| 摘要 |
PROBLEM TO BE SOLVED: To rapidly convey loads by changing the direction of the loads on an upper stage conveyor to a lower stage conveyor with a simple low-cost means while coping with the height change of the upper and lower conveyors. SOLUTION: The front edge of a load carrying platform 12 provided with a plurality of rollers 17 is pivoted between the right and left posts 7 in front of the upper and lower conveyors 4, 5 rotatably between an upward inclined position and a downward inclined position and to be held in a constantly upward inclined position by an upward energizing means 15. A forward inclining upper guide roller conveyor 24 and a backward inclining lower guide roller conveyor 25 are provided in the vertical position adjustable manner between the posts 7, 10 between both conveyors 4, 5 and the load carrying platform so as to be continuous with the load carrying platform 12 in the upward inclined position and the upper conveyor 4, and with the load carrying platform 12 in the downward inclined position and the lower conveyor 5 respectively. COPYRIGHT: (C)2003,JPO
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