EP1761315B1 - Baton reglable en longueur - Google Patents

Baton reglable en longueur Download PDF

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Publication number
EP1761315B1
EP1761315B1 EP05746206A EP05746206A EP1761315B1 EP 1761315 B1 EP1761315 B1 EP 1761315B1 EP 05746206 A EP05746206 A EP 05746206A EP 05746206 A EP05746206 A EP 05746206A EP 1761315 B1 EP1761315 B1 EP 1761315B1
Authority
EP
European Patent Office
Prior art keywords
length
pole
inner tube
adjustable pole
adjustable
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.)
Active
Application number
EP05746206A
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German (de)
English (en)
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EP1761315A1 (fr
Inventor
Klaus Lenhart
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.)
Lekisport AG
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 EP1761315A1 publication Critical patent/EP1761315A1/fr
Application granted granted Critical
Publication of EP1761315B1 publication Critical patent/EP1761315B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/22—Ski-sticks
    • A63C11/221—Ski-sticks telescopic, e.g. for varying the length or for damping shocks
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B2200/00—Details not otherwise provided for in A45B
    • A45B2200/05—Walking sticks
    • A45B2200/055—Walking sticks for Nordic walking

Definitions

  • the present invention relates to a length-adjustable pole, in particular for Nordic walking, roller skating or the like, according to the preamble of claim 1.
  • the adjustment range is> 300 mm, which means that due to the weight and the center of gravity lying near the center of gravity, the swing properties are adversely affected, which is not necessarily on trekking poles plays a role, but brings with them for Nordic walking or roller skating problems.
  • the DE 20 2004 006 269 U1 describes a stick, in particular walking, jogging, trekking or ski pole, with two floor elements which are telescopically movably connected to each other, wherein spring means are provided, which act on the floor elements to take an ejected position.
  • the adjustment is, for example, more than 15 cm.
  • Object of the present invention is therefore to provide a length-adjustable floor of the type mentioned, in which despite variable length pole the swing characteristics are not adversely affected.
  • Preferably used tubes or pipe combinations result from the features of claim 6. These may be made of aluminum and / or carbon fibers.
  • the length-adjustable floor 10 shown in the drawing has an inner tube 11 which is provided with a tip 13 in his free end and is provided with a rubber buffer 14 and / or with a plate, and an outer tube 12, in which the inner tube 11 is telescopically inserted and which outer tube 12 at its end facing away from the inner tube 11 with a pole grip 16, via the outer tube 12th is pushed, is provided.
  • the pole grip 16 has a hand strap 17 for a user to hold the adjustable-length pole 10.
  • Such a length-adjustable floor 10 is used for example in Nordic walking, roller skating or the like.
  • the telescoping telescoping inner tube 11 and outer tube 12 is configured such that the inner tube 11 over a maximum displacement of 250 mm and preferably in the range of 100 mm to 200 mm and more preferably in the range of 100 mm to 150 mm within move the outer tube 12 and set steplessly.
  • the center of gravity of the length-adjustable stick 10 is moved as far as possible in the direction of the handle, which means that the outer tube 12 has a maximum length of the size of the maximum adjustment plus a safety length.
  • the safety length is given by the fact that the inner tube 11 can still be set safely and without play in the outer tube 12 at maximum retracted adjustment.
  • this safety length is in the range of 50 mm to 100 mm.
  • a part of the outer peripheral side is covered by the pole grip 16.
  • a slight extension or of the pole 10 over the length of the outer tube 12 results from the pole grip connected to the hand strap 17.
  • the outer tube 12 is likewise due to the specified small maximum adjustment travel very short, so that overlapping pipe material and thus weight is saved and the described below to be described, preferred adjustment or fixing mechanism 20 is focused in the direction of the stick handle 16 or in its vicinity.
  • the smaller-diameter inner tube 11 is fixed in the pole grip 16, wherein the pole grip 16 covers part of the length of the inner tube 11, as described for the outer tube 12 according to FIG.
  • the inner tube 11 is very short, ie corresponding to the maximum displacement plus extending in the pole grip 16 length range plus the aforementioned safety length range of 50 mm to 100 mm.
  • the outer tube 12, which in this case is slidable over the inner tube 11, is thus the longer tube part, which at the lower end with the pole tip 13 and / or the rubber buffer 14 and / or a plate is provided. Between the inner tube 11 and outer tube 12, one of the adjustment / fixing mechanisms 20 described is provided. This variant results in a rigid design in the stock handle remote area.
  • the stepless adjustment / fixing mechanism 20 can also by a provided with an inner cone and axially movable within narrow limits clamping sleeve and a movable within this along a thread expanding cone or cone according to the DE 202 07 554 U1 be formed.
  • the adjusting / fixing mechanism 20 may be formed instead of a continuously lockable spreader by a gradually snap-button connection in which a resilient detent button on the inner tube in one of several holes in the outer tube is latched.
  • the outer / inner tube pairs can have different dimensions. 16 mm / 14 mm is preferred when the outer tube 12 is fixed in the pole grip 16, and 12 mm / 16 mm or 14 mm / 16 mm when the inner tube 11 is fixed in the pole grip 16.
  • the outer tube 12 and / or inner tube 11 may be made, for example, of carbon fibers or carbon fibers or of a mixed fabric containing carbon fibers or carbon fibers. It is understood that instead of this material for the one and / or other tube part 11, 12, an aluminum tube can be used.

