One or more drive rollers (6) mounted on the underneath of the support plate (1) are driven by a chain drive from the electric motor (8) mounted on the top of the plate (1) and are also provided with numerous small pin-like projections (9) which engage in the carpet (5). The ...
The underneath of the support plate (1) is also provided with one or more castors (14) which are disposed so as not to contact the carpet when the machine is in the operative position, i.e. the plate (1) is substantially horizontal.SCHROEDER, HERBERT, BERLIN...
The underneath of the support plate (1) is also provided with one or more castors (14) which are disposed so as not to contact the carpet when the machine is in the operative position, i.e. the plate (1) is substantially horizontal.SCHROEDER, HERBERT, BERLIN...