Quick installation ceiling fan blades

作者: Tien S Lowe , Mark Veltuni

DOI:

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摘要: Devices, apparatus, systems, and methods for the quick installation of ceiling fan blades fans. The invention uses a blade with three slots running in linear direction from mounting end blade, pre-attached fasteners upwardly projecting outer arm. One is springably bendable inwardly extending clip edge, another fastener that forms an upright post, third having top outwardly lip edge. Another embodiment can include four per protruding A novel method installing each angling to ends arm so edge catches on slot blade. Next, laid down other two openings pass over while moving toward motor This causes bend back snapably spring catching onto first locking

参考文章(16)
John C. Marshall, Universal fan blade mount ,(1989)
John C. Bucher, Charles E. Bucher, Hook and fold ceiling fan blades ,(2001)
John C. Bucher, Charles E. Bucher, Slide in, hook and fold out ceiling fan blades ,(2001)
Richard A. Pearce, Fan blade mounting system ,(2007)
John C. Bucher, Charles E. Bucher, Quick assembly blades for ceiling fans ,(2001)
John C. Bucher, Charles E. Bucher, Quick install blade arms for ceiling fans ,(2010)
Masao Tsuji, Gregory Michael Bird, Quick connect ceiling fan blade ,(2003)