MOUNTING METHOD FOR CYLINDRICAL UNIVERSAL JOINT

摘要

PROBLEM TO BE SOLVED: To provide a mounting method that enables the efficient and flexible coupling work of a cylindrical universal joint for connecting two openings by cylindrically coupling a plurality of tubular members. SOLUTION: A mounting method for a cylindrical universal joint is configured as follows. A plurality of tubular members have coupling ports, abutted on and coupled with each other in a freely slidably contacting and rotating manner at both ends. The plurality of tubular members are formed into cylindrical shapes. The method is configured to use at least two or more tubular members each configured so that a plane including the coupling port at one end of the tubular member is not parallel with a plane including the coupling port at the other end. The coupling port at one end of the tubular member is mounted to an opening while the coupling port at one end of the other tubular member is coupled to the coupling port at the other end in such a manner that both the coupling ports are mutually rotated. This coupling in the rotating manner is repeated so as to couple two openings to each other. COPYRIGHT: (C)2011,JPO&INPIT