DE69302091T2 - Teleskopische rohranordnung - Google Patents

Teleskopische rohranordnung

Info

Publication number
DE69302091T2
DE69302091T2 DE69302091T DE69302091T DE69302091T2 DE 69302091 T2 DE69302091 T2 DE 69302091T2 DE 69302091 T DE69302091 T DE 69302091T DE 69302091 T DE69302091 T DE 69302091T DE 69302091 T2 DE69302091 T2 DE 69302091T2
Authority
DE
Germany
Prior art keywords
ring
pct
tubular
tubular section
sections
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 - Fee Related
Application number
DE69302091T
Other languages
English (en)
Other versions
DE69302091D1 (de
Inventor
Ledger Simond
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69302091D1 publication Critical patent/DE69302091D1/de
Application granted granted Critical
Publication of DE69302091T2 publication Critical patent/DE69302091T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints Allowing Movement (AREA)
  • Actuator (AREA)
  • Transmission Devices (AREA)
  • Prostheses (AREA)
  • Insulators (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Fluid-Damping Devices (AREA)
  • Endoscopes (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
DE69302091T 1992-04-14 1993-03-31 Teleskopische rohranordnung Expired - Fee Related DE69302091T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9204873A FR2689943B1 (fr) 1992-04-14 1992-04-14 Ensemble tubulaire telescopique.
PCT/FR1993/000322 WO1993021448A1 (fr) 1992-04-14 1993-03-31 Ensemble tubulaire telescopique

Publications (2)

Publication Number Publication Date
DE69302091D1 DE69302091D1 (de) 1996-05-09
DE69302091T2 true DE69302091T2 (de) 1996-11-21

Family

ID=9429079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302091T Expired - Fee Related DE69302091T2 (de) 1992-04-14 1993-03-31 Teleskopische rohranordnung

Country Status (7)

Country Link
US (1) US5538354A (de)
EP (1) EP0636214B1 (de)
JP (1) JPH07505463A (de)
AT (1) ATE136345T1 (de)
DE (1) DE69302091T2 (de)
FR (1) FR2689943B1 (de)
WO (1) WO1993021448A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725128B1 (fr) * 1994-09-30 1997-04-04 Tis Sa Moyeu a demontage rapide pour fauteuil roulant notamment pour handicapes physiques
US5651565A (en) * 1995-03-03 1997-07-29 Life-Link International, Inc. Adjustable length ski pole
DE19642297C2 (de) * 1996-09-11 1998-08-06 Klaus Lenhart Stock, wie Skistock, Wanderstock oder dergleichen
US5876066A (en) * 1996-12-03 1999-03-02 Petkov; Ivan Carving ski pole
DE29714394U1 (de) * 1997-08-12 1998-12-10 Lenhart Klaus Längenverstellbares Rohr, insbesondere für Ski- oder Wanderstöcke
US6354629B1 (en) * 1998-01-28 2002-03-12 Smith Sport Optics, Incorporated Adjustable length sport pole and coupling mechanism
US6196953B1 (en) * 1998-11-13 2001-03-06 Matthew D. Buchanan Multi-piece tubular barbell bar
DE20207554U1 (de) * 2002-05-08 2003-10-09 Lenhart Klaus Längenverstellbares Rohr, insbesondere für Stöcke
US8297870B2 (en) * 2002-05-08 2012-10-30 Leki Lenhart GmbH Adjustable length pole or stick
AT7093U1 (de) * 2003-12-15 2004-10-25 Komperdell Sportartikel Gmbh Klemmvorrichtung für teleskopartig ineinander geschobene rohre
WO2008152007A2 (de) * 2007-06-13 2008-12-18 Krueger, Clemens Vorrichtung und verfahren zur verbindung von teleskopstangen
WO2009039578A1 (en) * 2007-09-28 2009-04-02 Walter Peter Wright Improved internal locking device for extendable telescoping poles
US20120049502A1 (en) * 2010-09-01 2012-03-01 Jose Ascunce Telescopping Paddle for Skateboards
US8967071B2 (en) * 2011-09-07 2015-03-03 Jtsr, Llc Guide apparatus
US9403268B1 (en) * 2015-03-02 2016-08-02 Thomas E. Nihra Retaining mechanism for telescopic shaft
USD1019367S1 (en) * 2023-09-22 2024-03-26 Qingyun LI Spring fixed telescopic device
USD1019366S1 (en) * 2023-09-22 2024-03-26 Qingyun LI Connector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH267177A (de) * 1947-11-19 1950-03-15 Techna Anstalt Fuer Verwertung Vorrichtung an zwei teleskopartig ineinander verschiebbaren Teilen, zum Feststellen dieser Teile in einer beliebigen Längs-Einstellage.
FR1256016A (fr) * 1960-02-02 1961-03-17 Perfectionnements apportés aux dispositifs d'assemblage et leurs applications
BR7400329D0 (pt) * 1973-01-18 1974-11-05 G Salmon Bastao de esqui e conjunto de haste ajustavel
US4134703A (en) * 1978-02-09 1979-01-16 Hinners Earl S Locking structure for extensible pole
US4238164A (en) * 1979-03-13 1980-12-09 H & G Industries, Inc. Positive locking device for telescoping tubing
DE8004343U1 (de) * 1980-02-19 1980-06-04 Dsi-Sportartikel Gmbh, 8961 Weitnau Laengenverstellbarer skistock
GB2180458B (en) * 1985-09-06 1989-08-23 Tele Cue Ltd Further improvements in or relating to cues
US4856929A (en) * 1987-10-21 1989-08-15 Steccone Products Co. Interior clamping device for tubular poles
US4896687A (en) * 1988-10-31 1990-01-30 Americane, Inc. Collapsible cane
JPH03125007A (ja) * 1989-10-06 1991-05-28 Hookii:Kk パイプ固定具
FR2676654B1 (fr) * 1991-05-24 1994-01-28 Ludger Simond Ets Baton telescopique.

Also Published As

Publication number Publication date
JPH07505463A (ja) 1995-06-15
EP0636214A1 (de) 1995-02-01
DE69302091D1 (de) 1996-05-09
EP0636214B1 (de) 1996-04-03
FR2689943B1 (fr) 1995-11-03
ATE136345T1 (de) 1996-04-15
FR2689943A1 (fr) 1993-10-15
WO1993021448A1 (fr) 1993-10-28
US5538354A (en) 1996-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee