DE9319933U1 - Length-adjustable tube, especially for ski or hiking poles - Google Patents

Length-adjustable tube, especially for ski or hiking poles

Info

Publication number
DE9319933U1
DE9319933U1 DE9319933U DE9319933U DE9319933U1 DE 9319933 U1 DE9319933 U1 DE 9319933U1 DE 9319933 U DE9319933 U DE 9319933U DE 9319933 U DE9319933 U DE 9319933U DE 9319933 U1 DE9319933 U1 DE 9319933U1
Authority
DE
Germany
Prior art keywords
ski
length
adjustable tube
hiking poles
hiking
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
DE9319933U
Other languages
German (de)
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
Priority to DE9319933U priority Critical patent/DE9319933U1/en
Publication of DE9319933U1 publication Critical patent/DE9319933U1/en
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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE9319933U 1993-12-24 1993-12-24 Length-adjustable tube, especially for ski or hiking poles Expired - Lifetime DE9319933U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9319933U DE9319933U1 (en) 1993-12-24 1993-12-24 Length-adjustable tube, especially for ski or hiking poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9319933U DE9319933U1 (en) 1993-12-24 1993-12-24 Length-adjustable tube, especially for ski or hiking poles

Publications (1)

Publication Number Publication Date
DE9319933U1 true DE9319933U1 (en) 1994-02-24

Family

ID=6902529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9319933U Expired - Lifetime DE9319933U1 (en) 1993-12-24 1993-12-24 Length-adjustable tube, especially for ski or hiking poles

Country Status (1)

Country Link
DE (1) DE9319933U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052657A1 (en) * 1997-05-17 1998-11-26 Klaus Lenhart Length-adjustable tube, specially for ski poles or walking sticks
DE202004009332U1 (en) * 2004-06-07 2005-10-27 Lenhart, Klaus Walking stick for Nordic walking, roller skating and trekking comprises a tubular layer arranged along an adjusting region of an outer tube to receive radial forces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052657A1 (en) * 1997-05-17 1998-11-26 Klaus Lenhart Length-adjustable tube, specially for ski poles or walking sticks
US6250839B1 (en) 1997-05-17 2001-06-26 Klaus Lenhart Length-adjustable tube, specially for ski poles or walking sticks
DE202004009332U1 (en) * 2004-06-07 2005-10-27 Lenhart, Klaus Walking stick for Nordic walking, roller skating and trekking comprises a tubular layer arranged along an adjusting region of an outer tube to receive radial forces

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