发明名称 THREE POSITION CONTROL SWITCH ASSEMBLY
摘要 A vacuum cleaner includes a housing having a nozzle assembly (14) and a handle (11). An agitator brush (40) is mounted for relative rotation on the nozzle assembly (14). A motor and fan subassembly (30) are mounted in the housing. A three position control switch (62) is carried on the handle (11). The contro l switch (62) is selectively positionable in an off position, a continuously on position and an automatic on/off touch control position whereby the motor is activated by squeezing the control switch (62) assembly and deactivated by releasing the control switch assembly (62).
申请公布号 CA2248275(C) 申请公布日期 2005.08.23
申请号 CA19962248275 申请日期 1996.12.31
申请人 MATSUSHITA HOME APPLIANCE CORPORATION OF AMERICA 发明人 BAKER, BRADLEY T.;RONEY, JEFFREY T.
分类号 A47L9/28;H01H9/06;(IPC1-7):A47L9/28;H01H23/28 主分类号 A47L9/28
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