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  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Table Equipment (AREA)
  • Fishing Rods (AREA)
  • Pens And Brushes (AREA)

Claims (10)

  1. Bâton réglable en longueur (10), notamment pour la marche nordique, le roller ou similaires, comprenant deux tubes (11, 12) télescopables l'un par rapport à l'autre,
    caractérisé
    par deux tubes (11, 12) télescopables l'un par rapport à l'autre et pouvant être fixés, avec un mécanisme de réglage/fixation (20) pour déplacer et fixer axialement les deux tubes (11, 12) l'un par rapport à l'autre,
    par une course de réglage des deux tubes (11, 12) l'un par rapport à l'autre de 250 mm au maximum et par un tube extérieur ou intérieur (12, 11) raccourci à la région de la course de réglage maximale plus une longueur de sécurité de 50 mm à 100 mm, muni d'une poignée (16), où, lorsque le tube intérieur (11) est connecté à une poignée (16), il s'y ajoute encore une portion en longueur s'étendant dans la poignée (16).
  2. Bâton réglable en longueur selon la revendication 1, caractérisé en ce que la course de réglage est comprise dans une plage de 100 mm à 200 mm.
  3. Bâton réglable en longueur selon la revendication 1 ou 2, caractérisé en ce que la course de réglage couvre une plage de 100 mm à 150 mm.
  4. Bâton réglable en longueur selon au moins l'une quelconque des revendications précédentes, caractérisé en ce que la poignée (16) est connectée au tube extérieur (12).
  5. Bâton réglable en longueur selon la revendication 4, caractérisé en ce qu'une partie de la longueur du tube extérieur (12) est couverte par la poignée (16).
  6. Bâton réglable en longueur selon au moins l'une quelconque des revendications précédentes, caractérisé en ce que le tube extérieur (12) présente un diamètre extérieur de 16 mm et le tube intérieur (11) présente un diamètre extérieur de 14 mm ou de 12 mm.
  7. Bâton réglable en longueur selon au moins l'une quelconque des revendications 1 à 3 et 6, caractérisé en ce que le tube intérieur (11) est connecté à la poignée (16).
  8. Bâton réglable en longueur selon la revendication 7, caractérisé en ce qu'une partie de la longueur du tube intérieur (11) est couverte par la poignée (16).
  9. Bâton réglable en longueur selon au moins l'une quelconque des revendications précédentes, caractérisé en ce que le mécanisme de réglage/fixation (20) est pourvu d'un élément d'écartement (23) sur le tube intérieur (11), pouvant être déplacé radialement au moyen d'un cône d'écartement (27).
  10. Bâton réglable en longueur selon la revendication 9, caractérisé en ce que le cône d'écartement est déplaçable le long d'un filetage et l'élément d'écartement est formé par un manchon de serrage pourvu d'un cône interne qui peut être déplacé axialement dans des limites étroites.
EP05746206A 2004-06-29 2005-05-20 Baton reglable en longueur Active EP1761315B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004010446U DE202004010446U1 (de) 2004-06-29 2004-06-29 Längenverstellbarer Stock
PCT/EP2005/005473 WO2006002718A1 (fr) 2004-06-29 2005-05-20 Baton reglable en longueur

Publications (2)

Publication Number Publication Date
EP1761315A1 EP1761315A1 (fr) 2007-03-14
EP1761315B1 true EP1761315B1 (fr) 2008-01-02

Family

ID=34969091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05746206A Active EP1761315B1 (fr) 2004-06-29 2005-05-20 Baton reglable en longueur

Country Status (4)

Country Link
EP (1) EP1761315B1 (fr)
AT (1) ATE382406T1 (fr)
DE (2) DE202004010446U1 (fr)
WO (1) WO2006002718A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008515A1 (de) * 2006-02-23 2007-09-06 Sports-Ace International Co., Ltd. Längenverstellbarer Stock
CN102000571A (zh) * 2006-04-10 2011-04-06 三菱化学株式会社 环氧乙烷制造用催化剂及其制造方法、以及环氧乙烷的制造方法
DE202017006394U1 (de) 2017-12-13 2018-01-10 Horst Popp System zum Trennen bzw. Verbinden von rohrförmigen Stöcken

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712652A (en) * 1970-04-10 1973-01-23 Telepole Inc Adjustable ski pole
DE2834260A1 (de) * 1978-02-18 1980-02-28 Dsi Sportartikel Laengenverstellbarer skistock
DE8004343U1 (de) * 1980-02-19 1980-06-04 Dsi-Sportartikel Gmbh, 8961 Weitnau Laengenverstellbarer skistock
DE8910469U1 (de) * 1989-09-01 1989-10-26 Lenhart, Klaus, 7312 Kirchheim Klemmvorrichtung für zwei teleskopartig ineinandergesteckte Rohrabschnitte eines verlängerbaren Skistockes
DE9400549U1 (de) * 1994-01-14 1994-07-21 Lenhart, Klaus, 73230 Kirchheim Ski- oder Wanderstock
DE20117415U1 (de) * 2001-10-24 2003-03-06 Lenhart Klaus Längenverstellbares Rohr für Stöcke
DE20207554U1 (de) * 2002-05-08 2003-10-09 Lenhart Klaus Längenverstellbares Rohr, insbesondere für Stöcke
DE202004006269U1 (de) * 2004-04-21 2004-06-17 Kallweit, Christian Stock, insbesondere Walking-, Jogging-, Trekking- oder Skistock

Also Published As

Publication number Publication date
EP1761315A1 (fr) 2007-03-14
ATE382406T1 (de) 2008-01-15
DE502005002427D1 (de) 2008-02-14
WO2006002718A1 (fr) 2006-01-12
DE202004010446U1 (de) 2005-11-17

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