KR940014566U - Brush roller rotation direction switching device of vacuum cleaner - Google Patents

Brush roller rotation direction switching device of vacuum cleaner

Info

Publication number
KR940014566U
KR940014566U KR2019920026836U KR920026836U KR940014566U KR 940014566 U KR940014566 U KR 940014566U KR 2019920026836 U KR2019920026836 U KR 2019920026836U KR 920026836 U KR920026836 U KR 920026836U KR 940014566 U KR940014566 U KR 940014566U
Authority
KR
South Korea
Prior art keywords
switching device
rotation direction
vacuum cleaner
brush roller
direction switching
Prior art date
Application number
KR2019920026836U
Other languages
Korean (ko)
Other versions
KR960006958Y1 (en
Inventor
최인환
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR92026836U priority Critical patent/KR960006958Y1/en
Publication of KR940014566U publication Critical patent/KR940014566U/en
Application granted granted Critical
Publication of KR960006958Y1 publication Critical patent/KR960006958Y1/en

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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0422—Driving means for the brushes or agitators driven by the rotation of the supporting wheels on which the nozzle travels over the floor
    • 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
    • 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
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
KR92026836U 1992-12-28 1992-12-28 Device for changing course of vacuum cleaner roller KR960006958Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92026836U KR960006958Y1 (en) 1992-12-28 1992-12-28 Device for changing course of vacuum cleaner roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92026836U KR960006958Y1 (en) 1992-12-28 1992-12-28 Device for changing course of vacuum cleaner roller

Publications (2)

Publication Number Publication Date
KR940014566U true KR940014566U (en) 1994-07-16
KR960006958Y1 KR960006958Y1 (en) 1996-08-16

Family

ID=19347968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92026836U KR960006958Y1 (en) 1992-12-28 1992-12-28 Device for changing course of vacuum cleaner roller

Country Status (1)

Country Link
KR (1) KR960006958Y1 (en)

Also Published As

Publication number Publication date
KR960006958Y1 (en) 1996-08-16

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee