| 摘要 |
The invention relates to a wheel segment (1) for the pivotal mounting of a base plate (2) to a support jack (30), wherein the wheel segment (1) has a partially cylindrical jacket element (3) having a winding surface (5) that is curved on the underside (4) of said jacket element, and two side walls (6 a, 6b) positioned radially on the jacket element (3), wherein a stop point ( 7a, 7b) is configured in the upper section thereof. An arrangement of a whee l segment (1) is further protected at a support jack (30). The aim of the in vention, among others, is to produce a wheel segment (1) in a cost-effective manner while maintaining equal stability. Said aim is attained according to the invention by a wheel segment (1) that is produced as a one-piece castin g.
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