Staircase guide for a stairlift

摘要

A staircase guide for a device for ascending a staircase, the device has a frame with a carrying element for people or goods and a drive connected to the frame. The guide has a cylindrical tube to be adapted to a staircase with at least one protrusion which extends in longitudinal direction of the tube. The tube has an engaging surface for co-action with a drive element of the drive for the purpose of displacing the stairlift and a support surface for support of the drive by a support member in order to hold at least the carrying element upright.