FR2431851A1 - IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH - Google Patents

IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH

Info

Publication number
FR2431851A1
FR2431851A1 FR7821975A FR7821975A FR2431851A1 FR 2431851 A1 FR2431851 A1 FR 2431851A1 FR 7821975 A FR7821975 A FR 7821975A FR 7821975 A FR7821975 A FR 7821975A FR 2431851 A1 FR2431851 A1 FR 2431851A1
Authority
FR
France
Prior art keywords
plate
control device
brush
pedal
housing
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.)
Granted
Application number
FR7821975A
Other languages
French (fr)
Other versions
FR2431851B1 (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
Priority to FR7821975A priority Critical patent/FR2431851A1/en
Priority to GB7922178A priority patent/GB2026310B/en
Priority to DE19792929730 priority patent/DE2929730A1/en
Publication of FR2431851A1 publication Critical patent/FR2431851A1/en
Application granted granted Critical
Publication of FR2431851B1 publication Critical patent/FR2431851B1/fr
Granted 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Le suceur comporte une brosse portée par une platine 6 logée dans un boîtier 1 et guidée en translation perpendiculairement à la semelle; la platine est escamotée par des ressorts et mise en service positivement par au moins un levier 5 qui est rendu solidaire d'une pédale 3 montée pivotante en 4 par rapport au boîtier et qui coopère avec une rampe inclinée 7 de ladite platine. Suivant l'invention, un tel dispositif de commande est perfectionné pour réduire l'amplitude angulaire de pivotement de la pédale et le perfectionnement réside en ce que la rampe 7 présente au moins deux pentes différentes 13 et 16, une forte pente 13 pour engendrer une course rapide faisant saillir la brosse entre sa position extrême complètement escamotée et une position intermédiaire d'appui ferme sur le sol, une faible pente 16 pour engendrer une course lente entre cette position intermédiaire et la position extrême de saillie totale. Ce dispositif est applicable aux suceurs à brosses escamotables pour aspirateurs.The nozzle comprises a brush carried by a plate 6 housed in a housing 1 and guided in translation perpendicular to the sole; the plate is retracted by springs and put into service positively by at least one lever 5 which is made integral with a pedal 3 pivotally mounted at 4 relative to the housing and which cooperates with an inclined ramp 7 of said plate. According to the invention, such a control device is improved to reduce the angular amplitude of pivoting of the pedal and the improvement resides in that the ramp 7 has at least two different slopes 13 and 16, a steep slope 13 to generate a rapid stroke projecting the brush between its extreme position completely retracted and an intermediate position of firm support on the ground, a slight slope 16 to generate a slow stroke between this intermediate position and the extreme position of total projection. This device is applicable to nozzles with retractable brushes for vacuum cleaners.

FR7821975A 1978-07-25 1978-07-25 IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH Granted FR2431851A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7821975A FR2431851A1 (en) 1978-07-25 1978-07-25 IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH
GB7922178A GB2026310B (en) 1978-07-25 1979-06-26 Vacuum cleaner suction member with retractable brush
DE19792929730 DE2929730A1 (en) 1978-07-25 1979-07-21 DEVICE FOR OPERATING A RETRACTABLE BRUSH ON A VACUUM CLEANER FOR VACUUM CLEANERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821975A FR2431851A1 (en) 1978-07-25 1978-07-25 IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH

Publications (2)

Publication Number Publication Date
FR2431851A1 true FR2431851A1 (en) 1980-02-22
FR2431851B1 FR2431851B1 (en) 1982-04-30

Family

ID=9211140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821975A Granted FR2431851A1 (en) 1978-07-25 1978-07-25 IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH

Country Status (3)

Country Link
DE (1) DE2929730A1 (en)
FR (1) FR2431851A1 (en)
GB (1) GB2026310B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319628C2 (en) * 1983-05-30 1994-04-07 Wessel Werk Gmbh Vacuum cleaner nozzle
SE456480B (en) * 1986-12-02 1988-10-10 Electrolux Ab vacuuming TOOLS
FR2715553B1 (en) * 1994-02-03 1996-04-12 Olivier Ets Georges Retractable brush suction nozzle controlled by at least one pedal provided with a support arm.
ITFI20130278A1 (en) 2013-11-19 2015-05-20 Spival S P A VACUUM CLEANER BRUSH COMBINED WITH MORE FUNCTIONS.

Also Published As

Publication number Publication date
FR2431851B1 (en) 1982-04-30
GB2026310B (en) 1982-08-25
DE2929730A1 (en) 1980-02-07
GB2026310A (en) 1980-02-06

Similar Documents

Publication Publication Date Title
US3019462A (en) Vacuum cleaner
FR2637178A1 (en) "ENGLISH" TYPE ROD OR THE LIKE
FR2425224A1 (en) VACUUM AGITATOR
EP0182556A3 (en) Enclosed mousetrap having improved trap mechanism
FR2431851A1 (en) IMPROVED CONTROL DEVICE FOR VACUUM CLEANER WITH RETRACTABLE BRUSH
FR2427515A1 (en) PROTECTIVE DEVICE, ESPECIALLY FOR TELESCOPIC SHOCK ROD
FR2366488A1 (en) DRUM BRAKE, INTERNAL SHOE AND MECHANICAL AUTOMATIC RETRACTABLE DEVICE
CA2048098A1 (en) Lift-Off Mechanism for an Upright Vacuum Cleaner
ATE2929T1 (en) SOAP DISPENSER FOR LIQUID SOAPS.
CA2175208A1 (en) Automatic swimming pool cleaner
FR2394657A1 (en) LOCK FOR SECURING THE TILTING CAB OF A VEHICLE
FR2392648A1 (en) DUST VACUUM TIP
US3189353A (en) Record cleaning device for mounting on a record changer tone arm
US3679885A (en) Movable light arrangement
SE9300386D0 (en) ANGLED BRUSH PUMP HOLDER
FR2471446A1 (en) Water-operated cleaner for playing surface - includes housing on wheels containing jets for water and vacuum line for suds
US2676067A (en) Adjustable handle connection for floor machines
DE59508982D1 (en) Shower set
KR950010842A (en) Mop height adjusting device of vacuum inlet
FR2417286A1 (en) VACUUM NOZZLE
ES2063390T3 (en) HAND-OPERATED SCRUB DEVICE FOR FLOORS.
SE8401966D0 (en) RENGORINGSAPPARAT
USD272862S (en) Engine washing and cleaning apparatus
SU1556650A2 (en) Vacuum cleaner
DE59800991D1 (en) Bicycle stand that pivotally engages a bicycle

Legal Events

Date Code Title Description
ST Notification of lapse