DE502005010401D1 - telescopic device - Google Patents

telescopic device

Info

Publication number
DE502005010401D1
DE502005010401D1 DE502005010401T DE502005010401T DE502005010401D1 DE 502005010401 D1 DE502005010401 D1 DE 502005010401D1 DE 502005010401 T DE502005010401 T DE 502005010401T DE 502005010401 T DE502005010401 T DE 502005010401T DE 502005010401 D1 DE502005010401 D1 DE 502005010401D1
Authority
DE
Germany
Prior art keywords
esp
pole
transmission element
spring
spring element
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
DE502005010401T
Other languages
German (de)
Inventor
Peter Kuelzer
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 DE502005010401D1 publication Critical patent/DE502005010401D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A45B3/12—Sticks combined with other objects with telescopes
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/20—Shock or vibration absorbing

Landscapes

  • Actuator (AREA)
  • Emergency Lowering Means (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Vehicle Body Suspensions (AREA)
  • Seal Device For Vehicle (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Damping Devices (AREA)
  • Hybrid Cells (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The pole has two telescopic parts (5,6), and a spring element (26) to tension the second part in extraction or extension direction. The power transmission element (27) in the power flux between spring and part is a completely or mainly incompressible liquid. The spring element contains a compressible fluid, esp. air, and/or spring element and at least part of the power transmission element are located in a cylinder (7). The elements are separated esp. by a piston (8), which is freely moveable within the cylinder. The pole also has a temperature compensation device, to compensate for esp. viscosity and/or flow behavior of the incompressible fluid in the transmission element caused by temperature variations. A flexible grip loop is fastened to one pole end.
DE502005010401T 2004-04-05 2005-04-04 telescopic device Active DE502005010401D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004016668A DE102004016668A1 (en) 2004-04-05 2004-04-05 Telescopic device, in particular trekking or hiking stick

Publications (1)

Publication Number Publication Date
DE502005010401D1 true DE502005010401D1 (en) 2010-12-02

Family

ID=34895478

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004016668A Withdrawn DE102004016668A1 (en) 2004-04-05 2004-04-05 Telescopic device, in particular trekking or hiking stick
DE502005010401T Active DE502005010401D1 (en) 2004-04-05 2005-04-04 telescopic device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004016668A Withdrawn DE102004016668A1 (en) 2004-04-05 2004-04-05 Telescopic device, in particular trekking or hiking stick

Country Status (3)

Country Link
EP (1) EP1584256B1 (en)
AT (1) ATE484973T1 (en)
DE (2) DE102004016668A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5289434B2 (en) * 2007-07-03 2013-09-11 レキスポルト アーゲー Pole with shock absorber
IT1392429B1 (en) * 2008-08-20 2012-03-02 Vidale SHOCK ABSORBER DEVICE FOR WALKING STICKS, TREKKING, NORDIC WALKING AND SIMILAR
CN103082592B (en) * 2013-01-23 2014-11-05 浙江大学 Damping crutch with function of emergency support
RU2551753C2 (en) * 2014-02-05 2015-05-27 Анатолий Степанович Дресвянкин Ski poles
RU2538546C1 (en) * 2014-04-16 2015-01-10 Анатолий Степанович Дресвянкин Ski pole with adjustable rigidity and length
CN107692424A (en) * 2017-11-23 2018-02-16 镇江市华铖旅游用品有限公司 It is a kind of to adjust stable travelling alpin-stock
CN109990866A (en) * 2019-04-11 2019-07-09 苏州法艾姆物流设备有限公司 A kind of lead-acid battery liquid level sensor structure
CN109998240A (en) * 2019-04-19 2019-07-12 中山市彗心智能科技有限公司 A kind of electric expansion alpin-stock
CN114484278B (en) * 2021-09-06 2023-08-04 江苏峰泽凯环保科技有限公司 Negative pressure system suction port air quantity adjusting device and adjusting method
CN115379686A (en) * 2022-08-02 2022-11-22 上海国动网络通信有限公司 Communication base station dust keeper
CN115585283B (en) * 2022-11-02 2023-07-25 江苏天域阀业制造有限公司 Kettle bottom ball valve convenient to disassemble and assemble

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923947A (en) * 1960-02-09 weighill
US3800815A (en) * 1972-07-26 1974-04-02 Royalty Designs Corp Invalid walker
EP0123930A1 (en) * 1983-03-31 1984-11-07 Reinhard Schindler Supporting pole
US5349977A (en) * 1991-04-05 1994-09-27 Wood Maurice S Adjustable walker
US5669055A (en) * 1996-03-29 1997-09-16 Xerox Corporation Dual brush cleaner retraction mechanism and variable inertia drift controller for retractable cleaner
DE29813601U1 (en) * 1998-07-30 1999-12-16 Lenhart, Klaus, 73275 Ohmden Trekking pole with shock absorber
GB2371484A (en) * 2001-01-24 2002-07-31 Neumann Benny William Telescopic stick containing pressure fluids

Also Published As

Publication number Publication date
ATE484973T1 (en) 2010-11-15
EP1584256B1 (en) 2010-10-20
EP1584256A2 (en) 2005-10-12
DE102004016668A1 (en) 2005-10-20
EP1584256A3 (en) 2006-02-15

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