ES2088079T3 - TELESCOPIC SUCTION TUBE OF A DUST VACUUM CLEANER. - Google Patents

TELESCOPIC SUCTION TUBE OF A DUST VACUUM CLEANER.

Info

Publication number
ES2088079T3
ES2088079T3 ES92121753T ES92121753T ES2088079T3 ES 2088079 T3 ES2088079 T3 ES 2088079T3 ES 92121753 T ES92121753 T ES 92121753T ES 92121753 T ES92121753 T ES 92121753T ES 2088079 T3 ES2088079 T3 ES 2088079T3
Authority
ES
Spain
Prior art keywords
slide
cylinder body
vacuum cleaner
suction tube
telescopic suction
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 - Lifetime
Application number
ES92121753T
Other languages
Spanish (es)
Inventor
August Cordes
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.)
Carl Froh & Co GmbH
Original Assignee
Carl Froh & Co GmbH
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 Carl Froh & Co GmbH filed Critical Carl Froh & Co GmbH
Application granted granted Critical
Publication of ES2088079T3 publication Critical patent/ES2088079T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes

Landscapes

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

Abstract

The inner tube (11) has an axially extending catch strip. Guided between the inner tube and the outer tube (12) is a slide (16) which can be moved out of a locking position by finger pressure. The slide is capable of holding down a cylinder body (26) held in the catch strip in the locking position by means of a locking surface (23) which can be moved along the catch strip, and of releasing said cylinder body in the unlocking position. In both axial directions of movement, the slide has at least one unlocking region (27) in each case and can be moved counter to a spring restoring force in each case into its positions which release the cylinder body. <IMAGE>
ES92121753T 1992-01-11 1992-12-22 TELESCOPIC SUCTION TUBE OF A DUST VACUUM CLEANER. Expired - Lifetime ES2088079T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200527A DE4200527C2 (en) 1992-01-11 1992-01-11 Telescopic vacuum cleaner suction pipe

Publications (1)

Publication Number Publication Date
ES2088079T3 true ES2088079T3 (en) 1996-08-01

Family

ID=6449351

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92121753T Expired - Lifetime ES2088079T3 (en) 1992-01-11 1992-12-22 TELESCOPIC SUCTION TUBE OF A DUST VACUUM CLEANER.

Country Status (6)

Country Link
EP (1) EP0552481B1 (en)
AT (1) ATE137936T1 (en)
DE (2) DE4200527C2 (en)
DK (1) DK0552481T3 (en)
ES (1) ES2088079T3 (en)
GR (1) GR3020088T3 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615814C2 (en) * 1995-04-27 1998-01-29 Zelmer Telescopic vacuum cleaner pipe
DE19528814C1 (en) * 1995-08-05 1996-10-10 Fischer Rohrtechnik Gmbh Telescopic electric vacuum cleaner suction pipe
KR100220826B1 (en) * 1995-08-10 1999-10-01 다카노 야스아키 Extension tube for electric vacuum cleaner
EP0795103B1 (en) * 1995-09-28 2001-12-19 Koninklijke Philips Electronics N.V. Tube coupling with axially movable unlocking slide
DE19738194C1 (en) * 1997-02-14 1998-06-10 Froh Carl Gmbh Telescopic suction pipe for vacuum cleaner
DE19706210B4 (en) * 1997-02-18 2007-03-29 Fon Telescopic Systems Gmbh Telescopic vacuum cleaner suction tube
EP0893089A1 (en) * 1997-07-25 1999-01-27 Apparatur Verfahren S.A. Telescopic suction tube for vacuum cleaner, locking device for this tube and application of this device in a suction tube
AUPP124098A0 (en) * 1998-01-07 1998-01-29 Tubalco Manufacturing Pty Ltd Locking arrangement for telescopically moving tubes
JP2003534024A (en) * 1998-06-30 2003-11-18 株式会社大宇エレクトロニクス Vacuum cleaner foldable suction pipe assembly
DE19980003T1 (en) 1999-02-09 2001-07-26 Eunsung Electronics Co Intake pipe of a vacuum cleaner
AU2189299A (en) * 1999-02-09 2000-03-06 Eunsung Electronics Co., Ltd. A suction pipe of a vacuum cleaner
EP1033103B1 (en) * 1999-02-22 2003-09-10 Froh House Tech GmbH &amp; Co. KG Telescopic vacuum cleaner suction hose
KR19990064785A (en) * 1999-05-10 1999-08-05 김승곤 A suction pipe length regulation device of vacuum cleaner
ES2306502T3 (en) 1999-10-11 2008-11-01 Omec S.P.A. TELESCOPIC EXTENSION FOR AN ELECTRICAL APPLIANCE.
EP1106133A1 (en) * 1999-12-07 2001-06-13 Wuxian Yuexi Power Cable and Electrical Factory Telescopic vacuum cleaner suction pipe
KR200185773Y1 (en) * 1999-12-11 2000-06-15 광동정밀주식회사 Device for adjusting suction pipe length of a vacuum cleaner
DE10030304A1 (en) * 2000-06-27 2002-02-14 Froh House Tech Gmbh & Co Kg Plug-in vacuum cleaner tube arrangement
CN1303933C (en) * 2004-12-15 2007-03-14 徐为尔 Sucker of vacuum cleaner
ITMI20060616A1 (en) 2006-03-31 2007-10-01 Omec Spa TELESCOPIC EXTENSION FOR AN APPLIANCE
GB2495123B (en) * 2011-09-29 2014-05-28 Dyson Technology Ltd An upright vacuum cleaner
KR101304606B1 (en) * 2011-11-02 2013-09-05 강소국신금속제품유한회사 Telescopic pipe of vacuum cleaner
WO2019029603A1 (en) * 2017-08-09 2019-02-14 天佑电器（苏州）有限公司 Telescopic tube device and vacuum cleaner having same
CN208693163U (en) 2017-08-09 2019-04-05 天佑电器（苏州）有限公司 A kind of refueling boom and the dust catcher with it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351363A (en) * 1964-12-23 1967-11-07 Electrolux Corp Adjustable length wand
US4240466A (en) * 1979-01-15 1980-12-23 Parker-Hannifin Corporation Push-pull coupling
DE8127370U1 (en) * 1981-09-18 1982-03-18 Argus Verwaltungsgesellschaft Mbh, 7505 Ettlingen QUICK-RELEASE COUPLING FOR FLUID MEDIUM LINES, IN PARTICULAR HYDRAULIC LINES
DE8707887U1 (en) * 1987-06-03 1987-08-06 Carl Froh Röhrenwerk GmbH & Co, 5768 Sundern Telescopic vacuum cleaner suction tube
ES2040525T3 (en) * 1989-05-20 1993-10-16 Carl Froh Rohrenwerk Gmbh & Co TELESCOPIC SUCTION TUBE FOR A DUST VACUUM CLEANER.
DE4101049C2 (en) * 1991-01-16 1997-08-21 Miele & Cie Telescopic suction pipe of a vacuum cleaner

Also Published As

Publication number Publication date
DE4200527A1 (en) 1993-07-22
GR3020088T3 (en) 1996-08-31
DK0552481T3 (en) 1996-06-03
DE4200527C2 (en) 1995-11-09
EP0552481B1 (en) 1996-05-15
ATE137936T1 (en) 1996-06-15
DE59206313D1 (en) 1996-06-20
EP0552481A1 (en) 1993-07-28

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