MECHANISM FOR ACTUATING A PLUNGE-TYPE SLIDEABLE VALVE

摘要

A mechanism for actuating a plunger-type slideable valve on a valving device, comprises a moveable support associated with the mechanism for holding the valving device; a moveable gripping member on the mechanism for gripping the valve; and a linking member between the moveable support and the gripping member to transmit the movement of the support to the gripping member whereby the valving device can be placed in the moveable support, the gripping member can engage the valve and slide the valve as the moveable support is moved, the linking member transmitting the movement of the moveable support to the gripping member to slide the valve.