Patent ID: 6760218
Filing Date: 2004-07-06
Classification: H05K

Abstract:
A structure of network device comprising:a parallelepiped housing for enclosing the network device; a plurality of slots on two opposite sides and two opposite edges at each of an underside and a top of the housing; and a plurality of pads each fastened to one slot of the housing of the network device for projecting a portion thereof from a surface of the housing, the portion of the pad being fastened to one slot of a housing of an adjacent network device for maintaining a predetermined distance between two coupled housings, and each pad is shaped as a cross and includes an upper upright inserted into the slot of the housing of the network device as the pad is fastened to the slot, a central horizontal bar projected from one side of the housing, and a lower upright projected from the bar into the slot of the housing of the adjacent network device for maintaining the predetermined distance between two coupled housings, the predetermined distance being equal to a thickness of the bar.