Roller support for rolling doors, gates or the like

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Description

FIG. 1 is a top perspective view of a roller support for rolling doors, gates or the like showing our new design;

FIG. 2 is a rear perspective view thereof; and

FIG. 3 is a left side elevational view thereof with the right side being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
26561 January 1897 Shaw
D96508 August 1935 Rosenburgh
D234756 April 1975 Bergstrom
D244942 July 5, 1977 Bobrovniczky
D257503 November 11, 1980 McKee
D258279 February 17, 1981 Moore
748641 January 1904 Newell
909027 January 1909 Sanders
2349702 May 1944 Campion
2520618 August 1950 Winter
3732913 May 1973 Wrono
3734161 May 1973 Pierce
4611848 September 16, 1986 Romano
4738296 April 19, 1988 Hatch
Patent History
Patent number: D324645
Type: Grant
Filed: Nov 13, 1989
Date of Patent: Mar 17, 1992
Inventors: Sebastian Magro (Stonybrook, NY), Vincent Magro (Stonybrook, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Goodman & Teitelbaum
Application Number: 7/435,783
Classifications
Current U.S. Class: D/8380; D/8377; D/8354; With Hollow Core (D25/122)