Circuit board support

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Description

FIG. 1 is a perspective view of a circuit board support showing my new design;

FIG. 2 is a side elevational view thereof, the side opposite being a mirror image;

FIG. 3 is a front elevational view thereof, the rear view being a mirror image;

FIGS. 4 and 5 are respectively top and bottom plan views thereof;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 2 in the direction of arrows; and

FIG. 7 is a sectional view taken along line 7--7 of FIG. 3 in the direction of arrows.

Referenced Cited
U.S. Patent Documents
D278143 March 26, 1985 Hill
D278330 April 9, 1985 Hill
2442754 June 1948 Beam
2936015 May 1960 Rapata
3029486 April 1962 Raymond
3195266 July 1965 Onanian
3764729 October 1973 Kowalewski
3777052 December 1973 Fegen
3811154 May 1974 Lindemann et al.
3852849 December 1974 Pestka
4200900 April 29, 1980 McGeorge
4297769 November 3, 1981 Coules
4502193 March 5, 1985 Harmon et al.
4627760 December 9, 1986 Yage et al.
Foreign Patent Documents
2024211 January 1972 DEX
2457228 June 1976 DEX
1465708 January 1967 FRX
1271400 April 1972 GBX
Other references
  • Richco Plastic Co. catalog, at p. 21: Circuit Board Support Part, CBS-3N. Illinois Tool Works, ITW Fastex Folder .COPYRGT.1983 "Plastic Rivet.RTM.".
Patent History
Patent number: D290930
Type: Grant
Filed: May 15, 1985
Date of Patent: Jul 21, 1987
Assignee: Micro Plastics, Inc. (Flippin, AR)
Inventor: Royce W. Hill (Flippin, AR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorney: Stephen D. Carver
Application Number: 6/734,154
Classifications
Current U.S. Class: D/8354; Studs, Rods, And Joints (174/138D)