Claims
- 1. In combination, a socket and stud for an article of footwear, the stud comprising a ground-engaging portion at one end, an externally screw-threaded spigot at its other end and teeth which are spaced outward from the spigot so that an annular gap is formed between the spigot and the teeth, and the socket being an internally screw-threaded unitary moulding of a plastics material comprising a tubular portion having a radially outer surface with complementary teeth on said radially outer surface, said socket and stud arrangement being such that in an assembled condition when the spigot is screwed into the socket, a leading end of the tubular portion is received into said annular gap and the teeth of the stud surround said outer surface of the socket, the teeth of the stud and the teeth of the socket being interengaged to prevent the stud being freely unscrewed.
- 2. A combination of socket and stud according to claim 5 in which in the assembled condition, at least some of the teeth of the stud are positioned between adjacent ones of the teeth of the socket, being out of contact with the teeth on the socket.
- 3. A combination of socket and stud according to claim 1 in which the socket constitutes part of a socket unit comprising of similar sockets.
- 4. A combination of socket and stud according to claim 3 in which the socket unit is in the form of a plate from the underside of which said socket project.
- 5. A combination of socket and stud according to claim 4 in which thicker areas of the plate form bands, each of which extends across the plate between a pair of associated sockets.
- 6. An article of footwear provided with a plurality of sockets and studs, each such socket and stud being in accordance with claim 1.
Parent Case Info
This is a continuation of application(s) Ser. No. 07/124,145 filed on Nov. 23, 1987, now U.S. Pat. No. 5,123,184.
US Referenced Citations (11)
Foreign Referenced Citations (3)
Number |
Date |
Country |
563738 |
Jul 1975 |
CHX |
091004685A |
Apr 1991 |
WOX |
091015131A |
Oct 1991 |
WOX |
Continuations (1)
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Number |
Date |
Country |
Parent |
124145 |
Nov 1987 |
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