ES2040525T3 - Tubo de aspiracion telescopico para un aspirador de polvo. - Google Patents

Tubo de aspiracion telescopico para un aspirador de polvo.

Info

Publication number
ES2040525T3
ES2040525T3 ES199090105884T ES90105884T ES2040525T3 ES 2040525 T3 ES2040525 T3 ES 2040525T3 ES 199090105884 T ES199090105884 T ES 199090105884T ES 90105884 T ES90105884 T ES 90105884T ES 2040525 T3 ES2040525 T3 ES 2040525T3
Authority
ES
Spain
Prior art keywords
pipe
catch
vacuum cleaner
holding
down device
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
ES199090105884T
Other languages
English (en)
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 Rohrenwerk GmbH and Co
Original Assignee
Carl Froh Rohrenwerk GmbH and Co
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
Priority claimed from DE3916531A external-priority patent/DE3916531C1/de
Application filed by Carl Froh Rohrenwerk GmbH and Co filed Critical Carl Froh Rohrenwerk GmbH and Co
Application granted granted Critical
Publication of ES2040525T3 publication Critical patent/ES2040525T3/es
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32426—Plural distinct positions
    • Y10T403/32442—At least one discrete position
    • Y10T403/32451—Step-by-step adjustment
    • Y10T403/32459—Retainer extends through aligned recesses

Landscapes

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

Abstract

LA PARED DEL TUBO INTERIOR AL TUBO EXTERIOR (11) TELESCOPICO DE ASPIRACION, PRESENTA UN SALIENTE DE RETENCION (17) ESTAMPADO CON ESCOTADURAS SALIENTES (18) EN LAS QUE ACTUA UNCUERPO (35) DE RETENCION. ESTE CUERPO ES DESENCAJABLE POR MEDIO DE UN SUJETADOR (30) ACCIONADO POR UN CERROJO DE CORREDERA, EN DIRECCION AL EJE DEL TUBO, FRENTE A LA FUERZA DE OPOSICION DE UN MUELLE. EL ESPACIO ANULAR (R) ENTRE EL ABOCINAMIENTO DEL EXTREMO (13) CILINDRICO DEL TUBO EXTERIOR (11) Y EL DEL TUBO INTERIOR (12) ESTA OCUPADO POR UN CUERPO GUIA (16) CON FORMA DE TUBO, LA EMPUÑADURA DE CORREDERA (28), EL MUELLE (19) Y EL CUERPO DE RETENCION (35). LA CORREDERA (28) Y EL SALIENTE DE RETENCION (17) ESTAN DISPUESTOS DIAMETRALMENTE EN LOS LUGARES DEL CONTORNO DEL TUBO DE ASPIRACION (10). UNA SIMPLIFICACION EN SU CONSTRUCCION Y UN FACIL MONTAJE DEL TUBO DE ASPIRACION (10) DE LA ASPIRADORA SE DEDUCE POR QUE EL SUJETADOR O FIJADOR (30) ESTA DIPUESTO INMEDIATAMENTE AL LADO DEL REBORDE DE RETENCION (17) EN EL INTERIOR DEL ESPACIO ANULAR (R) ENTRE EL TUBO EXTERIOR (11) Y EL INTERIOR (12), DE MANERA QUE EL CUERPO GUIA (16) CONTIENE UN EXTREMO EMPOTRADO A UNA VARILLA ELASTICA (19). ESTA VARILLA ELASTICA CORONA PARCIALMENTE AL CUERPO GUIA (16) EN EL INTERIOR DEL ESPACIO ANULAR (R) ASI COMO AL FIADOR (30) Y ACOPLA LA PARED DEL ABOCINAMIENTO (13) CON LA CORREDERA (28).
ES199090105884T 1989-05-20 1990-03-28 Tubo de aspiracion telescopico para un aspirador de polvo. Expired - Lifetime ES2040525T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916531A DE3916531C1 (en) 1989-05-20 1989-05-20 Telescopic vacuum cleaner suction pipe - has ratchet released via linearly displaced slider moved within annular space

Publications (1)

Publication Number Publication Date
ES2040525T3 true ES2040525T3 (es) 1993-10-16

Family

ID=6381098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090105884T Expired - Lifetime ES2040525T3 (es) 1989-05-20 1990-03-28 Tubo de aspiracion telescopico para un aspirador de polvo.

Country Status (8)

