Clamp plate

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Description

FIG. 1 is a perspective view of the clamp plate showing our new design.

FIG. 2 is a right end elevational view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D174150 March 1955 Weller et al.
D272720 February 21, 1984 Skjaeveland
885001 April 1908 Cameron
1230441 June 1917 Stevens
1536361 May 1925 Tomes
2722440 November 1955 Barton
2765139 October 1956 White
3486726 December 1969 Kindorf et al.
3556452 January 1971 Ramsey
3589659 June 1971 Larkin
3743228 July 1973 Drab
3869804 March 1975 Friend
3936023 February 3, 1976 Clifton
4329784 May 18, 1982 Bjork
4397437 August 9, 1983 Madej
Foreign Patent Documents
0144779 January 1952 AUX
2220648 October 1974 FRX
0093784 December 1938 SEX
Patent History
Patent number: D286976
Type: Grant
Filed: Dec 19, 1983
Date of Patent: Dec 2, 1986
Assignee: Steck Manufacturing Company, Inc. (Dayton, OH)
Inventors: George L. Steck (Dayton, OH), Raymond E. Steck (Miamisburg, OH), Laurence D. Steck (Dayton, OH)
Primary Examiner: B. J. Bullock
Application Number: 6/563,107
Classifications
Current U.S. Class: D/8394