GB449143A - Improvements in and relating to portable vacuum cleaners - Google Patents

Improvements in and relating to portable vacuum cleaners

Info

Publication number
GB449143A
GB449143A GB492/36A GB49236A GB449143A GB 449143 A GB449143 A GB 449143A GB 492/36 A GB492/36 A GB 492/36A GB 49236 A GB49236 A GB 49236A GB 449143 A GB449143 A GB 449143A
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaners
relating
portable vacuum
pfeiffer
jan
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
GB492/36A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB449143A publication Critical patent/GB449143A/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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • 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
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Motorcycle And Bicycle Frame (AREA)
GB492/36A 1935-01-04 1936-01-06 Improvements in and relating to portable vacuum cleaners Expired GB449143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE449143X 1935-01-04

Publications (1)

Publication Number Publication Date
GB449143A true GB449143A (en) 1936-06-22

Family

ID=6538224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB492/36A Expired GB449143A (en) 1935-01-04 1936-01-06 Improvements in and relating to portable vacuum cleaners

Country Status (4)

Country Link
US (1) US2088236A (enrdf_load_stackoverflow)
FR (1) FR799800A (enrdf_load_stackoverflow)
GB (1) GB449143A (enrdf_load_stackoverflow)
NL (1) NL41405C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976033A (en) * 1957-08-06 1961-03-21 Martin James Apparatus servicing stands
US3021028A (en) * 1958-04-01 1962-02-13 Aktiebaolget Electrolux Vacuum cleaner structure
US3003179A (en) * 1958-04-01 1961-10-10 Electrolux Ab Wheeled support structure for vacuum cleaners
US3142086A (en) * 1961-10-17 1964-07-28 William M Thomas Caster lock mechanism
US3401952A (en) * 1966-09-21 1968-09-17 Electrolux Corp Anti-tipping rollers
US7281295B2 (en) * 2003-07-24 2007-10-16 Fanasonic Corporation Of North America Canister vacuum cleaner with stair hugging swivel wheel assembly
DE102014017052A1 (de) * 2014-11-12 2016-05-12 Electrostar Gmbh Sauger

Also Published As

Publication number Publication date
FR799800A (fr) 1936-06-19
US2088236A (en) 1937-07-27
NL41405C (enrdf_load_stackoverflow)

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