Patent ID: 9427080
Filing Date: 2016-08-30
CPC Classification: A47B

Claim Text:
1. A collapsible power-driven table stand, comprising: a supporting body having an elongated shape; a first stand comprising a first driving member and a plurality of first extendable rods driven by the first driving member to move axially relative to each other; the first driving member pivotally attached to one end of the supporting body in order to allow the first stand to extend or collapse relative to the supporting body; a second stand comprising a second driving member and a plurality of second extendable rods driven by the second driving member to move axially relative to each other; the second driving member pivotally attached to another end of the supporting body in order to allow the second stand to extend or collapse relative to the supporting body; a longitudinal bracket and a third stand; wherein two ends of the longitudinal bracket are connected to the supporting body and the third stand respectively, the third stand comprises a third driving member and a plurality of third extendable rods driven by the third driving member to move axially relative to each other, and the third driving member is pivotally attached to the longitudinal bracket; and a controller electrically connected to the first driving member, the second driving member and the third driving member in order to control a synchronous actuation of the first driving member, the second driving member and the third driving member wherein the supporting body comprises a lateral bracket having a plurality of rectangular columns spaced apart from each other and connected in parallel; a receiving slot is formed between the rectangular columns, and the controller is concealed inside the receiving slot; wherein the supporting body further comprises a side wing having a fixation plate and a U-shaped member secured on the fixation plate; an end surface of each rectangular column includes an insertion hole formed therein; the U-shaped member is inserted into the insertion hole.