| 20090249736 | CONNECTING DEVICE FOR CURTAIN WALL UNITS - A connecting device for curtain wall units is disclosed. The connecting device comprises: a claw arm having a horizontal arm for carrying the curtain wall units; a plurality of clamping plates, each two clamping plates fixed on the horizontal arm to clamp the curtain wall units; and a claw base connected to the claw arm and a supporting structure of the curtain wall units. The weight of curtain wall is supported by the claw arm of the connecting device, and point-supported type clamping of the curtain wall is realized by the clamping plates on the end of the claw arm, which enables the stability and security of the structure of curtain wall. The claw arm is hidden in the space between the curtain walls, and thus the whole appearance of curtain wall is beautified. Furthermore, it is unnecessary to provide through holes on the glass wall units. | 10-08-2009 |
