DE20301239U1 - Arrangement for telescopic sticks takes the form of a knotted cord which is located in the stick interior, and serves to limit the elongation motion of the clampable stick sections - Google Patents
Arrangement for telescopic sticks takes the form of a knotted cord which is located in the stick interior, and serves to limit the elongation motion of the clampable stick sectionsInfo
- Publication number
- DE20301239U1 DE20301239U1 DE20301239U DE20301239U DE20301239U1 DE 20301239 U1 DE20301239 U1 DE 20301239U1 DE 20301239 U DE20301239 U DE 20301239U DE 20301239 U DE20301239 U DE 20301239U DE 20301239 U1 DE20301239 U1 DE 20301239U1
- Authority
- DE
- Germany
- Prior art keywords
- stick
- clampable
- serves
- telescopic
- limit
- 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
Links
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B7/00—Other sticks, e.g. of cranked shape
-
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
Description
— &Iacgr; ——&Iacgr;—
GebrauchsmusteranmeldungUtility model application
Brückl, Franz - Kalkbrennerstr. 2 a D - 82499 WallgauBrückl, Franz - Kalkbrennerstr. 2 a D - 82499 Wallgau
Stopper für teleskopartige StöckeStopper for telescopic poles
Die Erfindung befasst sich mit einer Halte - und Stoppervorrichtung für teleskopartige Stöcke aller Art. Insbesondere für Wander - und - Trekking - Stöcke, Die erfindungsgemäße Stopvorrichtung soll eine falsche Handhabung teleskopartig funktionierender Geräte verhindern..The invention relates to a holding and stopping device for telescopic poles of all kinds. In particular for hiking and trekking poles. The stopping device according to the invention is intended to prevent incorrect handling of telescopic devices.
Bei verstellbaren Teleskopstöcken welche verlängerbar sind, kommt es wiederholt vor, dass die Benutzer die beiliegende Gebrauchsanweisung nicht hinreichend lesen. Die Rohre werden zu weit auseinander gezogen, dadurch ist die notwendige Stabilität nicht mehr vorhanden.. Es kommt es zu häufigen Brüchen an der Stelle, wo die Rohre sich gegenseitig abstützen sollten.With adjustable telescopic poles that can be extended, it often happens that users do not read the enclosed instructions carefully. The poles are pulled too far apart, which means that the necessary stability is no longer present. This often leads to breaks at the point where the poles should support each other.
Ferner ist es auch möglich dass die angebrachte Stop - Markierung bei Dunkelheit nicht lesbar ist und dadurch auch die Rohre zu weit auseinadergezogen werden. In beiden Fällen bedeutet dies bei großer Beanspruchung, daß der Mechanismus an der Knickstelle bricht und der Stock dadurch unbrauchbar, wird.It is also possible that the stop marking is not legible in the dark and that the tubes are therefore pulled apart too far. In both cases, if the pole is subjected to great stress, the mechanism will break at the bend and the pole will become unusable.
Um diese Fehlbedienung auszuschließen sind bisher nur wenige brauchbare technische Lösungen bekannt geworden. Es gibt Teleskopstöcke die an der Stoppstelle ein Klebeband angebracht haben, welches am Rand der Rohrabschlusskappe seinen Anschlag findet. Jedoch bei zu weitem herausziehen der Rohre wird dieses meist beschädigt und unbrauchbar. Ferner ist bekannt, das an der Stoppstelle zu besseren Kennung, ein Wulst von der Rohr-Innenseite aufgestaucht ist um so einen spürbaren Widerstand zu erzeugen. Dies ist besonders bei Dunkelheit hilfreich, aber nicht zuverlässig.To date, only a few useful technical solutions have been found to prevent this type of misuse. There are telescopic poles that have an adhesive tape attached to the stop point, which stops at the edge of the tube end cap. However, if the tube is pulled out too far, this is usually damaged and rendered unusable. It is also known that a bulge is pushed up from the inside of the tube at the stop point to make it easier to identify, thus creating noticeable resistance. This is particularly helpful in the dark, but is not reliable.
Die vorliegenden Erfindung liegt die Aufgabe zugrunde diese Nachteile durch eine zuverlässige Stoppervorrichtung zu beseitigen.The present invention is based on the object of eliminating these disadvantages by means of a reliable stopper device.
