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FR1546856A - Dispositif de verrouillage pour entretoises - Google Patents

Dispositif de verrouillage pour entretoises

Info

Publication number
FR1546856A
FR1546856A FR128590A FR128590A FR1546856A FR 1546856 A FR1546856 A FR 1546856A FR 128590 A FR128590 A FR 128590A FR 128590 A FR128590 A FR 128590A FR 1546856 A FR1546856 A FR 1546856A
Authority
FR
France
Prior art keywords
spacers
locking device
locking
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
FR128590A
Other languages
English (en)
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.)
Norco Inc
Original Assignee
Norco Inc
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 Norco Inc filed Critical Norco Inc
Priority to FR128590A priority Critical patent/FR1546856A/fr
Application granted granted Critical
Publication of FR1546856A publication Critical patent/FR1546856A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/1215—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using hooks provided with a screw-thread adapted to engage and mesh with an appropriate corresponding part
    • 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
    • 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)
FR128590A 1966-11-25 1967-11-17 Dispositif de verrouillage pour entretoises Expired FR1546856A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR128590A FR1546856A (fr) 1966-11-25 1967-11-17 Dispositif de verrouillage pour entretoises

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59706466A 1966-11-25 1966-11-25
FR128590A FR1546856A (fr) 1966-11-25 1967-11-17 Dispositif de verrouillage pour entretoises

Publications (1)

Publication Number Publication Date
FR1546856A true FR1546856A (fr) 1968-11-22

Family

ID=26180895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128590A Expired FR1546856A (fr) 1966-11-25 1967-11-17 Dispositif de verrouillage pour entretoises

Country Status (1)

Country Link
FR (1) FR1546856A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027241A1 (fr) * 1979-10-13 1981-04-22 Cullmann Handelsgeselllschaft Für Verbrauchsgüter M.B.H. Support télescopique réglable, notamment pour pied de caméra
EP0227622A1 (fr) * 1985-12-16 1987-07-01 Affärsverket FFV Unité de blocage pour élément d'espacement rétractable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027241A1 (fr) * 1979-10-13 1981-04-22 Cullmann Handelsgeselllschaft Für Verbrauchsgüter M.B.H. Support télescopique réglable, notamment pour pied de caméra
EP0227622A1 (fr) * 1985-12-16 1987-07-01 Affärsverket FFV Unité de blocage pour élément d'espacement rétractable

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