PROBLEM TO BE SOLVED: To provide a bellows-type tent used as a garage, a storage, a green house, or the like, which has no possibility of overturning due to a large outer force such as strong wind or the like, and can easily be lifted and moved. SOLUTION: The tent includes a base 2, a rail 3, a portal-frame body 4, an extensible means 5, an anchoring means 6 and a hoisting attachment 7. In particular, the tent includes the base 2 placed movably on the ground A and having a predetermined weight, the anchoring means 6 for locking the respective contracted portal-frame body 4 nearly at the center of the rail 3, and the hoisting attachment 7 provided at the four corners of the base 2 and detachably engaged with a hoisting cable B. COPYRIGHT: (C)2010,JPO&INPIT
