Golf club with air permeable shaft

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target

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Details

273167E, 273 81B, 428 36, A63B 5312, A63B 5310

Patent

active

046485988

ABSTRACT:
A golf club includes a skeletal air-permeable frame formed of a plurality of spaced apart rods concentrically arranged about a longitudinal axis. At least one tie member integrally interconnects the rods to provide structural rigidity and maintain the spacing between adjacent rods. The tie member is spirally wrapped about the frame and is joined to individual rods at intersections by welding or bonding. The rods and tie member may be formed of solid or hollow wire having a diameter between 3/1000 of an inch to 4/100 of an inch, and a typical shaft includes from five to thirty rods. The rods may be constructed of conventional metals such as stainless steel, titanium and the like, as well as epoxy impregnated graphite, Fiberglas, polycarbonates and the like.

REFERENCES:
patent: 404899 (1889-06-01), Corey
patent: 1169667 (1916-01-01), Meguyer
patent: 1367492 (1921-02-01), Miles
patent: 1381050 (1921-06-01), Agutter
patent: 1414124 (1922-04-01), Griffin
patent: 3633910 (1972-01-01), Spenle
patent: 3806133 (1974-04-01), Cork
patent: 3813098 (1974-05-01), Fischer et al.
patent: 4407500 (1983-10-01), Hofmann

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