To provide a connector device capable of accurately and properly connecting a filter cartridge to a piping system.

This connector device includes an operation lever and is equipped with a fixing part (1) having a plurality of connection pipes provided to the undersurface thereof so as to be airtightly attached and detached with respect to a fluid entrance and exit pipe at the time of attachment and detachment of the filter cartridge, a movable table (2) having a flange holding part holding a horizontal flange so as to arrange a fluid inlet and outlet pipe to the connection pipes, a guide mechanism (4) comprising two elongated members, which cross mutually in an X-shape and mutually pivoted at the central crossing point so as to restrict the movable table 2 to make the same movable in a vertical direction, and having a horizontal slot for horizontally guiding the pins attached to the respective ends of the elongated member, the fixing part (1) and the pins provided to the side surfaces of the movable table and a cam slot (45) being the operation lever (3) pivotally mounted (7) on the fixing part at one end thereof and having a handle (42) at the other end thereof and driving the cam pin (6) fixed to the movable table up and down.

COPYRIGHT: (C)2003,JPO