Mobile erecting scaffold with continuously adjustable lifting platform

摘要

Erecting scaffold with continuously adjustable lifting platform (3) as the working platform, which platform can be moved continuously either upwards or downwards by means of simple round tubes - as upright tubes (2) - at the upper end of which a wire cable (7) is fixed, and by means of simple winding up or unwinding of the cable (7) on the lifting platform (3). By means of a quadruple-cable reel (11) it is thus possible to cross-stabilise the lifting platform (3) at any height via wire cables (7) which lead, stretched in the form of a pyramid, to the undercarriage (1). The lifting platform (3) is prevented from sliding down by a sliding-down safety brake (6). The cable-tearing brake (4) constitutes a cable-tearing safeguard. The construction affords the advantage of rapid assembly of the erecting scaffold, it being possible to move the lifting platform (3), integrated therein and fitted with appropriate safety equipment, continuously upwards and downwards. With four running rollers (26) on the running gear, the erecting scaffold is able to move on level ground in any working position of the lifting platform and is thus suitable for rapid and mobile use on work at height. <IMAGE>