FR1416985A - Telescopic tube locking device - Google Patents

Telescopic tube locking device

Info

Publication number
FR1416985A
FR1416985A FR998127A FR998127A FR1416985A FR 1416985 A FR1416985 A FR 1416985A FR 998127 A FR998127 A FR 998127A FR 998127 A FR998127 A FR 998127A FR 1416985 A FR1416985 A FR 1416985A
Authority
FR
France
Prior art keywords
locking device
telescopic tube
tube locking
telescopic
tube
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
FR998127A
Other languages
French (fr)
Inventor
Kermanchahi
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 FR998127A priority Critical patent/FR1416985A/en
Application granted granted Critical
Publication of FR1416985A publication Critical patent/FR1416985A/en
Expired 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
    • F16B7/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR998127A 1964-12-10 1964-12-10 Telescopic tube locking device Expired FR1416985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR998127A FR1416985A (en) 1964-12-10 1964-12-10 Telescopic tube locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998127A FR1416985A (en) 1964-12-10 1964-12-10 Telescopic tube locking device

Publications (1)

Publication Number Publication Date
FR1416985A true FR1416985A (en) 1965-11-05

Family

ID=8844487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998127A Expired FR1416985A (en) 1964-12-10 1964-12-10 Telescopic tube locking device

Country Status (1)

Country Link
FR (1) FR1416985A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488057A1 (en) * 1980-07-31 1982-02-05 Graniou Sa Electro Louis Telescopic lockable telecommunications mast - has breech lock joint connecting to variable dia. floating ring to selectively allow plays between telescopic elements
EP1591713A1 (en) * 2004-04-29 2005-11-02 Chin-Chih Lin Suspension arm
CN109578396A (en) * 2018-11-07 2019-04-05 航宇救生装备有限公司 A kind of load locking structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488057A1 (en) * 1980-07-31 1982-02-05 Graniou Sa Electro Louis Telescopic lockable telecommunications mast - has breech lock joint connecting to variable dia. floating ring to selectively allow plays between telescopic elements
EP1591713A1 (en) * 2004-04-29 2005-11-02 Chin-Chih Lin Suspension arm
CN109578396A (en) * 2018-11-07 2019-04-05 航宇救生装备有限公司 A kind of load locking structure
CN109578396B (en) * 2018-11-07 2020-08-11 航宇救生装备有限公司 Bearing locking structure

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