Patent ID: 8020818
Filing Date: 2011-09-20
Classification: F16M

Abstract:
1. A stand comprising: a connecting member; a first supporting member pivotably connected to the connecting member and rotatable along a first direction; two second supporting members pivotably connected to the connecting member and rotatable along a second direction perpendicular to the first direction; and two blocking members pivotably connected to the second supporting members respectively, opposite to the connecting member; wherein each second supporting member comprises a rotating portion and a sliding portion slidably attached to the rotating portion lengthwise along the rotating portion, a sliding slot is defined in the rotating portion lengthwise along thereof, and a screw hole is defined in the sliding portion, a sliding pin slidably extends through the sliding slot to engage in the screw hole to position the sliding portion to the rotating portion; wherein each rotating portion longitudinally defines a receiving cavity extending through a first end thereof for receiving the sliding portion therein; wherein the first end of each rotating portion forms two stepped sidewalls at opposite sides of the receiving cavity, each stepped sidewall comprises a curved wall; and wherein each blocking member comprises a main body with a round portion, when the sliding portion is pushed back into the receiving cavity, the blocking member is placed onto the rotating portion via the round portion engaging with the corresponding curved wall.