Patent ID: 7401756
Filing Date: 2008-07-22
Classification: H05K

Abstract:
1. An extendable tray structure, used for receiving a server, said extendable tray structure comprising: a tray main body, having a first open end, wherein said tray main body comprises: a tray extension body, having a second open end, wherein said second open end is located at the same side with said first open end, and said tray extension body is connected to said tray main body and is overlapped with a portion of said tray main body, said tray extension body comprising: a first locking element, a second locking element and a third locking element, installed in said first locking through part, said second locking through part and said third locking through part via said first stripe-shaped opening, said second stripe-shaped opening and said third stripe-shaped opening, respectively, thereby combining said extension bottom plate with said main bottom plate; and a pair of fourth locking elements, wherein each of said fourth locking elements is installed in said fourth locking through part of said tray main body via said fourth stripe-shaped opening, thereby combining said first extension body side plates with said main side plate, so that the length of said extendable tray structure is adjustable for receiving servers of various sizes by adjusting the position of said first locking element in said first stripe-shaped opening, that of said second locking element in said second stripe-shaped opening, that of said third locking element in said third stripe-shaped opening, and that of each of said fourth locking elements in said fourth stripe-shaped opening.