Patent ID: 8544969
Filing Date: 2013-10-01
Classification: A47B,G06F,H05K

Abstract:
1. A chassis, comprising: a base board defining a plurality of depressed portions; and a plurality of footpads each comprising a fixing member mounted on an inner side of the base board and aligning with a corresponding depressed portion, a receiving member received in and rotatably mounted on a corresponding depressed portion of the base board, and a movable member received in and rotatably mounted on the receiving member; wherein the movable member is rotatable in a first direction relative to the receiving member to extend out from the receiving member, and wherein the movable member is rotatable in a second direction opposite to the first direction relative to the receiving member to withdraw back into the receiving member; and wherein the receiving member comprises a top plate, two spaced first protrusions are formed on an inner surface of the top plate opposite to the base board, the movable member comprises a base plate, two spaced second protrusions are formed on an inner surface of the base plate facing the top plate of the receiving member, when the movable member is operated toward the first direction, the second protrusions are moved to contact tops of the first protrusions, when the movable member is operated to move toward the second direction, the second protrusions are moved to contact the inner surface of the top plate of the receiving member.