INTERMEDIATE BODY FOR STACKING

摘要

PURPOSE:To improve stability when funnels are stacked by a method wherein engaging faces for removably engaging are formed approximately along the peripheries respectively on an inner and an outer peripheries of adjacent objects when an intermediate body is interposed between objects. CONSTITUTION:Funnels 1 are stacked sequentially from the bottom with intermediate bodies 2 interposed, and in this case, the inner periphery of a body 3 except the upper end and the inner periphery of a protector 4 except a protecting part 10 are made to be engaging faces which can be freely disengaged approximately along the outer periphery of the funnel 1 which is adjacent to the body 2 in a lower part when the intermediate body 2 is interposed between the funnels 1. Thus stability of stacked funnels 1 is improved while damage of the intermediate bodies 2 is prevented when the intermediate bodies 2 are interposed between the funnels 1.