Definitions for "Base Plate"
Keywords:  welded, plate, bolts, rests, column
A flat, thick piece of steel (usually square or rectangular), welded to the bottom of a sign support. The base plate adapts the support to the concrete foundation, to which it is secured with anchor bolts.
A plate, usually of steel, upon which a column rests.
A plate attached to the base of a column which rests on a foundation or other support, usually secured by anchor bolts.
Keywords:  bco, basic, air
Basic air BCO (I)