DRUM OPERATING DEVICE

PROBLEM TO BE SOLVED: To provide a drum operating device capable of being reduced in cost and capable of preventing erroneous drum rotating operation. SOLUTION: In the drum operating device equipped with a control unit 2 for controlling the driving of the drum D of a mixer truck V and an operation p...

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Bibliographische Detailangaben
1. Verfasser:	KASAHARA TETSUO
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a drum operating device capable of being reduced in cost and capable of preventing erroneous drum rotating operation. SOLUTION: In the drum operating device equipped with a control unit 2 for controlling the driving of the drum D of a mixer truck V and an operation part 1 capable of transmitting a drum driving order to the control unit 2 through signal lines 13 and 26, the control unit 2 is equipped with a plurality of signal lines 26 each having a first terminal 25 provided to the leading end thereof and the operation part 1 is equipped with the second terminal 12 connectable to the first terminal 25. COPYRIGHT: (C)2006,JPO&NCIPI