FR2591682B1 - Verrouillage libre de tubes cylindriques coulissant l'un dans l'autre - Google Patents

Verrouillage libre de tubes cylindriques coulissant l'un dans l'autre

Info

Publication number
FR2591682B1
FR2591682B1 FR8518563A FR8518563A FR2591682B1 FR 2591682 B1 FR2591682 B1 FR 2591682B1 FR 8518563 A FR8518563 A FR 8518563A FR 8518563 A FR8518563 A FR 8518563A FR 2591682 B1 FR2591682 B1 FR 2591682B1
Authority
FR
France
Prior art keywords
cylindrical tubes
sliding cylindrical
free locking
locking
free
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
FR8518563A
Other languages
English (en)
Other versions
FR2591682A1 (fr
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
Priority to FR8518563A priority Critical patent/FR2591682B1/fr
Publication of FR2591682A1 publication Critical patent/FR2591682A1/fr
Application granted granted Critical
Publication of FR2591682B1 publication Critical patent/FR2591682B1/fr
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
    • F16B7/1427—Telescoping systems locking in intermediate non-discrete positions with cammed or eccentrical surfaces co-operating by relative rotation of the telescoping members or by rotation of an external collar

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR8518563A 1985-12-12 1985-12-12 Verrouillage libre de tubes cylindriques coulissant l'un dans l'autre Expired FR2591682B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8518563A FR2591682B1 (fr) 1985-12-12 1985-12-12 Verrouillage libre de tubes cylindriques coulissant l'un dans l'autre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518563A FR2591682B1 (fr) 1985-12-12 1985-12-12 Verrouillage libre de tubes cylindriques coulissant l'un dans l'autre

Publications (2)

Publication Number Publication Date
FR2591682A1 FR2591682A1 (fr) 1987-06-19
FR2591682B1 true FR2591682B1 (fr) 1988-07-29

Family

ID=9325810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8518563A Expired FR2591682B1 (fr) 1985-12-12 1985-12-12 Verrouillage libre de tubes cylindriques coulissant l'un dans l'autre

Country Status (1)

Country Link
FR (1) FR2591682B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312962B (zh) * 2021-11-19 2023-06-27 好孩子儿童用品有限公司 伸缩杆组件及儿童用品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE868225A (nl) * 1978-06-19 1978-12-19 Eenaeme Edwin R Van Inrichting voor het ten opzichte van elkaar, op iedere gewenste plaats, vastklemmen van in elkaar schuifbare buizen

Also Published As

Publication number Publication date
FR2591682A1 (fr) 1987-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse