DE29714394U1 - Length-adjustable tube, especially for ski or hiking poles - Google Patents

Length-adjustable tube, especially for ski or hiking poles

Info

Publication number
DE29714394U1
DE29714394U1 DE29714394U DE29714394U DE29714394U1 DE 29714394 U1 DE29714394 U1 DE 29714394U1 DE 29714394 U DE29714394 U DE 29714394U DE 29714394 U DE29714394 U DE 29714394U DE 29714394 U1 DE29714394 U1 DE 29714394U1
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
DE29714394U
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 DE29714394U priority Critical patent/DE29714394U1/en
Publication of DE29714394U1 publication Critical patent/DE29714394U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A45B9/00—Details
    • 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
    • F16B7/149—Telescoping systems locking in intermediate non-discrete positions with a sleeve or ring having a tapered or conical surface
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/005—Shafts
    • A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29714394U 1997-08-12 1997-08-12 Length-adjustable tube, especially for ski or hiking poles Expired - Lifetime DE29714394U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29714394U DE29714394U1 (en) 1997-08-12 1997-08-12 Length-adjustable tube, especially for ski or hiking poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29714394U DE29714394U1 (en) 1997-08-12 1997-08-12 Length-adjustable tube, especially for ski or hiking poles

Publications (1)

Publication Number Publication Date
DE29714394U1 true DE29714394U1 (en) 1998-12-10

Family

ID=8044487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29714394U Expired - Lifetime DE29714394U1 (en) 1997-08-12 1997-08-12 Length-adjustable tube, especially for ski or hiking poles

Country Status (1)

Country Link
DE (1) DE29714394U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857456A1 (en) * 1998-12-12 2000-06-21 Bjoern Bersch walking crutch with height-adjustable shaft has lower and upper shaft sections and sleeves with conical compression element fitting into downwardly tapering chamber in lower sleeve
WO2001023766A1 (en) * 1999-09-30 2001-04-05 Exel Oyj Sleeve joint between the outer and inner tubes of a tube with telescopic length adjustment
WO2001064159A2 (en) * 2000-03-03 2001-09-07 Niels Pieter Grobler Crutch including a length adjustment mechanism and an improved foot portion
CN114876979A (en) * 2022-03-30 2022-08-09 乐歌人体工学科技股份有限公司 Elastic telescopic matching transmission rod assembly for lifting table

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE829111C (en) * 1949-10-29 1952-04-21 Graf Hagenburg K G Ski pole adjustable in length
DE845747C (en) * 1951-02-04 1952-08-04 Seifert Geb Extension tube for display stands, tripods, etc. like
DE1774575U (en) * 1958-08-04 1958-09-25 Kuerbi & Niggeloh TRIPOD, IN PARTICULAR FOR PHOTOGRAPHIC PURPOSES.
US3284114A (en) * 1964-08-21 1966-11-08 Vermont American Corp Telescoping pole
DE2101208A1 (en) * 1970-10-26 1972-05-10 Jones J Adjustable telescopic coupling
DE2252529A1 (en) * 1971-12-31 1973-07-05 Roger Pflieger DEVICE FOR CLAMPING TELESCOPIC TUBES
DE3625287A1 (en) * 1986-07-25 1988-02-04 Gardena Kress & Kastner Gmbh Telescopic handle
DE8910469U1 (en) * 1989-09-01 1989-10-26 Lenhart, Klaus, 7312 Kirchheim, De
EP0449194A1 (en) * 1990-03-30 1991-10-02 Günther Kies Latching device with continuous adjustment for telescopically guided tubes
DE4110832A1 (en) * 1991-04-04 1992-10-08 Egon Eickenberg Gmbh & Co Releasable tensioned connection for pipes - has threaded and conical sections which interlink to provide rotational out not axial movement
FR2717539A1 (en) * 1994-02-03 1995-09-22 Denjean Francois Blocking device for given position of tube sliding in another for regulating length of assembly such as camera tripod
US5538354A (en) * 1992-04-14 1996-07-23 Simond; Ludger Telescoping tubular assembly
EP0770340A1 (en) * 1995-10-23 1997-05-02 Invacare Corporation Adjustable cane
US5649780A (en) * 1995-02-06 1997-07-22 Delair Group Incorporated Collet for telescoping assembly

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE829111C (en) * 1949-10-29 1952-04-21 Graf Hagenburg K G Ski pole adjustable in length
DE845747C (en) * 1951-02-04 1952-08-04 Seifert Geb Extension tube for display stands, tripods, etc. like
DE1774575U (en) * 1958-08-04 1958-09-25 Kuerbi & Niggeloh TRIPOD, IN PARTICULAR FOR PHOTOGRAPHIC PURPOSES.
US3284114A (en) * 1964-08-21 1966-11-08 Vermont American Corp Telescoping pole
DE2101208A1 (en) * 1970-10-26 1972-05-10 Jones J Adjustable telescopic coupling
DE2252529A1 (en) * 1971-12-31 1973-07-05 Roger Pflieger DEVICE FOR CLAMPING TELESCOPIC TUBES
DE3625287A1 (en) * 1986-07-25 1988-02-04 Gardena Kress & Kastner Gmbh Telescopic handle
DE8910469U1 (en) * 1989-09-01 1989-10-26 Lenhart, Klaus, 7312 Kirchheim, De
EP0449194A1 (en) * 1990-03-30 1991-10-02 Günther Kies Latching device with continuous adjustment for telescopically guided tubes
DE4110832A1 (en) * 1991-04-04 1992-10-08 Egon Eickenberg Gmbh & Co Releasable tensioned connection for pipes - has threaded and conical sections which interlink to provide rotational out not axial movement
US5538354A (en) * 1992-04-14 1996-07-23 Simond; Ludger Telescoping tubular assembly
FR2717539A1 (en) * 1994-02-03 1995-09-22 Denjean Francois Blocking device for given position of tube sliding in another for regulating length of assembly such as camera tripod
US5649780A (en) * 1995-02-06 1997-07-22 Delair Group Incorporated Collet for telescoping assembly
EP0770340A1 (en) * 1995-10-23 1997-05-02 Invacare Corporation Adjustable cane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857456A1 (en) * 1998-12-12 2000-06-21 Bjoern Bersch walking crutch with height-adjustable shaft has lower and upper shaft sections and sleeves with conical compression element fitting into downwardly tapering chamber in lower sleeve
DE19857456C2 (en) * 1998-12-12 2002-02-28 Bjoern Bersch walker
WO2001023766A1 (en) * 1999-09-30 2001-04-05 Exel Oyj Sleeve joint between the outer and inner tubes of a tube with telescopic length adjustment
WO2001064159A2 (en) * 2000-03-03 2001-09-07 Niels Pieter Grobler Crutch including a length adjustment mechanism and an improved foot portion
WO2001064159A3 (en) * 2000-03-03 2002-06-20 Niels Pieter Grobler Crutch including a length adjustment mechanism and an improved foot portion
CN114876979A (en) * 2022-03-30 2022-08-09 乐歌人体工学科技股份有限公司 Elastic telescopic matching transmission rod assembly for lifting table

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 19990128

R150 Term of protection extended to 6 years

Effective date: 20001213

R151 Term of protection extended to 8 years

Effective date: 20031104

R152 Term of protection extended to 10 years

Effective date: 20051031

R071 Expiry of right