Hydraulic, electric, steam and belt elevators. (1893)
Otis Brothers & Co. · Otis Brothers · leaf 23
FREIGHT PLATFORM WITH THE LATEST PATENT TRIPLE GRIP SAFETY APPLIANCES used in connection with Hydraulic, Electric, Steam or Belt Freight Elevators. This safety appliance is designed to firmly grip the guide ways in the event of the breakage of the lifting cables. i8 THE OTIS STANDARD ELEVATOR. … OTIS PATENT BELT ELEVATOR MACHINE. FOR FACTORIES AND OTHER BUILDINCS WHERE SHAFTINC IS IN USE. Automatic Safety Appliances. A Special Safety Governor is atl to the machine d is designed to control the car should jl •,Ual un,hK m~ l,v fr..m the slipping or breakage of the belts. A Slack Cable Safety…
