FR1219448A - Locking device for telescopic tube segments - Google Patents

Locking device for telescopic tube segments

Info

Publication number
FR1219448A
FR1219448A FR6434A FR06006434A FR1219448A FR 1219448 A FR1219448 A FR 1219448A FR 6434 A FR6434 A FR 6434A FR 06006434 A FR06006434 A FR 06006434A FR 1219448 A FR1219448 A FR 1219448A
Authority
FR
France
Prior art keywords
locking device
telescopic tube
tube segments
segments
telescopic
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
Application number
FR6434A
Other languages
French (fr)
Inventor
Jean Serre
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 filed Critical
Priority to FR6434A priority Critical patent/FR1219448A/en
Application granted granted Critical
Publication of FR1219448A publication Critical patent/FR1219448A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • 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
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR6434A 1959-03-25 1959-03-25 Locking device for telescopic tube segments Expired FR1219448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6434A FR1219448A (en) 1959-03-25 1959-03-25 Locking device for telescopic tube segments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6434A FR1219448A (en) 1959-03-25 1959-03-25 Locking device for telescopic tube segments

Publications (1)

Publication Number Publication Date
FR1219448A true FR1219448A (en) 1960-05-17

Family

ID=8571503

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6434A Expired FR1219448A (en) 1959-03-25 1959-03-25 Locking device for telescopic tube segments

Country Status (1)

Country Link
FR (1) FR1219448A (en)

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