| 摘要 |
A CONVEYER STAND INCLUDING TWO STAND LEGS(2)(3) HAVING A RESPECTIVE FIRST MOUNTING HOLE(21)(31) AND A RESPECTIVE BOTTOM MOUNTING HOLE AT DIFFERENT ELEVATIONS, A TOP BRACE(1) HAD A BOTTOM BRACE(4) HAVING A RESPECTIVE PAIR OF SIDE WALLS AND A RESPECTIVE PAIR OF END WALLS(12)(42), THE END WALLS(12)(42) OF THE TOP(1) AND BOTTOM BRACES(4) BEING RESPECTIVELY FASTENED TO THE FIRST (21)(31)AND SECOND MOUNTING HOLES(22)(32) OF THE STAND LEGS(2)(3), WHEREIN THE STAND LEGS(2)(3) HAVE A RESPECTIVE PAIR OF UPWARDLY INWARDLY TILTED PROJECTING STRIPS (23)(33);(24)(34)FORMED AT DIFFERENT ELEVATIONS BY STAMPING AND ADAPTED FOR SUPPORTING THE SIDE WALLS OF THE TOP(1) AND BOTTOM BRACES (4)RESPECTIVELY,AND A RESPECTIVE PAIR OF RETAINING HOLES (230)(330)RESPECTIVELY DEFINED BY THE RESPECTIVE UPWARDLY INWARDLY TILTED PROJECTING STRIPS(23)(33); (24)(34)AND ADAPTED FOR RECEIVING THE END WALLS OF THE TOP(1) AND BOTTOM BRACES (4)RESPECTIVELY.FIG.1
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