Surface cleaning apparatus with enhanced operability
作者： Wayne Ernest Conrad
DOI:
关键词:
摘要: An upright surface cleaning apparatus comprises a floor head having dirty air inlet and an section moveably mounted to the head. The also includes flow passage extending from clean outlet. conduit section. suction motor treatment member positioned in passage, provided one of has end outlet end. is rotatably connected about axis parallel through end,
google.nl 参考文章(163)
John M. Hasko, Carpet cleaning wand boot ,(2000)
Benjamin Scholles, Darrell Weeter, Wesley Schroeder, Vertical cyclonic vacuum assembly ,(2007)
Aaron P. Griffith, Alan J. Krebs, Joseph A. Fester, Vacuum Cleaner with Motor Cooling Air Filtration ,(2007)
Robert A. Hodgson, Down flow centrifugal separator ,(1979)
Scaramucci Domer, Gate valve and seal ,(1965)
Nicholas P. Cheremisinoff, Handbook of Air Pollution Prevention and Control ,(2002)
Leendert Oranje, Device for separating impurities from gases ,(1975)
Adrian Christopher Arnold, Cyclonic bagless vacuum cleaner with slotted baffle ,(2003)
Franck Walpole, Olivier Roch, Louis Sabatier, Unstacker for unstacking flat items, the unstacker including realignment apparatus ,(1993)
Dong-Hun Yoo, Vacuum cleaner having main body detachably mounted in frame ,(2006)