发明名称 Telescoping handle for upright vacuum cleaner
摘要 An upright vacuum cleaner includes a nozzle assembly and a canister assembly pivotally connected to the nozzle assembly. A suction generator is carried on one of the nozzle assembly or the canister assembly. The upright vacuum cleaner also includes a telescoping handle assembly including an elongated handle received in a slot for sliding movement relative to the canister assembly, a projecting guide pin carried on the elongated handle, a cooperating guide channel in the canister assembly for receiving the guide pin and a latch carried on the canister assembly for selectively engaging any one of the longitudinally spaced apertures formed in the elongated handle.
申请公布号 US6766559(B2) 申请公布日期 2004.07.27
申请号 US20020091292 申请日期 2002.03.05
申请人 MATSUSHITA ELECTRIC CORPORATION OF AMERICA 发明人 RONEY JEFFREY T.;CROUCH JAMES T.
分类号 A47L9/32;(IPC1-7):A47L9/00;A47L5/00;A45F5/10 主分类号 A47L9/32
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