Ladder rack

- Keller Ladders, Inc.

Latest Keller Ladders, Inc. Patents:

Description

FIG. 1 is a right front perspective view of a ladder rack according to our new design, showing front display panels opened laterally outwardly;

FIG. 2 is a left front perspective view thereof, the front display panels being folded inwardly;

FIG. 3 is a front elevational view of FIG. 2;

FIG. 4 is a rear elevational view of FIG. 2;

FIG. 5 is a top plan view of FIG. 2;

FIG. 6 is a side elevational view, from the left in FIG. 2;

FIG. 7 is a side elevational view, from the right in FIG. 2; and,

FIG. 8 is a bottom plan view of FIG. 2 .

The pattern of circular apertures shown along part of the surface of the side panels in FIGS. 1, 2, 6 and 7 are understood to repeat uniformly along the entire surface of the side panels.

Referenced Cited
U.S. Patent Documents
D118442 January 1940 Brown
D173656 December 1954 Heckman
D174553 April 1955 Harris
D182688 April 1958 Rolley et al.
D202485 October 1965 Fletcher et al.
D235818 July 1975 Folkart
D329954 October 6, 1992 Sharon et al.
1456446 May 1923 Hotaling
1839607 January 1932 Slauson
2896793 July 1959 Bogart, Jr.
3181706 May 1965 Mandel
3385451 May 1968 Anderson
Patent History
Patent number: D392820
Type: Grant
Filed: Jul 26, 1996
Date of Patent: Mar 31, 1998
Assignee: Keller Ladders, Inc. (Fr. Lauderdale, FL)
Inventors: David M Shanahan (Plantation, FL), J. Dennis Gordon (Cooper City, FL)
Primary Examiner: James Gandy
Assistant Examiner: Linda Brooks
Law Firm: Eckert Seamans Cherin & Mellott
Application Number: 0/57,554
Classifications
Current U.S. Class: D/6468
International Classification: 2002;