FR2713469B1 - Oscillating shutter mechanism, especially for vacuum cleaners. - Google Patents

Oscillating shutter mechanism, especially for vacuum cleaners.

Info

Publication number
FR2713469B1
FR2713469B1 FR9314638A FR9314638A FR2713469B1 FR 2713469 B1 FR2713469 B1 FR 2713469B1 FR 9314638 A FR9314638 A FR 9314638A FR 9314638 A FR9314638 A FR 9314638A FR 2713469 B1 FR2713469 B1 FR 2713469B1
Authority
FR
France
Prior art keywords
shutter mechanism
vacuum cleaners
oscillating shutter
oscillating
cleaners
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 - Fee Related
Application number
FR9314638A
Other languages
French (fr)
Other versions
FR2713469A1 (en
Inventor
Jacques Gilles Trouvat
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.)
TROUVAT JACQUES
Original Assignee
TROUVAT JACQUES
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 TROUVAT JACQUES filed Critical TROUVAT JACQUES
Priority to FR9314638A priority Critical patent/FR2713469B1/en
Publication of FR2713469A1 publication Critical patent/FR2713469A1/en
Application granted granted Critical
Publication of FR2713469B1 publication Critical patent/FR2713469B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
FR9314638A 1993-12-07 1993-12-07 Oscillating shutter mechanism, especially for vacuum cleaners. Expired - Fee Related FR2713469B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9314638A FR2713469B1 (en) 1993-12-07 1993-12-07 Oscillating shutter mechanism, especially for vacuum cleaners.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314638A FR2713469B1 (en) 1993-12-07 1993-12-07 Oscillating shutter mechanism, especially for vacuum cleaners.

Publications (2)

Publication Number Publication Date
FR2713469A1 FR2713469A1 (en) 1995-06-16
FR2713469B1 true FR2713469B1 (en) 1996-06-14

Family

ID=9453627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314638A Expired - Fee Related FR2713469B1 (en) 1993-12-07 1993-12-07 Oscillating shutter mechanism, especially for vacuum cleaners.

Country Status (1)

Country Link
FR (1) FR2713469B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102070064B1 (en) 2018-03-29 2020-03-02 엘지전자 주식회사 Dust collecting equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494500C (en) * 1930-03-24 Sachsenwerk Licht & Kraft Ag Mouthpiece for vacuum cleaner
US1451553A (en) * 1923-01-04 1923-04-10 Assistant Secretary Pneumatic cleaning nozzle
GB446841A (en) * 1934-12-04 1936-05-07 Melvin Sivyer Hurley Improvements in or relating to suction cleaners
US2257574A (en) * 1939-12-30 1941-09-30 James L Ray Vacuum cleaner
CA1066462A (en) * 1975-02-25 1979-11-20 Fernand L.O.J. Chauvier Apparatus for cleaning submerged surfaces
US4430768A (en) * 1982-03-24 1984-02-14 Novinger Harry E Agitator structure for suction cleaners

Also Published As

Publication number Publication date
FR2713469A1 (en) 1995-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse