DE 3213983 A UPAB: 19930925 The pallet carrying carriages for a warehousing or stacking system has a frame housing a motor and transmission elements for its driving wheels, and a load supporting platform which can be raised and lowered. Interconnected with the transmission elements is a chain which travels around four pulleys rotating about vertical axes and around two pulleys mounted on front and rear spindles. The rear spindle is the axle for the rear wheels and the upper four pulleys are mounted on the platform. This enables the platform to move for a short distance in the opposite direction to the direction of travel, so that the platform is lifted. The platform has supports carrying rollers which travel along sloping surfaces on the base frame are the lifting action results from the movement of the rollers along these surfaces. The carriage has smaller wheels behind the main wheels, so that jolts are reduced where gaps in the track occur.
Vorrichtung zum Handhaben von Transport- bzw. Lagereinheiten, insbesondere in Hochregal-Blocklagersystemen
1983
Patentblatt, Vol.103 (1983), No.43
Patent
Elektronische Ressource
Deutsch
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