- a mechanical bridge made of galvanised steel elements,
- the static load capacity of the platform is 6-7 kN,
- the platform is opened/closed by driving the platform plate with a lever,
- the working range of the platform is restricted by appropriate safety devices, which protect the bridge plate against breaking,
- a steel support bracket with a vertical plate is fixed to the end of the leveller (threshold of the concrete floor),
- the steel sheets of the platform are hot-dip galvanised.



