Printed circuit board stand-off

- Micro Plastics, Inc.
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Description

FIG. 1 is an isometric view of a printed circuit board stand-off showing my new design;

FIG. 2 is a front elevational view thereof, the rear view being a mirror image;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image;

FIG. 4 is a side elevational view thereof, the side opposite being a mirror image;

FIG. 5 is a sectional view taken along line 5--5 of FIG. 4;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 2; and

FIG. 7 is a sectional view taken along line 7--7 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D278143 March 26, 1985 Hill
D278330 April 9, 1985 Hill
2442754 June 1948 Beam
2936015 May 1960 Rapafa
3195266 July 1965 Onanian
3651734 March 1972 McSherry
3777052 December 1973 Fegen
3811154 May 1974 Lindemann et al.
3852849 December 1974 Pestka
4297769 November 3, 1981 Coules
Foreign Patent Documents
2024211 January 1972 DEX
2457228 June 1976 DEX
1271400 April 1972 GBX
Other references
  • Richco Plastic Co. catalog, p. 30, Plastic Push Rivets, Model PR-1.
Patent History
Patent number: D291278
Type: Grant
Filed: Feb 22, 1985
Date of Patent: Aug 11, 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: 6/704,519
Classifications
Current U.S. Class: D/8354; Studs, Rods, And Joints (174/138D)