Combined retractable spike shoe with key

Description

FIG. 1 is an exploded perspective view of a combined retractable spike show with key showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof;

FIG. 7 is a front view of a key shown in FIG. 1;

FIG. 8 is a side view of FIG. 7;

FIG. 9 is a bottom view of FIG. 7; and,

FIG. 10 is a top view of FIG. 7.

The key is not shown in FIGS. 2-6 for clarity.

Referenced Cited
U.S. Patent Documents
D250857 January 23, 1979 Procter et al.
3337971 August 1967 Rose
3486249 December 1969 Bernier et al.
3757434 September 1973 Granger, Jr.
3951407 April 20, 1976 Calacurcio
4184272 January 22, 1980 Riggs
5367793 November 29, 1994 Deacon et al.
Other references
  • Sears Catalog, 1974, p. 933.
Patent History
Patent number: D393537
Type: Grant
Filed: Nov 27, 1995
Date of Patent: Apr 21, 1998
Inventor: Timothy Johnson (Southington, CT)
Primary Examiner: Prabhakar G. Deshmukh
Attorney: Harold H. Dutton, Jr.
Application Number: 0/47,027
Classifications
Current U.S. Class: D/2906
International Classification: 0204;