GB538027A - Improvements in or relating to suction cleaners - Google Patents

Improvements in or relating to suction cleaners

Info

Publication number
GB538027A
GB538027A GB967/40A GB96740A GB538027A GB 538027 A GB538027 A GB 538027A GB 967/40 A GB967/40 A GB 967/40A GB 96740 A GB96740 A GB 96740A GB 538027 A GB538027 A GB 538027A
Authority
GB
United Kingdom
Prior art keywords
handle
lever
rod
friction spring
operates
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
GB967/40A
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of GB538027A publication Critical patent/GB538027A/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
    • A47L9/32—Handles
    • A47L9/325—Handles for wheeled suction cleaners with steering handle

Landscapes

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

Abstract

538,027. Suction cleaner handles. HOOVER, Ltd. Jan. 16, 1940, No. 967. Convention date, Feb. 15, 1939. [Class 61 (i)] A vacuum cleaner handle 20 is pivoted to the casing 15 about a friction drum 27 with which co-operates a friction spring 35 carried by the handle and permitting free movement of the handle in an upward direction and releasable by a hand lever 60, and push-rod 50 bearing on the end of a rod 41 connected at 40 to the friction spring when it is required to move the handle down into the 45 degree operating position. Fig. 4 shows a modification wherein the friction spring 35 is held released for free swinging of the handle over a limited arc by means of a pivoted lever 81 connected to the rod 41 and having a hooked end 84 coacting with a raised part 85 on the drum 24. In a further modification, Fig. 5, operation of the release lever 60 operates also a lever 100 for the motor switch 93 by means of pins 101 on the yoke 56.
GB967/40A 1939-02-15 1940-01-16 Improvements in or relating to suction cleaners Expired GB538027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US256440A US2243067A (en) 1939-02-15 1939-02-15 Suction cleaner

Publications (1)

Publication Number Publication Date
GB538027A true GB538027A (en) 1941-07-17

Family

ID=22972244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB967/40A Expired GB538027A (en) 1939-02-15 1940-01-16 Improvements in or relating to suction cleaners

Country Status (3)

Country Link
US (1) US2243067A (en)
CH (1) CH267367A (en)
GB (1) GB538027A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540510A (en) * 1946-01-05 1951-02-06 Clarke Sanding Machine Company Rotary floor polisher
US2460236A (en) * 1946-03-09 1949-01-25 Eureka Williams Corp Handle control for suction cleaners
US2620123A (en) * 1946-05-31 1952-12-02 Continental Aviat & Engineerin Cooling system for combustion gas turbines
DE1140324B (en) * 1954-07-15 1962-11-29 Walter Conrad Dr Household water boilers
US4155143A (en) * 1977-12-19 1979-05-22 The Hoover Company Separable handle for cleaner
US5226527A (en) * 1992-05-11 1993-07-13 The Hoover Company Vacuum cleaner remote switch actuator
US6108862A (en) * 1998-05-08 2000-08-29 The Hoover Company Hand grip and upper handle assembly for a self-propelled upright vacuum cleaner
DE19905444C2 (en) * 1999-02-10 2001-09-13 Wessel Werk Gmbh Sucking device
US7765640B2 (en) * 2003-04-09 2010-08-03 Oreck Holdings, Llc Vacuum cleaner cord management system
USD602664S1 (en) 2007-05-03 2009-10-20 Johnsondiversey, Inc. Floor maintenance tool
USD590117S1 (en) 2007-05-03 2009-04-07 Johnsondiversey, Inc. Floor maintenance tool

Also Published As

Publication number Publication date
US2243067A (en) 1941-05-27
CH267367A (en) 1950-03-31

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