PURPOSE: To obtain a roomy merchandise display hall that can be formed at any place by forming its roof and floor by developing car-body side boards in three directions; namely, the right, left, and back, and by spreading out side panels onto the roof and floor as necessary.
CONSTITUTION: At the top brim of both sides of box-shaped body 1, the top end of a side roof 2 is pivotally supported, while at the bottom brim, the bottom end of a side floor 3 is pivotally supported. The side roof 2 and the side floor 3 are linked together in such a manner that each plurality of them can be folded. Each one end of roof supports 4a and 4b that can be opened in the horizontal direction and in a rotary manner is pivotally connected to the both forward and afterward ends of the top brim of the box-shaped body 1, while each one end of floor supports 5a and 5b that can be opened in a rotary manner is pivotally connected to the forward and afterward ends of the bottom brim of the box- shaped body 1. The roof supports 4a and 4b and the floor supports 5a and 5b are structured in such a manner that their lengths are adjustable to meet the widths of the side roof and the side floor that are to be spread out.
IRIGUCHI HIKOYATA
TSUBOI SHIYOUJIROU
SANKYO KIKAKU INSATSU KK
NIPPON TSUN KK
NITTSU SHOJI KK
TSUBOI TOKUSHIYU SHIYATAI KK
Next Patent: DRIVING UNIT FOR RETRACTABLE HEAD LAMP