FR799800A - Rolling dust extractor - Google Patents

Rolling dust extractor

Info

Publication number
FR799800A
FR799800A FR799800DA FR799800A FR 799800 A FR799800 A FR 799800A FR 799800D A FR799800D A FR 799800DA FR 799800 A FR799800 A FR 799800A
Authority
FR
France
Prior art keywords
dust extractor
rolling dust
rolling
extractor
dust
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
Other languages
French (fr)
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.)
Mauz and Pfeiffer GmbH and Co KG
Original Assignee
Mauz and Pfeiffer GmbH and Co KG
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 Mauz and Pfeiffer GmbH and Co KG filed Critical Mauz and Pfeiffer GmbH and Co KG
Application granted granted Critical
Publication of FR799800A publication Critical patent/FR799800A/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)
  • Motorcycle And Bicycle Frame (AREA)
  • Electric Suction Cleaners (AREA)
FR799800D 1935-01-04 1935-12-23 Rolling dust extractor Expired FR799800A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR799800A true FR799800A (en) 1936-06-19

Family

ID=6538224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799800D Expired FR799800A (en) 1935-01-04 1935-12-23 Rolling dust extractor

Country Status (4)

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

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 (en) * 2014-11-12 2016-05-12 Electrostar Gmbh sucker

Also Published As

Publication number Publication date
NL41405C (en)
US2088236A (en) 1937-07-27
GB449143A (en) 1936-06-22

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