Patent ID: 8496222

Claim:
A bracket coordinating device, comprising a rubber disc having a bottom surface capable of being fitted with a curved or planar surface, a compressing disc disposed on the rubber disc in a manner facing a top surface of the rubber disc, and an actuation device, a shaft member being connected on the top surface of the rubber disc vertically, a through hole being defined in a central portion of the compressing disc for passage of the shaft member, the actuation device being capable of driving the shaft member to move axially so as to make the compressing disc compress or be separated from the rubber disc, wherein a resilient rubber member is sandwiched between the rubber disc and compressing disc to store elastic potential energy when it is compressed axially so as to counterbalance compressing force, wherein the resilient rubber member comprises a circular base portion and a tower portion extended and raised from an internal circumference of the circular base portion; a through hole is defined in a central portion of the tower portion for passage of the shaft member; and the tower portion and compressing disc each have a surface, the two surfaces being facing each other and consistent with each other in shape.