Patent ID: 7866770

Claim:
A cabinet assembly comprising: a base ( 1 ) having two first slots ( 11 ) defined in a front end and a rear end thereof, a recess ( 13 ) defined in a top of the rear end of the base ( 1 ); a rear panel ( 2 ) composed of two boards and each board having an engaging groove ( 22 ) defined in a top and an outer side thereof, a bottom flange ( 23 ) extending laterally from a lower end of each of the two boards, one of the two boards having an insertion ( 24 ) extending longitudinally from the lower end thereof; two side panels ( 3 ) each having four connection plates ( 34 ) extending laterally from four corners thereof, a first connection flange ( 33 ) formed on a rear side of each of the two side panels ( 3 ) and the two respective connection flanges ( 33 ) connected to the two boards of the rear panel ( 2 ), and a top board ( 4 ) having two second slots ( 41 ) defined in a front end and a rear end thereof, a second connection flange ( 42 ) connected to the rear end of the top board ( 4 ), wherein the connection plates ( 34 ) on the two side panels ( 3 ) are inserted into the first slots ( 11 ) of the base ( 1 ) and the second slots ( 41 ) of the top board ( 4 ), screws connect walls of the first and second slots ( 11 , 41 ) to two respective inner boards ( 111 , 411 ) of the first and second slots ( 11 ) and ( 41 ).