Invention Grant
- Patent Title: Surface cleaning apparatus with enhanced operability
- Patent Title (中): 表面清洁装置具有增强的可操作性
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Application No.: US12722874Application Date: 2010-03-12
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Publication No.: US08875340B2Publication Date: 2014-11-04
- Inventor: Wayne Ernest Conrad
- Applicant: Wayne Ernest Conrad
- Applicant Address: BS Nassau
- Assignee: G.B.D. Corp.
- Current Assignee: G.B.D. Corp.
- Current Assignee Address: BS Nassau
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Agent Philip C. Mendes da Costa
- Main IPC: A47L5/32
- IPC: A47L5/32 ; A47L5/22 ; A47L9/24

Abstract:
An upright surface cleaning apparatus comprises a floor cleaning head having a dirty air inlet and an upright section moveably mounted to the surface cleaning head. The surface cleaning apparatus also includes an air flow passage extending from the dirty air inlet to a clean air outlet. The air flow passage includes a conduit section. The surface cleaning apparatus also includes a suction motor and an air treatment member positioned in the air flow passage, provided in one of the floor cleaning head and the upright section. The conduit section has an inlet end and an outlet end. The inlet end is rotatably connected to the air flow passage about an axis parallel to air flow through the inlet end, and the outlet end is rotatably connected to the air flow passage about an axis parallel to air flow through the outlet end.
Public/Granted literature
- US20110219573A1 SURFACE CLEANING APPARATUS WITH ENHANCED OPERABILITY Public/Granted day:2011-09-15
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