Shovelling and loading machine

Claim 1

A SHOVEL LOADER COMPRISING: A GROUP OF SELECTIVELY RAISABLE AND LOWERABLE HIGHWAY WHEELS; AN ELONGATED CHASSIS INCLUDING A PLURALITY OF LATERALLY SPACED SEPARATELY LONGITUDINALLY RECIPROCABLE SKID MEANS SIMULTANEOUSLY ENGAGEABLE WITH THE GROUND WHEN THE HIGHWAY WHEELS ARE RAISED AND FREE OF THE GROUND WHEN THE HIGHWAY WHEELS ARE LOWERED, SAID CHASSIS BEING SUPPORTED BY SAID SKID MEANS WHEN SAID WHEELS ARE RAISED AND BY SAID WHEELS WHEN SAID WHEELS ARE LOWERED; A SHOVEL MEMBER CARRIED BY SAID CHASSIS AND WHICH MAY BE RAISED AND LOWERED AT WILL; CONVEYOR MEANS HAVING AN INLET AND AN OUTLET, SAID SHOVEL MEMBER BEING MOVABLE TO DISCHARGE ITS CONTENTS INTO SAID CONVEYOR INLET, THE OUTLET OF SAID CONVEYOR BEING DISPOSED TO DISCHARGE SAID CONTENTS INTO RECEIVING MEANS FOR LOADING THE SAME; A SOURCE OF PRESSURE FLUID; MEANS CONTROLLABLY ACTUATED BY SAID SOURCE OF PRESSURE FLUID FOR CAUSING DISCHARGING MOVEMENT OF SAID SHOVEL, AND FURTHER MEANS CONTROLLABLY ACTUABLE BY SAID SOURCE FOR SELECTIVELY DISPLACING ALL OF SAID SKID MEANS SIMULTANEOUSLY IN ONE DIRECTION RELATIVE TO SAID CHASSIS WITH SAID WHEELS RAISED TO ADVANCE SAID SHOVEL INTO MATERIAL TO BE LOADED OR IN THE OPPOSITE DIRECTION WITH SAID WHEELS LOWERED FOR ADVANCING SAID SKID MEANS, AT LEAST TWO SEPARATE ONES OF SAID SKID MEANS BEING SELECTIVELY DISPLACEBLE SIMULTANEOUSLY IN OPPOSITE DIRECTIONS BY SAID FURTHER MEANS WITH SAID WHEELS RAISED FOR ROTATING SAID CHASSIS ABOUT A VERTICAL AXIS.