HK1038487A1 - Device for removing dust and rubbish. - Google Patents

Device for removing dust and rubbish.

Info

Publication number
HK1038487A1
HK1038487A1 HK00106876A HK00106876A HK1038487A1 HK 1038487 A1 HK1038487 A1 HK 1038487A1 HK 00106876 A HK00106876 A HK 00106876A HK 00106876 A HK00106876 A HK 00106876A HK 1038487 A1 HK1038487 A1 HK 1038487A1
Authority
HK
Hong Kong
Prior art keywords
hose
telescopic
rubbish
telescopic hose
removing dust
Prior art date
Application number
HK00106876A
Inventor
Uwe Meister
Original Assignee
Froh Carl 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 Froh Carl Gmbh filed Critical Froh Carl Gmbh
Publication of HK1038487A1 publication Critical patent/HK1038487A1/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Joints Allowing Movement (AREA)

Abstract

The telescopic suction hose has a plastic sealing sleeve (13) between the inner end (11) of the inner telescopic hose (10) and the inside of the outer telescopic hose (20), having a material thickness which is not greater than the play (Z) between the inner and outer telescopic hoses and provided with a sealing lip (14) spring-biased into contact with the inside wall of the outer telescopic hose. The sealing sleeve has an opening (23) receiving a retaining projection (22) projecting radially outwards from the wall of the inner telescopic hose.
HK00106876A 1998-11-02 2000-10-28 Device for removing dust and rubbish. HK1038487A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19850355A DE19850355A1 (en) 1998-11-02 1998-11-02 Telescopic vacuum cleaner suction pipe

Publications (1)

Publication Number Publication Date
HK1038487A1 true HK1038487A1 (en) 2002-03-22

Family

ID=7886348

Family Applications (2)

Application Number Title Priority Date Filing Date
HK00106876A HK1038487A1 (en) 1998-11-02 2000-10-28 Device for removing dust and rubbish.
HK01066876A HK1028172A1 (en) 1998-11-02 2000-10-28 Telescopic suction cleaner pipe.

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK01066876A HK1028172A1 (en) 1998-11-02 2000-10-28 Telescopic suction cleaner pipe.

Country Status (16)

Country Link
EP (1) EP0998871B1 (en)
JP (1) JP4048261B2 (en)
KR (1) KR100452577B1 (en)
AT (1) ATE272352T1 (en)
CZ (1) CZ295210B6 (en)
DE (2) DE19850355A1 (en)
DK (1) DK0998871T3 (en)
EE (1) EE03946B1 (en)
ES (1) ES2226260T3 (en)
HK (2) HK1038487A1 (en)
HU (1) HUP9903847A3 (en)
NO (1) NO995321L (en)
PL (1) PL191252B1 (en)
RU (1) RU2161900C1 (en)
SK (1) SK144899A3 (en)
UA (1) UA52741C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0105781D0 (en) * 2001-03-08 2001-04-25 Dyson Ltd Wand assembly for a vacuum cleaner
DE102005059107B3 (en) * 2005-12-08 2007-03-01 Fon Telescopic Systems Gmbh Telescopic dust cleaner suction pipe includes outer pipe and axially slidable inner pipe with locking recesses and adjustment body to facilitate locking and releasing
DE102006030138B3 (en) * 2006-06-29 2007-10-18 Roxxan Gmbh Telescopic vacuum cleaner suction tube, has sleeve wall with axial end section that is extended in funnel shaped manner under formation of interior extensive bearing surface and under formation of sealing lip
GB2452044A (en) * 2007-08-21 2009-02-25 Dyson Technology Ltd A wand for an appliance
US20110018257A1 (en) * 2009-07-24 2011-01-27 Samsung Gwangju Electronics Co., Ltd. Telescopic pipe for electronic apparatus
KR101266611B1 (en) 2010-11-29 2013-05-22 광동하이텍 주식회사 Telescopic pipe for vacuum cleaner
SI2772174T1 (en) * 2013-03-01 2020-10-30 Fischer Rohrtechnik Gmbh Vacuum cleaner suction tube

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184881A (en) * 1937-03-19 1939-12-26 P A Geier Co Tubular coupling for suction cleaners and the like
US2245151A (en) * 1939-06-08 1941-06-10 P A Geier Co Tubular coupling for suction cleaners and the like
NL69449C (en) * 1946-03-04
JPS5546118Y2 (en) * 1975-06-03 1980-10-29
CA1060063A (en) * 1975-07-03 1979-08-07 Thomas A. Kutnyak Snap-in swivel end fitting
JPS61140755U (en) * 1985-02-20 1986-08-30
DE3605605A1 (en) * 1986-02-21 1987-09-03 Vsr Eng Foerdertechnik Socket coupling for pipe and hoses, in particular for suction lines with suction nozzles
DE9006234U1 (en) * 1990-06-01 1990-08-09 Carl Froh Röhrenwerk GmbH & Co, 5768 Sundern Telescopic vacuum cleaner suction tube
US5462311A (en) * 1992-11-13 1995-10-31 Royal Appliance Mfg. Co. Telescoping wand for vacuum cleaners
US5372391A (en) * 1993-02-22 1994-12-13 The United States Of America As Represented By The United States Department Of Energy Internal pipe attachment mechanism
ITPD960154A1 (en) * 1996-06-12 1997-12-12 Lindhaus Srl TELESCOPIC TUBULAR EXTENSION STRUCTURE PARTICULARLY FOR HOUSEHOLD APPLIANCES AND GENERAL CLEANING MACHINES
JPH10295599A (en) * 1997-04-28 1998-11-10 Matsushita Electric Ind Co Ltd Extension pipe for electric cleaner
KR100228726B1 (en) * 1997-12-05 1999-11-01 배길성 Pipe assembly of extention device for vacuum cleaner

Also Published As

Publication number Publication date
ATE272352T1 (en) 2004-08-15
JP4048261B2 (en) 2008-02-20
NO995321L (en) 2000-05-03
CZ295210B6 (en) 2005-06-15
UA52741C2 (en) 2003-01-15
HU9903847D0 (en) 1999-12-28
EE03946B1 (en) 2003-02-17
KR20000035094A (en) 2000-06-26
DK0998871T3 (en) 2004-11-15
JP2000185001A (en) 2000-07-04
KR100452577B1 (en) 2004-10-14
EP0998871B1 (en) 2004-08-04
CZ9903691A3 (en) 2000-12-13
EP0998871A1 (en) 2000-05-10
ES2226260T3 (en) 2005-03-16
HUP9903847A3 (en) 2002-05-28
SK144899A3 (en) 2000-05-16
RU2161900C1 (en) 2001-01-20
DE19850355A1 (en) 2000-05-11
EE9900458A (en) 2000-06-15
NO995321D0 (en) 1999-11-01
PL336338A1 (en) 2000-05-08
DE59910120D1 (en) 2004-09-09
PL191252B1 (en) 2006-04-28
HK1028172A1 (en) 2001-02-09
HUP9903847A2 (en) 2000-09-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130117