Hose guide arrangement

Claim 1

IN LIFT TRUCK, A PAIR OF I SECTION PRIMARY UPRIGHTS EACH PROVIDING A PAIR OF VERTICAL CHANNELS, A PAIR OF I-SECTION EXTENDABLE UPRIGHTS MOUNTED FOR VERTICAL MOVEMENT THROUGH MEANS COOPERATING WITH ONE CHANNEL OF EACH OF SAID PRIMARY UPRIGHTS, A LOAD CARRIAGE, INCLUDING A LOAD MANIPULATOR, MOUNTED FOR VERTICAL MOVEMENT ON SAID EXTENDABLE UPRIGHTS, A MOUNTING MEMBER SLIDABLY MOUNTED IN THE OTHER CHANNEL OF ONE OF SAID PRIMARY UPRIGHTS, MEANS SECURED TO SAID ONE PRIMARY UPRIGHT FOR RETAINING SAID MOUNTING MEMBER IN SAID CHANNEL DURING VERTICAL SLIDING MOVEMENT THEREOF, A TAKE-UP REEL FOR A FLEXIBLE POWER LINE ROTATABLY MOUNTED ON SAID MOUNTING MEMBER FOR VERTICAL MOVEMENT WITH SAID MOUNTING MEMBER, A REEL ROTATABLY MOUNTED ON THE UPPER END OF ONE OF SAID UPRIGHTS ABOVE SAID TAKE-UP REEL, AND A FLEXIBLE POWER LINE CONNECTED AT ONE END TO A POWER SOURCE ON SAID TRUCK AND EXTENDING DOWNWARDLY FROM THE UPPER END OF SAID ONE PRIMARY UPRIGHT, AROUND SAID TAKE-UP REEL, UPWARDLY AROUND SAID REEL SECURED TO THE UPPER END OF SAID ONE UPRIGHT AND CONNECTED AT THE OTHER END TO THE LOAD MANIPULATOR ON SAID LOAD CARRIAGE, WHEREBY SAID FLEXIBLE POWER LINE IS MAINTAINED UNDER TENSION AND SLACK IN SAID POWER LINE IS TAKEN UP BY VERTICAL MOVEMENT OF SAID TAKE-UP REEL AS SAID EXTENDABLE UPRIGHTS AND LOAD CARRIAGE ARE RAISED AND LOWERED.