravity of the putter head body, the weights each having at least one annular locating groove around the periphery thereof, at least one rubber retaining ring respectively mounted on the at least one annular locating groove and adapted to secure the respective weight to the receiving holes of the putter head body, and a rear tool hole adapted to receive a hand tool being used to carry the weights in and out of the receiving holes of the putter head body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.