发明名称 QUICK CONNECT BLADE IRON SYSTEM
摘要 A ceiling fan quick connect blade iron system (10) is disclosed which is coupled to a conventional ceiling fan electric motor (11) having a lower portion (12). The motor lower portion has an annular array of threaded mounting holes (13) therein. A post (16) having a stem (17) and a head (18) is mounted within each mounting hole (13) and extends through a S-shaped spring (19). The blade iron system also includes a blade iron (27) having a motor mounting flange (28) and a blade mounting portion (29). The motor mounting portion has a vertical portion (31) extending to a horizontal portion (32). The motor mounting portion has a pair of slots (34) which have an enlarged, peripheral portion (35) that extends through the vertical portion (31) to a narrow, inboard portion (36) that extends through the horizontal portion (32). The horizontal portion (32) also includes a recess (37) about each narrow portion (36).
申请公布号 CA2434979(C) 申请公布日期 2011.05.31
申请号 CA20032434979 申请日期 2003.07.11
申请人 HUNTER FAN COMPANY 发明人 PEARCE, RICHARD A.
分类号 F04D29/34;F04D25/08 主分类号 F04D29/34
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