Patent ID: 6530613
Filing Date: 2003-03-11
Classification: B25B

Abstract:
An air tweezer comprising:a tweezer body; a tube assembly attached to said tweezer body, said tube assembly having a sucking passage; and a sucking pad attached to an end of said tube assembly, said sucking pad having an aperture communicating with said sucking passage; wherein said tube assembly comprises an outer tube, and an inner tube set on a distal part side in said outer tube, the outer diameter of said inner tube being smaller than the inner diameter of said outer tube; and a stopper tube for inhibiting axial movement of said inner tube is fitted in said outer tube and fixed thereto, said stopper tube abuts on said inner tube, whereby axial movement of said inner tube is inhibited, an electrical conductive route is formed by said stopper tube and said inner tube; and whereby said sucking pad is connected to said outer tube and said inner tube.