US2013244806A1PendingUtilityA1
Golf putter
Est. expiryMar 16, 2032(~5.7 yrs left)· nominal 20-yr term from priority
Inventors:Joon Hee Kim
A63B 53/04A63B 53/0458A63B 53/0487A63B 53/007A63B 69/3638A63B 53/0441A63B 53/0408A63B 60/00
44
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Claims
Abstract
The present invention relates to a golf putter used in the putting of a golf play. A putter face 30 formed in the front of a putter head 20 includes a putting face 31 formed to cross the center of the putter face 30 in a length direction when seen from a front, a lower face 32 formed at the lower end of the putting face 31, and an upper face 33 formed at the upper end of the putting face 31 so that the putter face 30 partitions the upper face 33 and the lower face 32 based on the putting face 31. The putting face, and the upper face and the lower face have different radii and have protruded and round forms.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A golf putter 10 comprising a putter head 20 , including a putter neck 22 and a connector 23 , and a shaft S coupled to the connector 23 , in which a putter face 30 is formed in a front of the putter head 20 and balancers 21 are backwardly protruded and formed on both sides of a rear of the putter face 30 in order to keep a balance between a toe and a hill,
wherein the putter face 30 formed in the front of the putter head 20 comprises a putting face 31 formed to cross a center of the putter face 30 in a length direction when seen from a front, a lower face 32 formed at a lower end of the putting face 31 , and an upper face 33 formed at an upper end of the putting face 31 so that the putter face 30 partitions the upper face 33 and the lower face 32 based on the putting face 31 ; and
the putting face 31 is configured to have a protruded and round form having a radius R 1 of 17.5 mm to 22.5 mm, the lower face 32 is configured to have a protruded and round form having a radius R 2 of 7.5 mm to 10 mm, the upper face 33 is configured to have a protruded and round form having a radius R 3 of 10 mm to 12.5 mm, wherein a boundary of the putting face 31 and the lower face 32 is subject to round processing to have a curved surface.Cited by (0)
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