Sliding door guide roller

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Description

FIG. 1 is a front elevational view of a sliding door guide roller showing my new design;

FIG. 2 is a left end elevational view thereof, the opposite end elevational view being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIGS. 4 and 5 are respectively bottom and top plan views.

Referenced Cited
U.S. Patent Documents
3745706 July 1973 Stermac
3855732 December 1974 Sheaf
4262451 April 21, 1981 Dallaire
4282631 August 11, 1981 Uehara et al.
4639970 February 3, 1987 Adams
4805262 February 21, 1989 Marshik
4850145 July 25, 1989 McAfee
Patent History
Patent number: D315490
Type: Grant
Filed: Oct 15, 1987
Date of Patent: Mar 19, 1991
Inventor: Thomas H. McAfee (Seal Beach, CA)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Fulwider, Patton, Lee & Utecht
Application Number: 7/108,411
Classifications
Current U.S. Class: D/8354