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DE68902162D1 - Automatische sperrvorrichtung fuer ausgezogene teleskoprohre. - Google Patents

Automatische sperrvorrichtung fuer ausgezogene teleskoprohre.

Info

Publication number
DE68902162D1
DE68902162D1 DE8989400931T DE68902162T DE68902162D1 DE 68902162 D1 DE68902162 D1 DE 68902162D1 DE 8989400931 T DE8989400931 T DE 8989400931T DE 68902162 T DE68902162 T DE 68902162T DE 68902162 D1 DE68902162 D1 DE 68902162D1
Authority
DE
Germany
Prior art keywords
automatic locking
locking device
telescopic tubes
extended telescopic
tubes
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
DE8989400931T
Other languages
English (en)
Other versions
DE68902162T2 (de
Inventor
Michel Bardot
Jean Boquet
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Publication of DE68902162D1 publication Critical patent/DE68902162D1/de
Application granted granted Critical
Publication of DE68902162T2 publication Critical patent/DE68902162T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Steering Controls (AREA)
DE8989400931T 1988-04-05 1989-04-05 Automatische sperrvorrichtung fuer ausgezogene teleskoprohre. Expired - Fee Related DE68902162T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804458A FR2629530B1 (fr) 1988-04-05 1988-04-05 Dispositif de blocage automatique de tubes telescopiques en position deployee

Publications (2)

Publication Number Publication Date
DE68902162D1 true DE68902162D1 (de) 1992-08-27
DE68902162T2 DE68902162T2 (de) 1993-02-25

Family

ID=9364953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400931T Expired - Fee Related DE68902162T2 (de) 1988-04-05 1989-04-05 Automatische sperrvorrichtung fuer ausgezogene teleskoprohre.

Country Status (6)

Country Link
EP (1) EP0336837B1 (de)
AT (1) ATE78560T1 (de)
DE (1) DE68902162T2 (de)
ES (1) ES2034667T3 (de)
FR (1) FR2629530B1 (de)
GR (1) GR3005969T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155917A (en) * 1991-05-10 1992-10-20 Nursing Knowledge, Inc. Pocket sized telescoping level apparatus
US20030071004A1 (en) * 2001-10-12 2003-04-17 Higgins David J. Extensible column
US6520192B1 (en) * 2001-11-14 2003-02-18 Albert Chong-Jen Lo Extensible positioning device of the shank of an umbrella
EP2139372B1 (de) 2007-04-03 2016-07-20 Diversey, Inc. Moppkopfbefestigungsvorrichtung und -verfahren
USD719712S1 (en) 2012-09-07 2014-12-16 Diversey, Inc. Floor maintenance tool
EP3802329A1 (de) * 2018-05-29 2021-04-14 ArianeGroup SAS Einsetzbare trägervorrichtung für satellitengeräte
FR3081842B1 (fr) * 2018-05-29 2021-05-21 Arianegroup Sas Moyens de verrouillage et de retenue de segments de dispositif porteur deployable et dispositif porteur deployable les comprenant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR418616A (fr) * 1909-09-06 1910-12-14 Wilhelm Kenngott Pied-support tubulaire télescopantpour appareils photographiques et autres applications
FI63996C (fi) * 1981-02-13 1983-09-12 Exel Oy Teleskoproer och foerfarande foer dess framstaellning

Also Published As

Publication number Publication date
GR3005969T3 (de) 1993-06-07
EP0336837A1 (de) 1989-10-11
FR2629530B1 (fr) 1990-07-06
DE68902162T2 (de) 1993-02-25
EP0336837B1 (de) 1992-07-22
FR2629530A1 (fr) 1989-10-06
ATE78560T1 (de) 1992-08-15
ES2034667T3 (es) 1993-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee