公开(公告)号：US3707317A

公开(公告)日：1972-12-26

申请号：US3707317D

申请日：1970-07-23

Applicant: ADMIRAL CORP

Inventor： DAWLEY DANIEL B ,  JOHNSON ROY V

IPC: F25D25/02 ,  A47B81/00 ,  F25D11/00

CPC classification number: F25D25/02

Abstract: A refrigeration cabinet having an outer housing formed of sheet metal or similar material and an inner liner formed of a molded thermoplastic material. The inner liner is spaced from the outer housing and the space may be filled with an insulating material. The inner liner has substantial lateral flexibility and is generally insufficient to support the weight of refrigerator shelves. Shelf support members are positioned between the outer housing and the inner liner. Shelf attachment means such as an adjustable rack is then positioned against the inner surface of the molded liner and firmly secured directly to the shelf support member by means of fasteners which extend through the inner liner to the shelf support member. In this way, racks may be firmly supported within the refrigeration cabinet. The entire assembly gives sufficient rigidity to the shelf racks to support the shelves in a cantilever manner. In such an arrangement, only two shelf support means are required. Each of the shelf support means extend vertically at the rear of the refrigeration cabinet between the molded liner and the outer housing of the cabinet.

Abstract translation: 一种具有由金属板或类似材料形成的外壳体和由模制的热塑性材料形成的内衬的制冷柜。 内衬与外壳间隔开，并且该空间可填充绝缘材料。 内衬具有显着的侧向柔性，通常不足以支撑冰箱架的重量。 搁板支撑构件定位在外壳和内衬之间。 然后将诸如可调节架的搁架附接装置定位在模制衬垫的内表面上，并通过紧固件直接固定到搁板支撑构件上，该紧固件通过内衬延伸到搁架支撑构件。 这样，机架可以牢固地支撑在制冷柜内。 整个组件为搁架提供足够的刚性，以悬臂方式支撑货架。 在这种布置中，仅需要两个货架支撑装置。 每个搁板支撑装置在模制衬垫和机壳的外壳之间的冷藏柜的后部处垂直延伸。