Clamping and transport device for dental impression trays, has double walled base with sleeve for mounting clamping ring and fixing clamping screw

摘要

The base (3) of the device (1) is double-walled, the upper wall (10') between the two slots (5) for receiving the tray (2) acting as a stop (11). The clamping screw (8) extends through the upper wall and is fixed inside a sleeve (16) integrally formed from the lower wall (10'') and extending in the device length axis direction. A clamping ring (12) is mounted on the sleeve, its outer mantle surface (14) being in contact with the inserted tray(s) and stop. The device is used to clamp and transport one or two trays. The base of the device contains two parallel slots for fixing the tray(s) into position. A cover (4) is secured to the base using a clamping screw.