Patent ID: 8181302

Claim:
A brush box for processing a semiconductor substrate, comprising: a base; a tank disposed on the base; and a pair of bracket assemblies disposed on opposing sides of the tank and movably coupled to the base, at least one of the bracket assemblies comprising: a first bracket section having a first side and a second side separated by a first structural support member; and a second bracket section having a first side and a second side separated by a second structural support member, first bracket section being fixed to the second bracket section for lateral movement of the respective bracket assembly relative to the base, and the first bracket section being pivotally movable relative to the second bracket section, wherein the first structural support member and second structural support member are coupled together by an alignment member that provides common movement of both of the structural support members about a rotational axis and movement of the first structural support member in a pivotal axis relative to the second structural support member.