Bei der erfindungsgemäßen Ausführung einer sicheren Stoppvorrichtung werden die Klemmschrauben des Verstellmechanismus mit einer Bohrung versehen, durch welche beispielsweise eine stabile Nylonschnur geführt werden kann. Mittels Verknotung der einzelnen Spannelemente. (Klemmmechanismus), werden somit die Rohre gegenseitig gegen zu weites Herausziehen gesichert. Die gewünschte Distanz bestimmen die Knotenabstände.. Ein zu weites Auseinaderziehen der Rohre verhindert der obere Knoten. Dadurch ist eine Fehlbedienung ausgeschlossen.In the inventive design of a safe stopping device, the clamping screws of the adjustment mechanism are provided with a hole through which, for example, a sturdy nylon cord can be fed. By knotting the individual clamping elements (clamping mechanism), the pipes are secured against being pulled out too far. The desired distance is determined by the knot spacing. The upper knot prevents the pipes from being pulled apart too far. This prevents incorrect operation.
- 2-- 2-
Aufgrund der Zeichnung wird die erfindungsgemäße Stoppvorrichtung wie folgt beschrieben:Based on the drawing, the stopping device according to the invention is described as follows:
Fig. 1 zeigt drei Teile eines Teleskopstockes im Schnitt, an welchem beide Spannschrauben (a + b) mit einer Bohrung (c) versehen sind. Ferner ist am oberen Rohr - Ende (d) ein Plastikabschlussteil (e) mit einer Bohrung (c) angebracht.Fig. 1 shows three parts of a telescopic pole in section, on which both clamping screws (a + b) are provided with a hole (c). Furthermore, a plastic end piece (e) with a hole (c) is attached to the upper tube end (d).
Fig. 2 zeigt die gleiche Darstellung im Schnitt wie Zeichnung 1 jedoch mit einer verknoteten Nylonschnur (f) welche eine Begrenzung des Teleskopweges ermöglicht.Fig. 2 shows the same cross-sectional view as drawing 1 but with a knotted nylon cord (f) which allows to limit the telescope path.
Fig. 3 zeigt eine verkleinerte Gesamtansicht eines auseinander gezogenen Teleskopstockes an dessen oberem Rohrteil (d) die Stopperschnur (f) im gespannten Zustand dargestellt ist.Fig. 3 shows a reduced overall view of an extended telescopic pole on whose upper tube part (d) the stopper cord (f) is shown in the tensioned state.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20301239U DE20301239U1 (en) | 2003-01-28 | 2003-01-28 | Arrangement for telescopic sticks takes the form of a knotted cord which is located in the stick interior, and serves to limit the elongation motion of the clampable stick sections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20301239U DE20301239U1 (en) | 2003-01-28 | 2003-01-28 | Arrangement for telescopic sticks takes the form of a knotted cord which is located in the stick interior, and serves to limit the elongation motion of the clampable stick sections |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20301239U1 true DE20301239U1 (en) | 2003-04-10 |
Family
ID=7979465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20301239U Expired - Lifetime DE20301239U1 (en) | 2003-01-28 | 2003-01-28 | Arrangement for telescopic sticks takes the form of a knotted cord which is located in the stick interior, and serves to limit the elongation motion of the clampable stick sections |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20301239U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726898B2 (en) * | 2002-05-08 | 2010-06-01 | Leki Lenhart GmbH | Adjustable-length tube, in particular for poles |
ITBO20110082A1 (en) * | 2011-02-25 | 2012-08-26 | Adamira Moschettini | WALKING STICK, IN PARTICULAR FOR TREKKING |
US8297870B2 (en) | 2002-05-08 | 2012-10-30 | Leki Lenhart GmbH | Adjustable length pole or stick |
-
2003
- 2003-01-28 DE DE20301239U patent/DE20301239U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726898B2 (en) * | 2002-05-08 | 2010-06-01 | Leki Lenhart GmbH | Adjustable-length tube, in particular for poles |
US8297870B2 (en) | 2002-05-08 | 2012-10-30 | Leki Lenhart GmbH | Adjustable length pole or stick |
ITBO20110082A1 (en) * | 2011-02-25 | 2012-08-26 | Adamira Moschettini | WALKING STICK, IN PARTICULAR FOR TREKKING |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030515 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20060801 |