FR788179A - Improvements to telescopic legs of cameras and the like - Google Patents

Improvements to telescopic legs of cameras and the like

Info

Publication number: FR788179A
Authority: FR; France
Prior art keywords: cameras; telescopic legs; legs; telescopic
Prior art date: 1934-07-05
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

Inventor

Gravillon Auguste Eugene Henri

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.)

1934-07-05

Filing date

1934-07-05

Publication date

1935-10-05

1934-07-05 Application filed filed Critical

1935-10-05 Application granted granted Critical

1935-10-05 Publication of FR788179A publication Critical patent/FR788179A/en

Status Expired legal-status Critical Current

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)

FR788179D 1934-07-05 1934-07-05 Improvements to telescopic legs of cameras and the like Expired FR788179A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR788179T		1934-07-05

Publications (1)

Publication Number	Publication Date
FR788179A true FR788179A (en)	1935-10-05

Family

ID=9219388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR788179D Expired FR788179A (en)	1934-07-05	1934-07-05	Improvements to telescopic legs of cameras and the like

Country Status (1)

Country	Link
FR (1)	FR788179A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2731873A (en) *		1956-01-24		Hand surveying instrument
DE1251092B (en) *	1963-11-13	1967-09-28	Siegfried Schiansky	Clamp lock for telescopic tube connections, especially for extendable tripod legs, for photo and cinema tripods or also for projection tables
WO2017010860A1 (en) *	2015-07-10	2017-01-19	Garza Montemayor José Guadalupe	Releasable coupling system

1934
- 1934-07-05 FR FR788179D patent/FR788179A/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2731873A (en) *		1956-01-24		Hand surveying instrument
DE1251092B (en) *	1963-11-13	1967-09-28	Siegfried Schiansky	Clamp lock for telescopic tube connections, especially for extendable tripod legs, for photo and cinema tripods or also for projection tables
WO2017010860A1 (en) *	2015-07-10	2017-01-19	Garza Montemayor José Guadalupe	Releasable coupling system
EP3321521A4 (en) *	2015-07-10	2019-04-03	Garza-Montemayor, José-Guadalupe	Releasable coupling system

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