FR752645A - Photographic foot - Google Patents

Photographic foot

Info

Publication number
FR752645A
FR752645A FR752645DA FR752645A FR 752645 A FR752645 A FR 752645A FR 752645D A FR752645D A FR 752645DA FR 752645 A FR752645 A FR 752645A
Authority
FR
France
Prior art keywords
photographic
foot
photographic foot
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
Auguste Dupeyron
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 FR752645A publication Critical patent/FR752645A/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
    • F16B7/105—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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
FR752645D 1932-06-23 1932-06-23 Photographic foot Expired FR752645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR581685X 1932-06-23

Publications (1)

Publication Number Publication Date
FR752645A true FR752645A (en) 1933-09-27

Family

ID=8957565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752645D Expired FR752645A (en) 1932-06-23 1932-06-23 Photographic foot

Country Status (2)

Country Link
DE (1) DE581685C (en)
FR (1) FR752645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525266A1 (en) * 1982-04-19 1983-10-21 Lerc Lab Etudes Rech Chim Locking mechanism for telescopic antenna mast - uses pin through telescopic tube to engage hook shape on ring fastened to second tube

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR872475A (en) * 1940-10-29 1942-06-11 Locking method for telescopic tubes and resulting product
US2771261A (en) * 1950-05-11 1956-11-20 Kuerbi & Niggeloh Telescoping tripod leg
US2989329A (en) * 1958-08-28 1961-06-20 Ross A Noah Extensible legged film file case and projector table
US3150853A (en) * 1962-05-14 1964-09-29 New Jersey Bank And Trust Comp Adjustable leg construction
WO1987000737A1 (en) * 1985-08-01 1987-02-12 Baker Franklin W Desk converting carrying case
DE102012018594A1 (en) * 2012-09-20 2014-03-20 Jan Leonhard Mechanically-guided telescopic-extension for enlarging or shortening of form pipes e.g. round pipes for stage, has positive guide for guiding form pipes in outer pipe or inner pipe, where pipes are connected with guiding pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525266A1 (en) * 1982-04-19 1983-10-21 Lerc Lab Etudes Rech Chim Locking mechanism for telescopic antenna mast - uses pin through telescopic tube to engage hook shape on ring fastened to second tube

Also Published As

Publication number Publication date
DE581685C (en) 1933-08-01

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