CATERPILLAR TRACK SHOE COVER FOR PROTECTION OF ROAD SURFACE

摘要

THIS INVENTION OF ROAD SURFACE PROTECTION COVER CONSISTS OF A MAIN BODY (1) OF COVER AND PAIR OF FIXTURES 3 AND 4 TO BE FIXED ON LEFT AND RIGHT ENDS OF THE MAIN BODY OF COVER. IN THE INTERIOR OF THE MAIN BODY 2 OF COVER, THERE ARE STEEL PIPES 7 AND 8 EMBEDDED ON THE SIDE OF FIXTURE 3 AND 4, THERE ARE SIDE BOARD 3A, 3B AND 4A, 4B, THERE ARE FEMALE SCREW 7A, 7B AND 8A, 8B. THROUGH THESE BOLTS, 9, 10 AND 11, 12 PENETRATE HOLES 3A, 3B AND 4A, 4B FOR SCREWING PURPOSE. ON THE FACES OF THE ENDS THERE ARE DEPRESSION 3E, 3F AND 4E, 4F. IN ADDITION, THE SIDE BOARD 3C AND 4C HAVE THEIR INTERIOR FACES 3G AND 4G FORMED IN TAPER SHAPE. FIGURE 1