Rolling gate grille

Description

FIG. 1 is a perspective view taken from the front of a rolling gate grille, showing my new design;

FIG. 2 is a perspective view taken from the rear thereof;

FIG. 3 is an enlarged perspective view of one of the support members shown in FIG. 1;

FIG. 4 is an enlarged perspective view of an end support member shown in FIG. 1;

FIG. 5 is a perspective view taken from the front of a second embodiment of a rolling gate grill showing my new design;

FIG. 6 is a perspective view taken from the rear of the second embodiment shown in FIG. 5;

FIG. 7 is a perspective view taken from the front of a third embodiment of a rolling gate grill showing my new design;

FIG. 8 is a perspective view taken from the rear of the third embodiment shown in FIG. 7;

FIG. 9 is a perspective view taken from the front of a fourth embodiment of a rolling gate grille showing my new design;

FIG. 10 is a perspective view taken from the rear of the fourth embodiment shown in FIG. 9;

FIG. 11 is an enlarged perspective view of one of the support members shown in FIG. 9; and

FIG. 12 is an enlarged perspective view of an end support member shown in FIG. 9.

Referenced Cited
U.S. Patent Documents
D102814 January 1937 Brunst
D297572 September 6, 1988 Greco
Other references
  • 1981 Sweets Catalogue Section 8.7/Pac, p. 17, item center left of page Staggered Link Pattern Illustration.
Patent History
Patent number: D323714
Type: Grant
Filed: Dec 15, 1989
Date of Patent: Feb 4, 1992
Inventor: Vincent Greco (Pelham Manor, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Goodman & Teitelbaum
Application Number: 7/451,359
Classifications
Current U.S. Class: D25/50