Patent ID: 6394689
Filing Date: 2002-05-28
Classification: E04B,F16B,Y10T

Abstract:
A partition screen connecting device, comprising an insert head, a coupling tube, a connecting plate, and a coupling threaded rod, the insert head being threadedly inserted into one end of the coupling tube, the other end of the coupling tube being threadedly coupled with one end of the coupling threaded rod that passes through the connecting plate, the other end of the coupling threaded rod being connected to another coupling tube and insert head in a symmetrical connecting relationship, the two coupling tubes sandwiching the connecting element therebetween, wherein a tightening element is clamped between the coupling tube and insert head at a lower portion of the connecting device, the tightening element having a plurality, of protrusions extending from an outer periphery thereof, the coupling tube and insert head at a lower portion of the connecting device are directly fitted provided with a leg pad, the connecting plate has round holes, and there are more than one connecting plate.