FR2229587B1 - - Google Patents

Info

Publication number
FR2229587B1
FR2229587B1 FR7416496A FR7416496A FR2229587B1 FR 2229587 B1 FR2229587 B1 FR 2229587B1 FR 7416496 A FR7416496 A FR 7416496A FR 7416496 A FR7416496 A FR 7416496A FR 2229587 B1 FR2229587 B1 FR 2229587B1
Authority
FR
France
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
FR7416496A
Other languages
French (fr)
Other versions
FR2229587A1 (en
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.)
Sunbeam Corp
Original Assignee
Sunbeam 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 Sunbeam Corp filed Critical Sunbeam Corp
Publication of FR2229587A1 publication Critical patent/FR2229587A1/fr
Application granted granted Critical
Publication of FR2229587B1 publication Critical patent/FR2229587B1/fr
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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/367—Suction cleaners for fixing on staircases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2141—Sliding pawls
FR7416496A 1973-05-14 1974-05-13 Expired FR2229587B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00359712A US3820808A (en) 1973-05-14 1973-05-14 Stair holding device for vacuum cleaner
US360149A US3881535A (en) 1973-05-14 1973-05-14 Stairholding device for vacuum cleaner

Publications (2)

Publication Number Publication Date
FR2229587A1 FR2229587A1 (en) 1974-12-13
FR2229587B1 true FR2229587B1 (en) 1978-11-17

Family

ID=27000599

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7416446A Expired FR2229373B1 (en) 1973-05-14 1974-05-13
FR7416496A Expired FR2229587B1 (en) 1973-05-14 1974-05-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7416446A Expired FR2229373B1 (en) 1973-05-14 1974-05-13

Country Status (3)

Country Link
US (2) US3820808A (en)
FR (2) FR2229373B1 (en)
GB (2) GB1441605A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126471B (en) * 1982-09-16 1985-11-13 Hoover Plc Suction cleaners
US4732255A (en) * 1986-02-18 1988-03-22 Bullard Wade A Dispensing apparatus
FR2639817B1 (en) * 1988-12-06 1991-01-18 Gallois Bernard STABILIZATION MECHANISM OF A CANISTER VACUUM ON AN INCLINED PLAN
US5118247A (en) * 1990-09-21 1992-06-02 Royden Mathew N Wide load rack for forklift
GB2292881B (en) * 1994-09-02 1998-03-18 Notetry Ltd Portable cleaning apparatus
GB9523417D0 (en) * 1995-11-15 1996-01-17 Goblin Ltd Vacuum cleaner
KR100487306B1 (en) * 2001-12-28 2005-05-03 엘지전자 주식회사 vacuum cleaner
KR20040023285A (en) * 2002-09-11 2004-03-18 엘지전자 주식회사 Caster for vacuum cleaner and main body having the same
US7281295B2 (en) * 2003-07-24 2007-10-16 Fanasonic Corporation Of North America Canister vacuum cleaner with stair hugging swivel wheel assembly
WO2012013915A1 (en) * 2010-07-30 2012-02-02 Alexander Gareth Miles Dual purpose vacuum cleaner for use on both, floors and stairs
US8938850B1 (en) 2013-06-20 2015-01-27 Arelis C. Velez Stair vacuum device
CN110101513B (en) * 2019-04-25 2020-07-14 常州大学 Connecting rod type stair climbing wheelchair

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB386040A (en) * 1931-09-11 1933-01-12 Walter Lines Improvements in, or relating to, tyre-brakes for use in connection with peramulatorsand similar vehicles
US3021028A (en) * 1958-04-01 1962-02-13 Aktiebaolget Electrolux Vacuum cleaner structure
US3015123A (en) * 1959-10-16 1962-01-02 Electrolux Ab Vacuum cleaner with wheeled undercarriage
US3104112A (en) * 1962-07-02 1963-09-17 Jesse W Crail Stair climbing wheel chair
US3295861A (en) * 1964-11-17 1967-01-03 Le Grand H Lull Hod buggy
US3534978A (en) * 1968-02-05 1970-10-20 Mutschler Brothers Co Inc Cabinet running gear and brake means therefor

Also Published As

Publication number Publication date
US3881535A (en) 1975-05-06
AU6878074A (en) 1975-11-13
GB1460359A (en) 1977-01-06
US3820808A (en) 1974-06-28
FR2229373A1 (en) 1974-12-13
GB1441605A (en) 1976-07-07
AU6878174A (en) 1975-11-13
FR2229587A1 (en) 1974-12-13
FR2229373B1 (en) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse