Patent ID: 6502332
Filing Date: 2003-01-07
Classification: A43B,A43C

Abstract:
A spike for golf shoes comprising:a base plate formed of a quench-hardened metal plate and having a concave upper face to be fixed on a shoe-sole, the base plate having a generally round periphery; a plurality of lugs integral with the base plate, disposed at regular angular intervals and bent downwards; and a fastenable columnar member having a male-threaded shank protruding from a lower face of the base plate at a central part of the base plate, the columnar member having a middle flange adjacent the male-threaded shank, an end flange spaced from the middle flange and a short columnar portion between the middle flange and the end flange, the short columnar portion having an outer serration matching an inner serrated periphery of a hole formed at a central part of the base plate, the short columnar portion being provided within the hole, and the base plate being sandwiched between the end flange on the upper face of the base plate and the middle flange on the lower face of the base plate.