초록 ▼

An improved door assembly having compression molded frame skins defining a central opening, compression molded panel skins in said central opening and a unitary foam core for the panel and the frame is provided. The frame skins and panel skins define cavities which communicate with each other. The p

An improved door assembly having compression molded frame skins defining a central opening, compression molded panel skins in said central opening and a unitary foam core for the panel and the frame is provided. The frame skins and panel skins define cavities which communicate with each other. The panel skins may occupy all or only a portion of the central opening and may be formed in a number of different configurations.

대표청구항 ▼

A door assembly comprising: (a) a frame having first and second compression molded skins each having an exterior edge and an interior edge, said first and second skins, when joined together, defining a cavity for receiving a foam core, said interior edges cooperating to define a central opening; (b)

A door assembly comprising: (a) a frame having first and second compression molded skins each having an exterior edge and an interior edge, said first and second skins, when joined together, defining a cavity for receiving a foam core, said interior edges cooperating to define a central opening; (b) a central panel within said central opening, said central panel including inner and outer compression molded skins, said inner and outer skins cooperating to define a cavity for receiving a foam core and having exterior edges engaged to the interior edges of the first and second skins; (c) means for positioning said central panel in the central opening of said frame; (d) means in said frame and said central panel providing communication between the cavities of the frame and the central panel; and, (e) a foam core extending throughout said frame and central panel cavities.