US 9,814,128 B1
Multiple board standoff
Agnieszka Wynar, Wallington, NJ (US); Stan Wisniewski, Pompton Plains, NJ (US); Michael Campagna, Woodcliff Lake, NJ (US); and Scott Wisniewski, Poughquag, NY (US)
Assigned to Crestron Electronics, Inc., Rockleigh, NJ (US)
Filed by Crestron Electronics, Inc., Rockleigh, NJ (US)
Filed on Mar. 10, 2017, as Appl. No. 15/455,306.
Int. Cl. H05K 1/00 (2006.01); H05K 1/02 (2006.01); H05K 1/14 (2006.01)
CPC H05K 1/02 (2013.01) [H05K 1/144 (2013.01); H05K 2201/042 (2013.01); H05K 2201/2036 (2013.01)] 25 Claims
OG exemplary drawing
 
1. An electronic board mounting assembly comprising:
an electronic board comprising a keyhole slot having a reduced portion extending inwardly from a peripheral edge of the electronic board to an enlarged portion;
a standoff comprising a longitudinal body extending from a first terminal end to a second terminal end, the longitudinal body comprising:
a plurality of major diameter portions;
a plurality of minor diameter portions each disposed between two of the plurality of major diameter portions; and
a plurality of abutment surfaces each transversely extending from one of the major diameter portions to one of the minor diameter portions;
wherein at least one of the minor diameter portions is configured to be inserted through the reduced portion of the keyhole slot and into the enlarged portion of the keyhole slot when the standoff is in a first orientation with respect to the electronic board;
wherein the standoff is configured to be rotated to a second orientation with respect to the electronic board in which the at least one minor diameter portion cannot exit the enlarged portion of the keyhole slot through the reduced portion and the electronic board is retained by the standoff between at least two of the abutment surfaces.