Pipe clamp hanger

Description

FIG. 1 is a perspective view of a pipe clamp hanger showing my new design;

FIG. 2 is a right side elevational view of the pipe hanger, the other side of FIG. 2 being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom view thereof; and

FIG. 6 is a plan view thereof.

Referenced Cited
U.S. Patent Documents
D164134 July 1951 Rogant
D176976 February 1956 Crook
D193780 October 1962 Horovitz
D209167 November 1967 Huffman
D226856 May 1973 Leto
D230826 March 1974 Menshen
D235849 July 1975 Hagelberg
D235851 July 1975 Kitson
D269851 July 26, 1983 Kimura
622778 April 1899 Nondyke
1260695 March 1918 Masson
1472955 November 1923 Behringer
1542267 June 1925 Parker
1672476 June 1928 Tipsord et al.
1679168 July 1928 O'Brien
1959633 May 1934 Madden
2765136 October 1956 Knapp
3146982 September 1964 Budnick
3301514 January 1967 Sugaya
3568455 March 1971 McLaughlin
3733429 May 1973 Borg, Jr. et al.
4408922 October 11, 1983 D'Alessio
Other references
  • Simmons Hardware Catalog, .RTM.1939, p. 1818; adjustable shelf supports, Items BB 233/24, 36, 48.
Patent History
Patent number: D274601
Type: Grant
Filed: Feb 11, 1982
Date of Patent: Jul 10, 1984
Inventor: Fred Helmle (Little Suamico, WI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: James E. Nilles
Application Number: 6/347,901
Classifications
Current U.S. Class: D/8380; D/8356