Shoesole for golf shoe
First Claim
1. A golf shoe comprising an upper and bottom, said bottom embodying a heel end portion, an instep portion and a toe portion defining a tread surface, spikes attached to the tread surface of the bottom at the toe portion and heel end portion and a plurality of protrusions formed integral with the tread surface of the bottom and disposed adjacent an edge thereof at the forwarding-facing sides of the golf shoe for right and left-hand golfers, comprising a single line of protrusions at said edge extending from the toe portion to the heel end portion and a plurality of protrusions at said instep portion.
12 Assignments
0 Petitions
Accused Products
Abstract
This invention relates to shoesoles for the bottom of golf shoes and especially to shoesoles provided with, in addition to conventional spikes at the forepart and heel, ground-engaging protrusions distribution along the inner and outer marginal edges of the soles to enhance the stance of the golfer.
124 Citations
35 Claims
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1. A golf shoe comprising an upper and bottom, said bottom embodying a heel end portion, an instep portion and a toe portion defining a tread surface, spikes attached to the tread surface of the bottom at the toe portion and heel end portion and a plurality of protrusions formed integral with the tread surface of the bottom and disposed adjacent an edge thereof at the forwarding-facing sides of the golf shoe for right and left-hand golfers, comprising a single line of protrusions at said edge extending from the toe portion to the heel end portion and a plurality of protrusions at said instep portion.
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2. A pair of golf shoes, each comprising an upper, an outsole comprising a toe portion, instep and heel end defining a tread surface, spikes attached to the tread surface at the toe portion and heel end portion and a plurality of protrusions formed integral with the tread surface of the outsole along an inner side of the right shoe and along an outer side of the left shoe comprising a single line of protrusions along said sides extending from forepart to heel end and a plurality of protrusions at the instep.
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3. A pair of golf shoes, each comprising an upper, an outsole comprising a forepart, instep and heel end defining a tread surface, spikes attached to the tread surface at the forepart and heel end and a plurality of protrusions formed integral with the tread surface of the outsole along an inner side of a left shoe and along an outer side of a right shoe comprising a single line of protrusions at said sides extending from forepart to heel end and a plurality of protrusions at the instep.
- 4. A pair of shoesoles for a right-hand golfer, said shoesoles comprising right and left shoesoles, each shoesole comprising a heel end portion, an instep portion and a toe end portion and each shoesole comprising inner and outer sides and a ground-engaging surface, said shoesoles having on their ground-engaging surfaces conventionally-distributed spikes, said right shoesole having marginally of its inner side exclusively of its outer side and said left shoesole having marginally of its outer side exclusively of its inner side a plurality of ground engaging protrusions distributed along said surface in longitudinally-spaced relation and extending from near the heel end portion to near the toe end portion.
- 10. A pair of shoesoles for left-hand golfers, said shoesoles comprising right and left shoesoles, each shoesole comprising a heel end portion, an instep portion and a toe end portion and each shoesole comprising inner and outer sides and a ground-engaging surface, said shoesoles having on their ground-engaging surfaces conventionally distributed spikes, said right shoesole having marginally of its outer side exclusively of its inner side and said left shoesole having marginally of its inner side exclusively of its outer side a plurality of ground-engaging protrusions distributed along said surface in longitudinally-spaced relation and extending from near the heel end portion to near the toe end portion.
- 16. A shoesale for the right shoe of a right-hand golfer, comprising a heel end portion, an instep portion and a toe portion and said shoesole further comprising inner and outer sides and a uniformly-flat, ground-engaging surface throughout the major portion of its length and width and said shoesole having on its ground-engaging surface conventionally distributed spikes characterized in that there is a multiplicity of ground-engaging protrusions formed integral with the ground-engaging surface of the shoesole adjacent the inner side with at least a single line of protrusions extending longitudinally of the shoesole along the inner side from the heel end portion to the toe end portion exclusively of the outer side and a multiplicity of transversely-spaced lines of ground-engaging protrusions at the instep portion adjacent and parallel to said single line of protrusions and wherein the protrusions in the lines of protrusions are longitudinally-spaced and the protrusions in the adjacent lines of protrusions are offset relative to each other half the distance between protrusions in the lines of protrusions.
- 21. A shoesole for the left shoe of a right-hand golfer, comprising a heel end portion, an instep portion and a toe portion and said shoesole further comprising inner and outer sides and a uniformly-flat, ground-engaging surface throughout the major portion of its length and width and said shoesole having on its ground-engaging surface conventionally-distributed spikes, characterized in that there is a multiplicity of ground-engaging protrusions formed integral with the ground-engaging surface of the shoesole at the outer side with at least a single row of protrusions extending longitudinally of the shoesole along the outer side from the heel end portion to the toe end portion, exclusively of the inner side and a multiplicity of transversely-spaced lines of ground-engaging protrusions at the instep portion adjacent and parallel to said single line of protrusions and wherein the protrusions in the lines of protrusions are longitudinally-spaced and the protrusions in the adjacent lines of protrusions are offset relative to each other half the distance between the protrusions in the lines of protrusions.
- 26. A shoesole for the right shoe of a left-hand golfer, comprising a heel end portion, an instep portion and a toe portion and said shoesole further comprising inner and outer sides and a uniformly-flat, ground-engaging surface throughout the major portion of its length and width and said shoesole having on its ground-engaging surface conventionally-distributed spikes, characterized in that there are a multiplicity of ground-engaging protrusions formed integral with the ground-engaging surface of the shoesole at its outer side with at least a single line of protrusions extending longitudinally of the shoesole along the outer side from the heel end portion to the toe end portion exclusively of the inner side and a multiplicity of transversely-spaced lines of ground-engaging protrusions at the instep portion adjacent and parallel to said line of said single line of protrusions and wherein the protrusions in the lines of protrusions are longitudinally-spaced and the protrusions in the adjacent lines of protrusions are offset relative to each other half the distance between protrusions in the lines of protrusions.
- 31. A shoesole for the left shoe of a left-hand golfer, comprising a heel end portion, an instep portion and a toe portion and said shoesole further comprising inner and outer sides and a ground-engaging surface throughout the major portions of its length and width and said shoesole having on its ground-engaging surface conventionally-distributed spikes, characterized in that there are a multiplicity of ground-engaging protrusions formed integral with the ground-engaging surface of the shoesole at the outer side with at least a single line of protrusions extending longitudinally of the shoesole along the outer side from the heel end portion to the toe portion, exclusively of the inner side and a multiplicity of transversely-spaced lines of ground-engaging protrusions at the instep portion adjacent and parallel to said single line of protrusions and wherein the protrusions in the lines of protrusions are longitudinally-spaced and the protrusions in the adjacent lines of protrusions are offset relative to each other half the distance between the protrusions in the lines of protrusions.
Specification