DE59707101D1 - Telescopic vacuum cleaner suction pipe - Google Patents

Telescopic vacuum cleaner suction pipe

Info

Publication number
DE59707101D1
DE59707101D1 DE59707101T DE59707101T DE59707101D1 DE 59707101 D1 DE59707101 D1 DE 59707101D1 DE 59707101 T DE59707101 T DE 59707101T DE 59707101 T DE59707101 T DE 59707101T DE 59707101 D1 DE59707101 D1 DE 59707101D1
Authority
DE
Germany
Prior art keywords
recess
locking body
vacuum cleaner
cleaner suction
cylindrical part
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
DE59707101T
Other languages
German (de)
Inventor
Thomas Herbst
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.)
ROXXAN GMBH, 42855 REMSCHEID, DE
Original Assignee
Froh House Tech GmbH and Co KG
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 House Tech GmbH and Co KG filed Critical Froh House Tech GmbH and Co KG
Application granted granted Critical
Publication of DE59707101D1 publication Critical patent/DE59707101D1/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)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Electric Suction Cleaners (AREA)
  • General Details Of Gearings (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

The telescopic vacuum cleaner suction tube has an outer tube, an inner tube carrying a catch bar extending axially and at least one locking body working with the catch recesses on the catch bar and which is held in a recess of a cylindrical part extending over the catch bar. A lower holder that can slide axially and goes over the recess works upon the locking body in at least one position. The cylindrical part (12) in the region of the recess has a device to hold and to guide the locking body, which can move at least radially. The cylindrical part is provided with guides in the region of the recess in which is held the locking body, provided with a guide peg at each end.
DE59707101T 1997-02-14 1997-12-31 Telescopic vacuum cleaner suction pipe Expired - Lifetime DE59707101D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19705547A DE19705547A1 (en) 1997-02-14 1997-02-14 Telescopic vacuum cleaner suction pipe

Publications (1)

Publication Number Publication Date
DE59707101D1 true DE59707101D1 (en) 2002-05-29

Family

ID=7820159

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19705547A Withdrawn DE19705547A1 (en) 1997-02-14 1997-02-14 Telescopic vacuum cleaner suction pipe
DE59707101T Expired - Lifetime DE59707101D1 (en) 1997-02-14 1997-12-31 Telescopic vacuum cleaner suction pipe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19705547A Withdrawn DE19705547A1 (en) 1997-02-14 1997-02-14 Telescopic vacuum cleaner suction pipe

Country Status (5)

Country Link
EP (1) EP0858761B1 (en)
AT (1) ATE216569T1 (en)
DE (2) DE19705547A1 (en)
DK (1) DK0858761T3 (en)
ES (1) ES2175257T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012104609U1 (en) 2012-11-27 2013-02-15 Vallon Gmbh Locator with telescopic anti-twist support / guide rod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8906288U1 (en) * 1989-05-20 1989-09-07 Carl Froh Roehrenwerk Gmbh & Co, 5768 Sundern, De
DE3917351A1 (en) * 1989-05-27 1990-11-29 Heidemann Werke Telescopic pipe connection for two interlocking pipes - consists of sleeve, elastic plate spring and bulge
DE19528814C1 (en) * 1995-08-05 1996-10-10 Fischer Rohrtechnik Gmbh Telescopic electric vacuum cleaner suction pipe
DE29702789U1 (en) * 1997-02-18 1997-04-17 Froh Carl Gmbh Telescopic vacuum cleaner suction pipe

Also Published As

Publication number Publication date
DK0858761T3 (en) 2002-07-15
EP0858761B1 (en) 2002-04-24
EP0858761A1 (en) 1998-08-19
ES2175257T3 (en) 2002-11-16
DE19705547A1 (en) 1998-08-20
ATE216569T1 (en) 2002-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FON TELESCOPIC SYSTEMS GMBH, 59846 SUNDERN, DE

8327 Change in the person/name/address of the patent owner

Owner name: ROXXAN GMBH, 42855 REMSCHEID, DE

R082 Change of representative

Ref document number: 858761

Country of ref document: EP

Representative=s name: PATENTANWAELTE OSTRIGA, SONNET, WIRTHS & VORWE, DE