GB938515A - Improvements in suction cleaners - Google Patents

Improvements in suction cleaners

Info

Publication number
GB938515A
GB938515A GB34632/61A GB3463261A GB938515A GB 938515 A GB938515 A GB 938515A GB 34632/61 A GB34632/61 A GB 34632/61A GB 3463261 A GB3463261 A GB 3463261A GB 938515 A GB938515 A GB 938515A
Authority
GB
United Kingdom
Prior art keywords
latch
section
casing
wall
end portion
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
GB34632/61A
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.)
White Consolidated Industries Inc
Original Assignee
National Union Electric 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 National Union Electric Corp filed Critical National Union Electric Corp
Publication of GB938515A publication Critical patent/GB938515A/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
    • 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
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

938,515. Latch fastenings. NATIONAL UNION ELECTRIC CORPORATION. Sept. 27, 1961 [Oct. 31, 1960], No. 34632/61. Class 44. [Also in Group XXVIII] A suction cleaner has a casing including a pair -of upper and lower casing sections 10, 12, a latch 14 having means engageable with the lower casing section for releasably holding the casing closed, the latch having an end portion for securing the latch to the upper casing section, resilient means 38 disposed at the opposite side of the casing section wall to the end portion and means 39 interconnecting the resilient means and the end portion whereby the latch is resiliently deflectable outwardly from the casing for releasing the latch. As shown, the resilient means 38 is a spring plate and the means 39 are screws. Owing to the curvature of the wall of the casing section, only the ends of the plate engage the wall and if the latch is lifted its upper end portion fulcrums on the wall, deflecting the centre of the plate closer to the wall. The latch has a depending handle portion provided with an inwardly projecting latching shoulder 46 which in the fastening position engages underneath a flange 33 on the lower section 10. Depending from the shoulder 46 is an elongated cam portion 48 which deflects the latch outwardly by engagement with the upper edge of the flange 33 when the section 12 is moved towards the section 10. The shoulder 46 and the cam portion 48 are disposed in front of an air outlet 19 in the lower section 10 and act as a deflector; a guard 51 is mounted in the lower section 10 to protect the outlet 19. An air inlet is provided in the upper section 12 above the hinge on the opposite side of the cleaner to the air outlet 19.
GB34632/61A 1960-10-31 1961-09-27 Improvements in suction cleaners Expired GB938515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65995A US3081478A (en) 1960-10-31 1960-10-31 Latch for suction cleaner

Publications (1)

Publication Number Publication Date
GB938515A true GB938515A (en) 1963-10-02

Family

ID=22066578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34632/61A Expired GB938515A (en) 1960-10-31 1961-09-27 Improvements in suction cleaners

Country Status (2)

Country Link
US (1) US3081478A (en)
GB (1) GB938515A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144716A (en) * 1988-10-07 1992-09-08 Hitachi, Ltd. Electric cleaner, method for producing same and mount base and bumper for electric cleaner
US6219880B1 (en) 1998-09-17 2001-04-24 Pullman-Holt Corporation Vacuum cleaner
US6807706B2 (en) * 2002-02-07 2004-10-26 Koblenz Electrica, S.A. De C.V. Vacuum cleaner locking system
DE102005034623B3 (en) * 2005-07-15 2007-01-18 Alfred Kärcher Gmbh & Co. Kg vacuum cleaner
GB2538640A (en) * 2013-11-01 2016-11-23 Techtronic Floor Care Tech Ltd Surface cleaning apparatus
USD795415S1 (en) * 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1787646A (en) * 1926-09-18 1931-01-06 A C Brandt Car-cleaning device
US2316674A (en) * 1940-05-29 1943-04-13 Air Way Electric Appl Corp Vacuum cleaner
US2848731A (en) * 1949-07-27 1958-08-26 Vacuum Cleaner Corp Of America Vacuum cleaner with electric cord-reel attachment
US2652902A (en) * 1951-12-07 1953-09-22 Gen Electric Bag support and motor shield for suction cleaners
US2725953A (en) * 1952-05-09 1955-12-06 Air Way Ind Inc Agitating device for vacuum cleaner filters
FR1237624A (en) * 1959-10-16 1960-07-29 Accessoires Auto Voyage Automatic closing for suitcases, trunks and the like

Also Published As

Publication number Publication date
US3081478A (en) 1963-03-19

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