As a result of the configuration of {HEAD ~ the work table} according to {TAIL ~ the present invention}, traction ropes are not only used for raising the work plate, but also for lowering the work plate 
according to
As a result of the configuration of { HEAD ~ the work table } according to { TAIL ~ the present invention } , traction ropes are not only used for raising the work plate , but also for lowering the work plate
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH