Roller shutter bead chain connector

Abstract

A roller shutter bead chain connector includes a connector main body having an internal receiving space for receiving beads of the bead chain. Two engagement slots are formed at two ends of the connector main body. A string segment between two beads is engaged into the engagement slot to connect the connector main body with the bead chain for controlling the up and down movement of the roller shutter. The connection main body can be fitted on any section of the bead chain as necessary, whereby the connection main body can be stopped to locate the roller shutter curtain at a desired height.

What is claimed is: 
     
         1 . A roller shutter bead chain connector comprising:
 a connector main body having a receiving space with one single opening, the receiving space serving to receive beads of the bead chain; and   two engagement slots formed at two ends of the connector main body, each of the engagement slots having a guide entrance and a coiled passage in communication with the guide entrance, a string segment between two beads being engaged into the engagement slot to connect the connector main body with the bead chain.   
     
     
         2 . The roller shutter bead chain connector as claimed in  claim 1 , wherein two ends of the receiving space of the connector main body have a concave configuration.