Spacer between pole and cross-arm

- Musco Corporation
Description

FIG. 1 is a perspective view of the invention with the broken line showing of a pole and a cross-arm being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is an enlarged front elevational view.

FIG. 3 is a rear elevational view.

FIG. 4 is a top plan view.

FIG. 5 is a side elevational view with the opposite side being a mirror image thereof; and,

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
453286 June 1891 Lieb
595600 December 1897 Buck
732223 June 1903 Rhoades
1083120 December 1913 May
1567301 December 1925 Ross
2036771 April 1936 Pfistershammer
3646401 February 1972 Freegard et al.
3713262 January 1973 Jatcko
3865498 February 1975 Okuto et al.
3958381 May 25, 1976 Meyer
3991532 November 16, 1976 Buxbom
4033080 July 5, 1977 Fukushima
4092079 May 30, 1978 Swanson
4190881 February 26, 1980 Drost et al.
4246732 January 27, 1981 Frehner
4272929 June 16, 1981 Hanson
4374407 February 15, 1983 Drost et al.
4393435 July 12, 1983 Petrina
4617768 October 21, 1986 Gebelius
4673157 June 16, 1987 Wells
4719540 January 12, 1988 San George et al.
4779389 October 25, 1988 Landers
4878160 October 31, 1989 Reneau et al.
4894759 January 16, 1990 Siems
5023520 June 11, 1991 Costa
5600537 February 4, 1997 Gordin et al.
Foreign Patent Documents
876891 November 1942 FRX
2536780 June 1984 FRX
2255713 May 1974 DEX
2708664 September 1977 DEX
3440531C1 March 1986 DEX
135629 March 1961 SUX
426074 March 1935 GBX
705891 March 1954 GBX
717699 November 1954 GBX
Other references
  • Centrecon Sportsliner II/50 (Brochure) (Prior to Feb. 6, 1991) 4 pages. Centrecon, Inc., FL Series Floodlighting (Brochure) (Prior to Feb. 6, 1991), 2 pgs.
Patent History
Patent number: D411096
Type: Grant
Filed: May 13, 1998
Date of Patent: Jun 15, 1999
Assignee: Musco Corporation (Oskaloosa, IA)
Inventors: Myron K. Gordin (Oskaloosa, IA), Timothy J. Boyle (Oskaloosa, IA)
Primary Examiner: Holly Baynham
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 0/87,982
Classifications
Current U.S. Class: D/8349
International Classification: 0805;