GB724252A - Improvements in or relating to suction cleaners - Google Patents

Improvements in or relating to suction cleaners

Info

Publication number
GB724252A
GB724252A GB2782852A GB2782852A GB724252A GB 724252 A GB724252 A GB 724252A GB 2782852 A GB2782852 A GB 2782852A GB 2782852 A GB2782852 A GB 2782852A GB 724252 A GB724252 A GB 724252A
Authority
GB
United Kingdom
Prior art keywords
cover
pivoted
axis
assembly
open position
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
GB2782852A
Inventor
Arnold Henry Beede
Robert Carl Lampe
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.)
Electrolux Corp
Original Assignee
Electrolux Corp
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 Electrolux Corp filed Critical Electrolux Corp
Priority to GB2782852A priority Critical patent/GB724252A/en
Publication of GB724252A publication Critical patent/GB724252A/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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1481—Means for removing bags in suction cleaners, e.g. ejecting means; Means for exchanging bags
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

724,252. Suction cleaners. ELECTROLUX CORPORATION. Nov. 29, 1950. No. 27828/52. Divided out of 724,179. Class 8 (1). In a horizontal cylinder type suction cleaner having a removable end cover 14 Fig. 4 incorporating a hose connector assembly, the latter is so mounted on the cover 14 that as the latter moves from the closed to open position and vice versa, the longitudinal axis of the assembly remains parallel to its initial position. The cover 14 is pivoted about a transverse axis 15 to the cleaner casing 10, and the assembly comprising a block 8 carrying a hose connector 19 is pivoted to the cover 14 about a transverse axis 20 and is guided during actuation of the cover by a parallel linkage formed by the cover 14 pivoted about the axis 15 and bell cranks 28 on each side of the block 18 and pivoted thereto about an axis 30. A spring 31 urges the cover 14 to its open position on depressing a knob 25 Fig. 4, to release a latch 21.
GB2782852A 1950-11-29 1950-11-29 Improvements in or relating to suction cleaners Expired GB724252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2782852A GB724252A (en) 1950-11-29 1950-11-29 Improvements in or relating to suction cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2782852A GB724252A (en) 1950-11-29 1950-11-29 Improvements in or relating to suction cleaners

Publications (1)

Publication Number Publication Date
GB724252A true GB724252A (en) 1955-02-16

Family

ID=10265960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2782852A Expired GB724252A (en) 1950-11-29 1950-11-29 Improvements in or relating to suction cleaners

Country Status (1)

Country Link
GB (1) GB724252A (en)

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