Built-in casing for flush-mounted sheet-steel/plastic lifting platforms has a foundation plate on its upper end or similar device for fastening a mechanical/hydraulic lifting unit

摘要

A built-in casing (BIC) (1) pushes partly or completely into an outer protective covering (PC) (6) of plastic/plastic material, plastic compound or textile material, which has a satisfactorily great inherent strength that it is self-standing. The PC is also permanently fixed on the BIC's upper end and has a sealed connection with the BIC or a foundation plate.