ATE408760T1 - Verriegelungsvorrichtung für teleskopische rohre - Google Patents

Verriegelungsvorrichtung für teleskopische rohre

Info

Publication number
ATE408760T1
ATE408760T1 AT06012241T AT06012241T ATE408760T1 AT E408760 T1 ATE408760 T1 AT E408760T1 AT 06012241 T AT06012241 T AT 06012241T AT 06012241 T AT06012241 T AT 06012241T AT E408760 T1 ATE408760 T1 AT E408760T1
Authority
AT
Austria
Prior art keywords
tube
tang
locking device
telescopic tubes
locking system
Prior art date
Application number
AT06012241T
Other languages
English (en)
Inventor
Lorenzo Pronzati
Original Assignee
Gipron Giuseppe Pronzati Srl
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 Gipron Giuseppe Pronzati Srl filed Critical Gipron Giuseppe Pronzati Srl
Application granted granted Critical
Publication of ATE408760T1 publication Critical patent/ATE408760T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1463—Telescoping systems locking in intermediate non-discrete positions with the expansion of an element inside the outer telescoping member due to the axial movement towards a wedge or a conical member
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/005—Shafts
    • A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT06012241T 2005-07-26 2006-06-14 Verriegelungsvorrichtung für teleskopische rohre ATE408760T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001441A ITMI20051441A1 (it) 2005-07-26 2005-07-26 Sistema di bloccaggio per tubi

Publications (1)

Publication Number Publication Date
ATE408760T1 true ATE408760T1 (de) 2008-10-15

Family

ID=37049357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06012241T ATE408760T1 (de) 2005-07-26 2006-06-14 Verriegelungsvorrichtung für teleskopische rohre

Country Status (4)

Country Link
EP (1) EP1748196B1 (de)
AT (1) ATE408760T1 (de)
DE (1) DE602006002791D1 (de)
IT (1) ITMI20051441A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532870C2 (sv) 2008-02-16 2010-04-27 Fast Industriprodukter Hb Låsorgan för teleskopiskt anordnade element, innefattande axiellt riktade gängor
HRP20090687B1 (hr) * 2009-12-24 2013-12-06 Dražen Antolić Sustav za samogradnju rastavljivih, pomiäśno uäśvrstivih, teleskopskih spojeva okruglih cijevi
IT1400416B1 (it) 2010-05-27 2013-05-31 Musacchio Sistema di mensole componibili.
US20130170900A1 (en) * 2012-01-04 2013-07-04 Clean-Shot Archery, Inc. Glueless joining devices for interlocking with hollow shafts
AT13810U1 (de) * 2013-06-28 2014-09-15 Roiser Thomas Mag Faltstock
US9388837B1 (en) * 2013-07-10 2016-07-12 Kenney Manufacturing Company Telescoping tube assembly having twist lock
JP6106112B2 (ja) * 2014-02-28 2017-03-29 山崎産業株式会社 連結体
CN107605890A (zh) * 2016-07-12 2018-01-19 郑立铭 伸缩杆
US11002302B2 (en) 2016-09-08 2021-05-11 Kenney Manufacturing Company Rod bracket
US10070748B2 (en) * 2016-09-08 2018-09-11 Kenney Manufacturing Co. Curtain rod bracket and cam lock
US11690467B2 (en) 2016-09-08 2023-07-04 Kenney Manufacturing Company Rod bracket
US10844890B2 (en) * 2017-11-16 2020-11-24 Liberty Hardware Mfg. Corp. Locking telescoping rod
US10995786B2 (en) * 2018-08-21 2021-05-04 Kaveh Didehvar Tension rod mechanism
CN112413388A (zh) * 2019-08-20 2021-02-26 刘大银 一种复合螺杆
CN113309771B (zh) * 2021-05-17 2024-02-09 江苏盛东环保科技有限公司 一种按钮固定式伸缩捞杆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342624A7 (fr) * 1976-02-26 1977-09-23 Caprini Pietro Dispositif de blocage de tiges telescopiques, en particulier de manches pour balais, cannes a peche, et similaires
JP3195741B2 (ja) * 1996-07-16 2001-08-06 太陽工業株式会社 ジョイント機構
DE19740823A1 (de) * 1997-09-17 1999-03-18 Hilti Ag Spreizdübel
US6302614B1 (en) * 2000-02-17 2001-10-16 Yun-Chih Tseng Quick coupling arrangement for a telescopic shaft

Also Published As

Publication number Publication date
ITMI20051441A1 (it) 2007-01-27
EP1748196A1 (de) 2007-01-31
EP1748196B1 (de) 2008-09-17
DE602006002791D1 (de) 2008-10-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
REN Ceased due to non-payment of the annual fee