FR2685742B1 - TRANSLATION LOCKING DEVICE FOR TELESCOPIC TUBULAR ELEMENTS. - Google Patents

TRANSLATION LOCKING DEVICE FOR TELESCOPIC TUBULAR ELEMENTS.

Info

Publication number
FR2685742B1
FR2685742B1 FR9116470A FR9116470A FR2685742B1 FR 2685742 B1 FR2685742 B1 FR 2685742B1 FR 9116470 A FR9116470 A FR 9116470A FR 9116470 A FR9116470 A FR 9116470A FR 2685742 B1 FR2685742 B1 FR 2685742B1
Authority
FR
France
Prior art keywords
locking device
tubular elements
telescopic tubular
translation locking
translation
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 - Fee Related
Application number
FR9116470A
Other languages
French (fr)
Other versions
FR2685742A1 (en
Inventor
Bertin Philippe
Lalisse Pierre
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.)
LERC
Original Assignee
LERC
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 LERC filed Critical LERC
Priority to FR9116470A priority Critical patent/FR2685742B1/en
Publication of FR2685742A1 publication Critical patent/FR2685742A1/en
Application granted granted Critical
Publication of FR2685742B1 publication Critical patent/FR2685742B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
    • 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)
FR9116470A 1991-12-27 1991-12-27 TRANSLATION LOCKING DEVICE FOR TELESCOPIC TUBULAR ELEMENTS. Expired - Fee Related FR2685742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9116470A FR2685742B1 (en) 1991-12-27 1991-12-27 TRANSLATION LOCKING DEVICE FOR TELESCOPIC TUBULAR ELEMENTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9116470A FR2685742B1 (en) 1991-12-27 1991-12-27 TRANSLATION LOCKING DEVICE FOR TELESCOPIC TUBULAR ELEMENTS.

Publications (2)

Publication Number Publication Date
FR2685742A1 FR2685742A1 (en) 1993-07-02
FR2685742B1 true FR2685742B1 (en) 1995-06-16

Family

ID=9420785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9116470A Expired - Fee Related FR2685742B1 (en) 1991-12-27 1991-12-27 TRANSLATION LOCKING DEVICE FOR TELESCOPIC TUBULAR ELEMENTS.

Country Status (1)

Country Link
FR (1) FR2685742B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1544533A1 (en) * 2003-12-18 2005-06-22 Swarovski-Optik KG Tripod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR10196E (en) * 1909-05-12 Auguste Henri Dupeyron Spring-loaded stop button for camera stands and more
FR367559A (en) * 1906-06-29 1906-11-05 Oscar Zerkowitz Telescoping tubes for support tripods, fishing rods and other items
GB810195A (en) * 1955-01-31 1959-03-11 Joseph Seaborne An improved telescopic joint
DE3046420A1 (en) * 1980-12-10 1982-07-15 Gemmecke, Kurt, Ing.(grad.), 2400 Lübeck Coupling joins two lengths of mast - using two sleeves, two rings and locking nut, for hollow antenna

Also Published As

Publication number Publication date
FR2685742A1 (en) 1993-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090831