Track profile

- 420820 Ontario Limited
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Description

FIG. 1 is a perspective view of the track profile;

FIG. 2 is an end view of the track profile;

FIG. 3 is a top view of the track profile;

FIG. 4 is a left side view of the track profile as illustrated in FIG. 1;

FIG. 5 is a bottom view of the track profile;

FIG. 6 is a right side view of the track profile as illustrated in FIG. 1; and,

FIG. 7 is a perspective view of a second embodiment of the track profile.

The track profile is broken away to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
D310775 September 25, 1990 Roonala
4248018 February 3, 1981 Casamayor
4594812 June 17, 1986 Clancy et al.
4912807 April 3, 1990 Futch et al.
4991257 February 12, 1991 Evteleach
Patent History
Patent number: D381439
Type: Grant
Filed: Nov 8, 1995
Date of Patent: Jul 22, 1997
Assignee: 420820 Ontario Limited (Vaughan)
Inventors: John Robert Davies (Vaughan), Sean James Davies (Vaughan)
Primary Examiner: Doris Clark
Attorneys: Neil H. Hughes, Ivor M. Hughes, Marcelo K. Sarkis
Application Number: 0/46,154
Classifications
Current U.S. Class: Elongated (26) (D25/164); D8/377
International Classification: 2501;