发明名称 Improvements in and relating to load handling skates
摘要 <p>A load handling trolley for use in a channelled track and comprising at least one bogie (3) having rollers for supporting the trolley for longitudinal movement in the track, and a load engager (1) which is moveably mounted with respect to the at least one bogie for movement between raised and lowered positions. The load engager comprises an inverted channel section, and the at least one bogie has a pair of side frames (7). At least an upper part of the side frames is dimensioned to fit within the inverted channel section of the load engager, at least in the lowered position. In order to prevent wear of the track by contact of the load engager with the sides thereof, the trolley is provided with a plurality of rolling elements (31) positioned, in use, to engage with opposite sidewalls of the channelled track and the lower edges of the load engager have relieving (37) to accommodate the rolling elements when the load engager is in the lowered position. </p>
申请公布号 EP1249364(A3) 申请公布日期 2006.02.08
申请号 EP20020252541 申请日期 2002.04.10
申请人 BLACKROCK ENGINEERING LIMITED 发明人 KORDEL, WOJTEK
分类号 B60P1/52;B61B13/00;B65G67/20 主分类号 B60P1/52
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