US 12,328,838 B2
Rack ears and methods of using the same
David Kessner, Denver, CO (US)
Assigned to Iontra Inc, Centennial, CO (US)
Filed by Iontra Inc, Centennial, CO (US)
Filed on Feb. 13, 2023, as Appl. No. 18/109,152.
Prior Publication US 2024/0276671 A1, Aug. 15, 2024
Int. Cl. H05K 7/14 (2006.01)
CPC H05K 7/1489 (2013.01) 16 Claims
OG exemplary drawing
 
1. A rack ear for mounting equipment in an equipment rack, the rack ear comprising:
a first planar member comprising a plurality of apertures through which the first planar member is coupled to the equipment;
a second planar member coupled to and extending substantially perpendicular from the first planar member at a mounting end of the second planar member, the second planar member further defining an end edge opposite the mounting end; and
an elongate opening extending through the second planar member through the end edge of the second planar member and defining an upper lobe with an upper curvate surface and a lower lobe with a lower curvate surface to define a slot opening into the elongate opening between the upper lobe and the lower lobe, the slot receiving at least a portion of a shaft of a first support member comprising the shaft and a head and coupled to the equipment rack, wherein a width of the elongate opening is larger than a first radius of the upper curvate surface and a second radius of the lower curvate surface, the width of the elongate opening larger than a diameter of the head of the first support member,
an upper slot defining a first hole through the second planar member above the elongate opening and a lower slot defining a second hole through the second planar member below the elongate opening, wherein the upper slot and the lower slot are spaced according to an aperture spacing on a corresponding rail of the equipment rack;
wherein the elongate opening is symmetrical about a line defined by the slot opening into the elongate opening,
wherein the second planar member defines a height of a 1U, 2U, 3U, or 4U dimension of a computing device.