FR474333A - Improvements to tubular tripods with telescopic extensions - Google Patents

Improvements to tubular tripods with telescopic extensions

Info

Publication number
FR474333A
FR474333A FR474333DA FR474333A FR 474333 A FR474333 A FR 474333A FR 474333D A FR474333D A FR 474333DA FR 474333 A FR474333 A FR 474333A
Authority
FR
France
Prior art keywords
tripods
tubular
telescopic extensions
extensions
telescopic
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
Joseph Roland
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
Application granted granted Critical
Publication of FR474333A publication Critical patent/FR474333A/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
FR474333D 1913-11-20 1913-11-20 Improvements to tubular tripods with telescopic extensions Expired FR474333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR474333T 1913-11-20

Publications (1)

Publication Number Publication Date
FR474333A true FR474333A (en) 1915-02-17

Family

ID=1512309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474333D Expired FR474333A (en) 1913-11-20 1913-11-20 Improvements to tubular tripods with telescopic extensions

Country Status (1)

Country Link
FR (1) FR474333A (en)

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