CA987864A - Vacuum cleaner with nozzle height adjusting mechanism - Google Patents

Vacuum cleaner with nozzle height adjusting mechanism

Info

Publication number
CA987864A
CA987864A CA198,631A CA198631A CA987864A CA 987864 A CA987864 A CA 987864A CA 198631 A CA198631 A CA 198631A CA 987864 A CA987864 A CA 987864A
Authority
CA
Canada
Prior art keywords
vacuum cleaner
adjusting mechanism
height adjusting
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
CA198,631A
Other versions
CA198631S (en
Inventor
Earl R. Clowers
Walter G. Azelkas
Donald W. Carnes
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of CA987864A publication Critical patent/CA987864A/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
CA198,631A 1973-12-13 1974-05-01 Vacuum cleaner with nozzle height adjusting mechanism Expired CA987864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424510A US3909874A (en) 1973-12-13 1973-12-13 Vacuum cleaner with nozzle height adjusting mechanism

Publications (1)

Publication Number Publication Date
CA987864A true CA987864A (en) 1976-04-27

Family

ID=23682879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,631A Expired CA987864A (en) 1973-12-13 1974-05-01 Vacuum cleaner with nozzle height adjusting mechanism

Country Status (2)

Country Link
US (1) US3909874A (en)
CA (1) CA987864A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342132A (en) * 1980-10-01 1982-08-03 The Singer Company Carpet pile sensor and indicator for carpet cleaner
US5086538A (en) * 1990-06-22 1992-02-11 Royal Appliance Mfg. Co. Incremental foot operated height adjuster for upright vacuum cleaner
US20040250375A1 (en) * 2003-02-13 2004-12-16 Chen Chung Ming Cleaning apparatus with wheel adjusting mechanism
US7246407B2 (en) * 2003-04-22 2007-07-24 Samsung Gwangju Electronics Co., Ltd. Height adjusting apparatus for suction brush of upright vacuum cleaner
DE102004011745A1 (en) * 2004-03-03 2005-09-22 Alfred Kärcher Gmbh & Co. Kg vacuum cleaner nozzle
US7353563B2 (en) * 2004-07-09 2008-04-08 Tacony Corporation Vacuum cleaner height adjustment
GB2441724B (en) * 2005-07-12 2011-03-09 Bissell Homecare Inc Vacuum cleaner base
DE102014008457B4 (en) * 2014-05-05 2017-05-24 Stein & Co. Gmbh Land maintenance equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879710A (en) * 1928-07-20 1932-09-27 Graybar Electric Company Inc Vacuum cleaner
US2063061A (en) * 1935-10-07 1936-12-08 Birtman Electric Co Suction cleaner
USRE22141E (en) * 1936-09-28 1942-07-21 Suction cleaner
US2172911A (en) * 1937-05-03 1939-09-12 James B Kirby Suction sweeper
US2776446A (en) * 1952-04-12 1957-01-08 Hoover Co Nozzle height adjustment mechanism for suction cleaners
US3713185A (en) * 1971-03-29 1973-01-30 Singer Co Vacuum cleaner with nozzle height adjusting mechanism
US3822436A (en) * 1972-11-16 1974-07-09 Scott & Fetzer Co Vacuum cleaner with height adjustment

Also Published As

Publication number Publication date
US3909874A (en) 1975-10-07

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