Educational walking track

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Description

The single FIGURE is a top plan view of the Educational Walking Track showing our new design.

It is understood that the pair of shaded rails that make up the tracks are solid and that the unshaded narrow rungs connecting the tracks are also solid. Moreover the shaded platform in the middle where all the tracks intersect is also solid. All the areas between the platform, rails and rungs and all the areas between the tracks are understood to be open spaces. The tracks, made up of rails and rungs, and the platform are understood to have a minimal thickness.

Claims

We claim the ornamental design for an educational walking track, as shown and described.

Referenced Cited
U.S. Patent Documents
1916809 July 1933 Patterson
2929627 March 1960 Scanlon
2956806 October 1960 Routson
3206122 September 1965 Frisbie et al.
3339920 September 1967 Moritz
3545747 December 1970 Thomas
D238388 January 1976 Monroe
3944654 March 16, 1976 Moore
5211366 May 18, 1993 Cummings
5440996 August 15, 1995 Cottino
5554074 September 10, 1996 Von Parrish
20030047420 March 13, 2003 Snell et al.
20040009845 January 15, 2004 Johnson
Patent History
Patent number: D505159
Type: Grant
Filed: Jun 10, 2004
Date of Patent: May 17, 2005
Inventors: Stephen Joseph Madigan (Murphy, TX), Winifred Jean Madigan (Murphy, TX), Larry Eugene Hess (Lititz, PA), Cynthia Anne Hess (Lititz, PA)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Elizabeth Albert
Application Number: 29/207,268