A pistol type nozzle valve having a barrel top, a barrel frame, and a handle grip, usable in especially a gasoline station having a suspended type gasoline feeding means, an inlet being provided at the side of the barrel frame, and an automatic valve closing device being provided in the barrel frame on one side of the inlet opposite the barrel top side, so that the center of gravity is shifted to that side of the nozzle opposite the barrel top, to thereby effect automatic rotation of the barrel top into an upward direction when not in use.
A gun for dispensing fluids having a positionable spout comprises a handle provide with a trigger which is posteriorly coupled, by means of a rotatable connection, to a flexible fluid feed pipe and which anteriorly bears a spout destined to be introduced into an access of a container to be filled with fluid. The spout is sealedly connected to the handle by means of a connection which is rotatable about an axis of rotation which is not parallel to an axis of the handle.
An apparatus for topping off a fuel tank which is necessary for full tank delivery after false fuel level detection caused by fuel bubbles or splashes. This is made possible by making a spring biased valve sent for a main valve longitudinally movable and providing control means and a mechanism so that despite a trigger being in the actuated position the valve is opened when bubbles or splashes disappear.
