发明名称 Knockdown lamp assembly
摘要 A knockdown lamp assembly (10) includes a shade (11) comprising a set of separate glass panel sections (12) surrounding an annular lower support frame (52) having an outer channel (60). Interlocking ribs (62) are located inwardly adjacent joints between adjoining panel sections (12) and block direct light from passing outwardly through the joints. The upper ends of the ribs (62) include offset portions (74) which engage slots (44) formed in a central support hub (42) spaced apart from the frame (52). The lower ends of the ribs (62) are received within the channel (60) and include ears (66) maintained beneath a channel shoulder (56) by outwardly adjacent hooks (68) connected to the panel sections (12). An upper holding cap (14) captures the upper portions of the panel sections (12) and a threaded rod (36) mounts the support hub (42) and holding cap (14).
申请公布号 US4541038(A) 申请公布日期 1985.09.10
申请号 US19830531163 申请日期 1983.09.09
申请人 VAN NOORD, ANDREW J. 发明人 VAN NOORD, ANDREW J.
分类号 F21V1/06;(IPC1-7):F21V1/06 主分类号 F21V1/06
代理机构 代理人
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