DE69704894D1 - Verbindungs- und Verriegelungsvorrichtung für teleskopische Rohre - Google Patents

Verbindungs- und Verriegelungsvorrichtung für teleskopische Rohre

Info

Publication number
DE69704894D1
DE69704894D1 DE69704894T DE69704894T DE69704894D1 DE 69704894 D1 DE69704894 D1 DE 69704894D1 DE 69704894 T DE69704894 T DE 69704894T DE 69704894 T DE69704894 T DE 69704894T DE 69704894 D1 DE69704894 D1 DE 69704894D1
Authority
DE
Germany
Prior art keywords
shells
connection
locking device
members
threaded section
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
DE69704894T
Other languages
English (en)
Inventor
Antoine Deville
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.)
Deville SA
Original Assignee
Deville SA
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 Deville SA filed Critical Deville SA
Application granted granted Critical
Publication of DE69704894D1 publication Critical patent/DE69704894D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y10T403/32467—Telescoping members
    • 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
    • Y10T403/32467—Telescoping members
    • Y10T403/32475—Telescoping members having detent
    • Y10T403/32501—Cam or wedge
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7067—Threaded actuator
    • Y10T403/7069—Axially oriented
DE69704894T 1996-03-01 1997-02-03 Verbindungs- und Verriegelungsvorrichtung für teleskopische Rohre Expired - Lifetime DE69704894D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602630A FR2745607B1 (fr) 1996-03-01 1996-03-01 Dispositif d'assemblage eet de verrouillage de deux tubes, et son application pour la realisation d'une perche telescopique

Publications (1)

Publication Number Publication Date
DE69704894D1 true DE69704894D1 (de) 2001-06-28

Family

ID=9489777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704894T Expired - Lifetime DE69704894D1 (de) 1996-03-01 1997-02-03 Verbindungs- und Verriegelungsvorrichtung für teleskopische Rohre

Country Status (5)

Country Link
US (1) US5897268A (de)
EP (1) EP0793024B1 (de)
AT (1) ATE201485T1 (de)
DE (1) DE69704894D1 (de)
FR (1) FR2745607B1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708829U1 (de) * 1997-05-17 1998-09-17 Lenhart Klaus Längenverstellbares Rohr, insbesondere für Ski- oder Wanderstöcke
DE19954303A1 (de) 1999-11-11 2001-05-17 Alfer Aluminium Gmbh Profil System
US6619570B1 (en) 2000-06-14 2003-09-16 Orbit Irrigation Products, Inc. Telescoping watering wand
FR2826923B1 (fr) * 2001-07-05 2003-09-26 Cycloblock Dispositif antivol de selle
DE20119641U1 (de) * 2001-12-04 2002-02-28 Sauer Achsenfab Radlagerung an einem Achskörper für Fahrzeuge
US8297870B2 (en) * 2002-05-08 2012-10-30 Leki Lenhart GmbH Adjustable length pole or stick
DE20207554U1 (de) * 2002-05-08 2003-10-09 Lenhart Klaus Längenverstellbares Rohr, insbesondere für Stöcke
US20040079845A1 (en) * 2002-10-22 2004-04-29 Wilcox James F. Internal telescopic tube locking device
US6719331B1 (en) * 2003-01-30 2004-04-13 Ming Jen Chen Telescopic tube with water supply
US7051806B2 (en) * 2003-09-24 2006-05-30 Dodd Rex A Internal slip connector
CN2736477Y (zh) * 2004-09-30 2005-10-26 马准安 一种篷结构
US7523911B2 (en) * 2005-05-02 2009-04-28 Carnevali Jeffrey D Telescoping pole mount
US7594633B2 (en) * 2005-04-29 2009-09-29 Carnevali Jeffrey D Telescoping pole mount
US8550013B2 (en) * 2005-04-29 2013-10-08 Jeffrey D. Carnevali Locking electronics platform
US7802768B2 (en) * 2005-04-29 2010-09-28 Carnevali Jeffrey D Telescoping pole mount
US20080081708A1 (en) * 2006-10-03 2008-04-03 Boathouse Investments Llc Extension for a golf club shaft and method of installing the same
US8464391B2 (en) * 2007-04-03 2013-06-18 Diversey, Inc. Mop head fixation device and method
CN201434963Y (zh) * 2008-05-02 2010-03-31 泉株式会社 移动式投影屏装置及其所用伸缩支柱和操作工具
US20100180713A1 (en) * 2009-01-21 2010-07-22 Wei-Chen Tseng Expanding and retracting structure for a control shaft of a bicycle
HRP20090687B1 (hr) * 2009-12-24 2013-12-06 Dražen Antolić Sustav za samogradnju rastavljivih, pomiäśno uäśvrstivih, teleskopskih spojeva okruglih cijevi
DE102010063724B4 (de) * 2010-12-21 2013-10-02 Siemens Aktiengesellschaft Lokalspule und Verfahren zum Verändern des Innendurchmessers einer Lokalspule
CH706752A1 (de) * 2012-07-19 2014-01-31 Lekisport Ag Längenverstellbares Rohr, insbesondere für Stöcke.
USD719712S1 (en) 2012-09-07 2014-12-16 Diversey, Inc. Floor maintenance tool
US9388837B1 (en) * 2013-07-10 2016-07-12 Kenney Manufacturing Company Telescoping tube assembly having twist lock
CN203646651U (zh) * 2014-01-13 2014-06-18 宁波万汇休闲用品有限公司 伞骨的伸缩结构
GB2535545A (en) * 2015-02-23 2016-08-24 Handicare Accessibility Ltd Stairlift system
CN112227152B (zh) * 2020-10-09 2022-09-16 崇义县青山钨锡矿有限公司 一种带有保护机构的矿场路面修筑用平地机及使用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261505A (en) * 1940-06-26 1941-11-04 Hyman J Schlesinger Telescoping tube lock
US2291747A (en) * 1940-10-01 1942-08-04 Testrite Instr Company Inc Tripod
FR972493A (fr) * 1948-03-13 1951-01-30 Bâton réglable pour skieur
US3198562A (en) * 1963-02-20 1965-08-03 West Coast Ind Internally expanding locking device for telescoped tubes
US4134703A (en) * 1978-02-09 1979-01-16 Hinners Earl S Locking structure for extensible pole
FR2432424A1 (fr) * 1978-08-02 1980-02-29 Micmo Dispositif de blocage notamment pour tiges de selles
US4238164A (en) * 1979-03-13 1980-12-09 H & G Industries, Inc. Positive locking device for telescoping tubing
US4856929A (en) * 1987-10-21 1989-08-15 Steccone Products Co. Interior clamping device for tubular poles
US5085063A (en) * 1990-12-06 1992-02-04 Innovative Bicycle Products, Inc. Bicycle handlebar lock
US5232304A (en) * 1992-09-15 1993-08-03 Huang Te Hsien Connector for hollow pipes

Also Published As

Publication number Publication date
FR2745607B1 (fr) 1998-05-15
FR2745607A1 (fr) 1997-09-05
EP0793024A1 (de) 1997-09-03
US5897268A (en) 1999-04-27
EP0793024B1 (de) 2001-05-23
ATE201485T1 (de) 2001-06-15

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Legal Events

Date Code Title Description
8332 No legal effect for de