发明名称 Garage door system with integral environment resistant members
摘要 The present invention is a garage door system having durable, yet cost effective characteristics. In one embodiment, a garage door system is comprised of a frame and a garage door. The frame comprises a top jamb and two side jambs. Each side jamb has upper- and lower-jamb portions in an end-to-end relationship. The upper-jamb portions are constructed from a first material and the lower-jamb portions include a durable material made from at least one material different from the first material. The garage door comprises an upper portion consisting of a first material and a lower portion secured to the upper portion wherein the lower portion includes a durable material made from at least one material different from the first material. Associated hardware may also be added.
申请公布号 US2004221523(A1) 申请公布日期 2004.11.11
申请号 US20040867240 申请日期 2004.06.14
申请人 BURNS, MORRIS & STEWART LIMITED PARTNERSHIP 发明人 HAGEL RICHARD C.
分类号 E06B1/06;E06B1/32;E06B1/52;E06B1/60;E06B3/984;(IPC1-7):E06B3/70;E04C2/38 主分类号 E06B1/06
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