Country Link
US (1) US5046761A (es)
EP (1) EP0399177B1 (es)
JP (1) JP2844546B2 (es)
AT (1) ATE86836T1 (es)
CA (1) CA2017212C (es)
DD (1) DD300070A5 (es)
DE (1) DE59001030D1 (es)
ES (1) ES2040525T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008481A1 (de) * 1990-03-16 1991-09-19 Reiche & Co Als teleskoprohr ausgebildete, vorzugsweise durch handkraft hoehenverstellbare kraftfahrzeuglenksaeule
EP0520534B1 (en) * 1991-06-28 1994-05-18 OMEC S.p.A. Telescopic extension for a vacuum cleaner
DE4200527C2 (de) * 1992-01-11 1995-11-09 Froh Roehren Teleskopierbares Staubsauger-Saugrohr
DE4200526C1 (es) * 1992-01-11 1993-02-18 Carl Froh Roehrenwerk Gmbh & Co, 5768 Sundern, De
GB2274771A (en) * 1993-02-01 1994-08-10 Ind Design Consultancy Limited Fan blade cleaning device
AT402682B (de) * 1995-02-06 1997-07-25 Dallamassl Franz Düse für staubsauger mit abnehmbarer bodendüse
JP3024545B2 (ja) * 1995-04-21 2000-03-21 松下電器産業株式会社 電気掃除機
DE19738194C1 (de) * 1997-02-14 1998-06-10 Froh Carl Gmbh Teleskopierbares Staubsauger-Saugrohr
IT1292121B1 (it) * 1997-06-10 1999-01-25 Omec Spa Prolunga telescopica per un elettrodomestrico e procedimento di fabbricazione di detta prolunga telescopica
US6032328A (en) * 1998-02-10 2000-03-07 Rexair, Inc. Crevice cleaning tool for a vacuum cleaner apparatus
US6148474A (en) * 1998-04-22 2000-11-21 Matsushita Electric Corporation Of America Vacuum cleaner and wand assembly
JP2003534024A (ja) 1998-06-30 2003-11-18 株式会社大宇エレクトロニクス 真空掃除機の折綴式吸入管の組立体
KR19990064785A (ko) * 1999-05-10 1999-08-05 김승곤 진공청소기의 흡입관 길이조절장치
US6893054B2 (en) * 2003-03-04 2005-05-17 Schlumberger Technology Corporation Quick connection for tubulars
AU2006206657A1 (en) 2005-01-18 2006-07-27 Electrolux Homecare Products, Inc. Vacuum cleaner with collapsible handle
DE102005061923B3 (de) * 2005-12-23 2007-02-08 Fischer Rohrtechnik Gmbh Teleskopierbares Staubsauger-Saugrohr mit einer Bügelfeder als Verriegelungselement
US20070180651A1 (en) * 2006-02-06 2007-08-09 Panasonic Corporation Of North America Telescoping wand assembly with a flexible seal
DE102006061520B4 (de) * 2006-12-21 2011-10-27 Fischer Rohrtechnik Gmbh Teleskopierbare Rohrverbindung für Staubsauger-Saugrohre oder Stative
FR2913087B1 (fr) * 2007-02-28 2011-05-06 Gerlon S A Dispositif de raccordement de tuyaux pour un systeme d'aspiration
US20090000054A1 (en) * 2007-06-29 2009-01-01 Leonard Hampton Vacuum Cleaner Cleanout System
GB2495123B (en) * 2011-09-29 2014-05-28 Dyson Technology Ltd An upright vacuum cleaner
DE102011116074A1 (de) * 2011-10-18 2013-04-18 Fischer Rohrtechnik Gmbh Staubsauger-Saugrohr

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885223A (en) * 1956-10-08 1959-05-05 Hoover Co Telescopic tube coupling with step adjustment means
US3244437A (en) * 1964-01-28 1966-04-05 Electrolux Corp Adjustable length vacuum cleaner wand
US3351363A (en) * 1964-12-23 1967-11-07 Electrolux Corp Adjustable length wand
US3351359A (en) * 1964-12-23 1967-11-07 Electrolux Corp Adjustable length wand
US4055359A (en) * 1975-11-17 1977-10-25 Ford Motor Company Quick-connect tubular couplings
US4079965A (en) * 1976-11-01 1978-03-21 Consolidated Foods Corporation Vacuum cleaner wand
DE3718578C1 (de) * 1987-06-03 1988-06-23 Froh Roehren Teleskopierbares Staubsauger-Saugrohr
JPH0339674Y2 (es) * 1987-11-10 1991-08-21
DE8906288U1 (es) * 1989-05-20 1989-09-07 Carl Froh Roehrenwerk Gmbh & Co, 5768 Sundern, De

Also Published As

Publication number Publication date
JP2844546B2 (ja) 1999-01-06
CA2017212C (en) 1998-08-04
EP0399177B1 (de) 1993-03-17
JPH0373121A (ja) 1991-03-28
ATE86836T1 (de) 1993-04-15
DE59001030D1 (de) 1993-04-22
EP0399177A1 (de) 1990-11-28
US5046761A (en) 1991-09-10
DD300070A5 (de) 1992-05-21
CA2017212A1 (en) 1990-11-20

Similar Documents

Publication Publication Date Title
ES2040525T3 (es) Tubo de aspiracion telescopico para un aspirador de polvo.
ES2107614T3 (es) Extension telescopica para un aspirador.
UA39905C2 (uk) Телескопічна всмоктуюча трубка пилососа
IE44130L (en) Tube coupling
DK0552481T3 (da) Teleskopisk sugerør til støvsuger
KR830004065A (ko) 다중관 인장장치
US4037726A (en) Multiple section curtain rod
ES2030706T3 (es) Tubo de aspiracion telescopico de un aspirador de polvo.
DK1033103T3 (da) Teleskoperbart støvsuger-sugerør
KR930012118A (ko) 관(管)내부의 청소구(淸掃具)
ES2082182T3 (es) Tubo para la tintura de bobinas de hilo.
SE8300079L (sv) Axialkompensator med forspenningsanordning
KR920001614A (ko) 형광표시관의 배기폐쇄장치
DE59707101D1 (de) Teleskopierbares Staubsauger-Saugrohr
ES1025704U (es) Barra extensible para cortinas.
KR930012542A (ko) 보빈 교체기
ES424924A1 (es) Perfeccionamientos relativos a pertigas telescopias para limpiafondos de piscina.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 399177

Country of ref document: ES