GB1303352A - - Google Patents

Info

Publication number
GB1303352A
GB1303352A GB805370A GB805370A GB1303352A GB 1303352 A GB1303352 A GB 1303352A GB 805370 A GB805370 A GB 805370A GB 805370 A GB805370 A GB 805370A GB 1303352 A GB1303352 A GB 1303352A
Authority
GB
United Kingdom
Prior art keywords
nozzle
link
cam
cleaner
cam follower
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
GB805370A
Other languages
English (en)
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 filed Critical
Publication of GB1303352A publication Critical patent/GB1303352A/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

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
GB805370A 1969-02-20 1970-02-19 Expired GB1303352A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80089369A 1969-02-20 1969-02-20

Publications (1)

Publication Number Publication Date
GB1303352A true GB1303352A (zh) 1973-01-17

Family

ID=25179649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB805370A Expired GB1303352A (zh) 1969-02-20 1970-02-19

Country Status (2)

Country Link
US (1) US3579699A (zh)
GB (1) GB1303352A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150822A (en) * 1981-06-03 1985-07-10 Hitachi Ltd Vacuum cleaner
CN102258349A (zh) * 2010-05-28 2011-11-30 胡佛有限公司 真空吸尘器

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916773B2 (ja) * 1977-12-06 1984-04-17 松下電器産業株式会社 掃除機
JPS57200120A (en) * 1981-06-03 1982-12-08 Hitachi Ltd Upright type electric cleaner
US4498214A (en) * 1983-02-28 1985-02-12 The Hoover Company Carpet cleaning apparatus with auxiliary cleaning device arrangement
US4782552A (en) * 1987-07-24 1988-11-08 Riccar America Company Upright vacuum cleaner
US4823430A (en) * 1987-11-17 1989-04-25 Amway Corporation Vacuum cleaner with brush lift-off
US4823429A (en) * 1988-04-25 1989-04-25 The Regina Co., Inc. Vacuum cleaner
US5042109A (en) * 1990-01-12 1991-08-27 Royal Appliance Mfg. Co. Height adjustment mechanism
CA2048098C (en) * 1991-07-29 1994-10-18 The Bank Of Nova Scotia Lift-off mechanism for an upright vacuum cleaner
US5222276A (en) * 1992-01-10 1993-06-29 Ryobi Motor Products Corp. Vacuum cleaner for on floor and off floor suction cleaning
US5269042A (en) * 1992-01-10 1993-12-14 Royal Appliance Mfg. Co. Height adjustment system for vacuum cleaner
US5551120A (en) * 1995-02-17 1996-09-03 Royal Appliance Mfg. Co. Conversion assembly for vacuum cleaners
US6167587B1 (en) * 1997-07-09 2001-01-02 Bissell Homecare, Inc. Upright extraction cleaning machine
US6081963A (en) * 1996-02-08 2000-07-04 Bissell Homecare, Inc. Nozzle lift and adjustmentmechanism for an upright vacuum cleaner
CA2181876C (en) * 1996-07-23 2002-12-31 The Bank Of Nova Scotia Lift off mechanism for a vacuum cleaner
USRE39304E1 (en) * 1997-07-09 2006-09-26 Bissell Homecare, Inc. Upright extraction cleaning machine
US6256833B1 (en) * 1999-01-20 2001-07-10 Bissell Homecare, Inc. Upright vacuum cleaner with handle-mounted lamp assembly and height adjustment
KR20090109331A (ko) * 2008-04-15 2009-10-20 삼성광주전자 주식회사 흡입구체의 높이조절이 가능한 업라이트형 진공청소기
US8424155B2 (en) 2011-09-01 2013-04-23 Panasonic Corporation Of North America Upright vacuum cleaner with agitator lift feature
EP4003118B1 (de) * 2019-07-24 2023-07-19 Alfred Kärcher SE & Co. KG Bodenreinigungsmaschine
JP2022136424A (ja) * 2021-03-08 2022-09-21 オムロン株式会社 清掃装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150822A (en) * 1981-06-03 1985-07-10 Hitachi Ltd Vacuum cleaner
CN102258349A (zh) * 2010-05-28 2011-11-30 胡佛有限公司 真空吸尘器
US8667641B2 (en) 2010-05-28 2014-03-11 Hoover Limited Vacuum cleaner
CN102258349B (zh) * 2010-05-28 2015-09-16 胡佛有限公司 真空吸尘器

Also Published As

Publication number Publication date
US3579699A (en) 1971-05-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee