To provide a bellows having excellent maneuverability capable of consistently and safely covering a joint between a rotary table and a bellows side wall.
A joint covering device 12 covers a joint between a rotary plate 7 and a connection part bellows 1 for connecting two movably-connected vehicles 3a, 3b. The bellows has two side walls 2a connected to each other by at least one bellows roof 2c. A joint cover 12 has individual waves or creases similarly to the connection part bellows 1, and the waves or creases adjacent to each other are connected to each other by a clip strip at least at their highest point. In the clip strip, at least one end thereof is fixed to the side wall 2a of the bellows 2 so as to be movable in the vertical direction.
MOSANER KNUD
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