CA936657A - Nozzle height adjusting mechanism for a suction cleaner - Google Patents

Nozzle height adjusting mechanism for a suction cleaner

Info

Publication number
CA936657A
CA936657A CA111749A CA111749A CA936657A CA 936657 A CA936657 A CA 936657A CA 111749 A CA111749 A CA 111749A CA 111749 A CA111749 A CA 111749A CA 936657 A CA936657 A CA 936657A
Authority
CA
Canada
Prior art keywords
adjusting mechanism
height adjusting
suction cleaner
nozzle height
nozzle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA111749A
Other versions
CA111749S (en
Inventor
C. Lagerstrom Robert
E. Berry Willis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
White Consolidated Industries Inc
Original Assignee
National Union Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Union Electric Corp filed Critical National Union Electric Corp
Application granted granted Critical
Publication of CA936657A publication Critical patent/CA936657A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
CA111749A 1970-06-03 1971-04-29 Nozzle height adjusting mechanism for a suction cleaner Expired CA936657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4295170A 1970-06-03 1970-06-03

Publications (1)

Publication Number Publication Date
CA936657A true CA936657A (en) 1973-11-13

Family

ID=21924628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111749A Expired CA936657A (en) 1970-06-03 1971-04-29 Nozzle height adjusting mechanism for a suction cleaner

Country Status (4)

Country Link
US (1) US3683448A (en)
JP (1) JPS569334B1 (en)
CA (1) CA936657A (en)
DE (1) DE2127677C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076230A (en) * 1999-04-21 2000-06-20 The Hoover Company Vacuum cleaner height adjustment mechanism

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848292A (en) * 1972-03-30 1974-11-19 Whirlpool Co Adjustable wheel mounting means
US3936905A (en) * 1974-06-03 1976-02-10 Whirlpool Corporation Vacuum cleaner suction tool
US4171554A (en) * 1978-05-11 1979-10-23 The Hoover Company Nozzle height adjustment
DE2826133C2 (en) * 1978-06-15 1986-04-17 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Circuit arrangement to identify the correct length of bristles of bristle rollers in floor care devices protruding from the device housing for optimal operation
FR2454292B1 (en) * 1979-04-20 1985-12-13 Moulinex Sa HOUSEHOLD VACUUM CLEANER
US4467495A (en) * 1982-10-07 1984-08-28 Whirlpool Corporation Vacuum cleaner nozzle lift device
US4614003A (en) * 1985-04-01 1986-09-30 Whirlpool Corporation Pile height setting display for vacuum cleaner
US4706327A (en) * 1986-05-30 1987-11-17 Whirlpool Corporation Automatic vacuum nozzle height adjustment system for vacuum cleaner
US5042109A (en) * 1990-01-12 1991-08-27 Royal Appliance Mfg. Co. Height adjustment mechanism
US5269042A (en) * 1992-01-10 1993-12-14 Royal Appliance Mfg. Co. Height adjustment system for vacuum cleaner
US5499425A (en) * 1994-12-20 1996-03-19 Ryobi Motor Products Height adjustment mechanism for an upright vacuum cleaner
US6081963A (en) * 1996-02-08 2000-07-04 Bissell Homecare, Inc. Nozzle lift and adjustmentmechanism for an upright vacuum cleaner
US5906024A (en) * 1996-02-08 1999-05-25 Bissell Inc. Nozzle lift and adjustment mechanism for an upright vacuum cleaner
US5970576A (en) * 1997-03-26 1999-10-26 The Hoover Company Vacuum cleaner height adjustment
US6006402A (en) * 1997-05-09 1999-12-28 The Hoover Company Vacuum cleaner suction nozzle configuration
US6123779A (en) * 1999-06-01 2000-09-26 Fantom Technologies Inc. Pressure based sensing means for adjusting the height of an agitator in a vacuum cleaner head
KR100331680B1 (en) * 1999-10-27 2002-04-09 이충전 Suction nozzle unit for vacuum cleaner
US7246407B2 (en) * 2003-04-22 2007-07-24 Samsung Gwangju Electronics Co., Ltd. Height adjusting apparatus for suction brush of upright vacuum cleaner
US7353563B2 (en) * 2004-07-09 2008-04-08 Tacony Corporation Vacuum cleaner height adjustment
WO2009002907A2 (en) * 2007-06-22 2008-12-31 Electrolux Home Care Products, Inc. Vacuum cleaner nozzle height indicator
US9072416B2 (en) 2013-03-15 2015-07-07 Aktiebolaget Electrolux Vacuum cleaner agitator cleaner with brushroll lifting mechanism
US9622631B2 (en) * 2013-09-18 2017-04-18 Techtronic Floor Care Technology Limited Surface cleaning nozzle adjustment apparatus with adjustable blade assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330665A (en) * 1943-09-28 Suction cleaner
US1448397A (en) * 1921-06-06 1923-03-13 United Electric Company Suction cleaner
US2107016A (en) * 1935-10-26 1938-02-01 Hoover Co Suction cleaner
US2333494A (en) * 1942-09-11 1943-11-02 Hoover Co Suction cleaner
BE511655A (en) * 1951-05-26
US2734217A (en) * 1952-10-17 1956-02-14 brace
US2841812A (en) * 1956-03-23 1958-07-08 Landers Frary & Clark Tank type vacuum cleaner nozzle
US3262147A (en) * 1964-08-24 1966-07-26 Westinghouse Electric Corp Vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076230A (en) * 1999-04-21 2000-06-20 The Hoover Company Vacuum cleaner height adjustment mechanism

Also Published As

Publication number Publication date
DE2127677C3 (en) 1974-07-11
DE2127677B2 (en) 1973-12-06
JPS569334B1 (en) 1981-02-28
DE2127677A1 (en) 1971-12-16
US3683448A (en) 1972-08-15

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