FR984264A - Improvement in the supports of cameras with three branches in metal tubes sliding one in the other - Google Patents

Improvement in the supports of cameras with three branches in metal tubes sliding one in the other

Info

Publication number
FR984264A
FR984264A FR984264DA FR984264A FR 984264 A FR984264 A FR 984264A FR 984264D A FR984264D A FR 984264DA FR 984264 A FR984264 A FR 984264A
Authority
FR
France
Prior art keywords
cameras
branches
supports
improvement
metal tubes
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
Other languages
French (fr)
Inventor
Louise Ballois
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
Application granted granted Critical
Publication of FR984264A publication Critical patent/FR984264A/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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • 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)
FR984264D 1949-04-06 1949-04-06 Improvement in the supports of cameras with three branches in metal tubes sliding one in the other Expired FR984264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984264T 1949-04-06

Publications (1)

Publication Number Publication Date
FR984264A true FR984264A (en) 1951-07-04

Family

ID=9536590

Family Applications (3)

Application Number Title Priority Date Filing Date
FR984264D Expired FR984264A (en) 1949-04-06 1949-04-06 Improvement in the supports of cameras with three branches in metal tubes sliding one in the other
FR61256D Expired FR61256E (en) 1949-04-06 1949-10-21 Improvement in the supports of cameras with three branches in metal tubes sliding one in the other
FR60532D Expired FR60532E (en) 1949-04-06 1949-10-21 Improvement in the supports of cameras with three branches in metal tubes sliding one in the other

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR61256D Expired FR61256E (en) 1949-04-06 1949-10-21 Improvement in the supports of cameras with three branches in metal tubes sliding one in the other
FR60532D Expired FR60532E (en) 1949-04-06 1949-10-21 Improvement in the supports of cameras with three branches in metal tubes sliding one in the other

Country Status (1)

Country Link
FR (3) FR984264A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029169B (en) * 1956-02-22 1958-04-30 Kuerbi & Niggeloh Turning plate with two screw-on threaded connectors on tripods for photographic cameras
DE1103086B (en) * 1956-08-07 1961-03-23 Guido Georg Reinert Device for quick connection and disconnection of a device having an attachment part with a groove-shaped recess with a frame
FR2460144A1 (en) * 1979-06-28 1981-01-23 Delhome Marcel Measure for game of bowls - has at least two telescopic tubes locked by threaded sleeve and locking nut
EP0098333A1 (en) * 1982-07-09 1984-01-18 Olofsson, Roland A ladder tape roll for venetian blinds
DE3342668A1 (en) * 1983-11-25 1985-06-05 Neucon Maschinen- Und Bausysteme Gmbh U. Co Kg, 7100 Heilbronn Banister rod
FR2600197A1 (en) * 1986-06-13 1987-12-18 Den Bergh Stephane Van Telescopic rod with locking by mandrel, for capturing sound
FR2606923A2 (en) * 1986-06-13 1988-05-20 Den Bergh Stephane Van Chuck-interlock telescopic boom, for sound pick-up
ITVI20110272A1 (en) * 2011-10-12 2013-04-13 Fizan Srl MECHANICAL GROUP FOR THE CONNECTION BETWEEN TWO MODULAR ELEMENTS OF TELESCOPIC RODS AND TELESCOPIC STICK, EQUIPPED WITH THIS MECHANICAL GROUP

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029169B (en) * 1956-02-22 1958-04-30 Kuerbi & Niggeloh Turning plate with two screw-on threaded connectors on tripods for photographic cameras
DE1103086B (en) * 1956-08-07 1961-03-23 Guido Georg Reinert Device for quick connection and disconnection of a device having an attachment part with a groove-shaped recess with a frame
FR2460144A1 (en) * 1979-06-28 1981-01-23 Delhome Marcel Measure for game of bowls - has at least two telescopic tubes locked by threaded sleeve and locking nut
EP0098333A1 (en) * 1982-07-09 1984-01-18 Olofsson, Roland A ladder tape roll for venetian blinds
DE3342668A1 (en) * 1983-11-25 1985-06-05 Neucon Maschinen- Und Bausysteme Gmbh U. Co Kg, 7100 Heilbronn Banister rod
FR2600197A1 (en) * 1986-06-13 1987-12-18 Den Bergh Stephane Van Telescopic rod with locking by mandrel, for capturing sound
FR2606923A2 (en) * 1986-06-13 1988-05-20 Den Bergh Stephane Van Chuck-interlock telescopic boom, for sound pick-up
ITVI20110272A1 (en) * 2011-10-12 2013-04-13 Fizan Srl MECHANICAL GROUP FOR THE CONNECTION BETWEEN TWO MODULAR ELEMENTS OF TELESCOPIC RODS AND TELESCOPIC STICK, EQUIPPED WITH THIS MECHANICAL GROUP
EP2581610A1 (en) 2011-10-12 2013-04-17 Fizan S.r.l. Mechanical assembly for the connection between two modular elements of telescopic poles for practicing sport, spare time activities and the like and telescopic poles for the practicing sport, spare time activities and the like provided with such a mechanical assembly

Also Published As

Publication number Publication date
FR60532E (en) 1954-11-09
FR61256E (en) 1955-04-25

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