Slot machines having security for bill validator and bill stacker

Abstract

A slot machine comprising a cabinet, a first lockable door giving access to the interior of the cabinet, a second lockable door hingedly mounted in the first, a bill validator associated with a bill stacker arranged within the cabinet and supported in a housing, the housing have a lockable means controlling removal of the bill stacker from the housing, the said lockable means being accessible only through said second lockable door, the bill validator being accessible only through first lockable door for servicing or replacement.

Dependencies are inferred from the claim text.