Paperboard chair of unitary construction

摘要

A unitary chair of relatively stiff corrugated paperboard formed from a single die-stamped and scored blank, characterized in that it constitutes a base including side panels provided with a pair of opposed slots which are adapted to receive and to lock in interengagement the free ends of both a pivotal seat panel and a pivotal back rest panel. The slots are formed at the junctures of the seat supporting edges of the side panels with the back rest supporting edges of the side panels.