DE581685C - Ausziehrohr, insbesondere fuer Stative - Google Patents

Ausziehrohr, insbesondere fuer Stative

Info

Publication number
DE581685C
DE581685C DED64369D DED0064369D DE581685C DE 581685 C DE581685 C DE 581685C DE D64369 D DED64369 D DE D64369D DE D0064369 D DED0064369 D DE D0064369D DE 581685 C DE581685 C DE 581685C
Authority
DE
Germany
Prior art keywords
tripods
tube
pipe
projections
curved
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
DED64369D
Other languages
German (de)
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.)
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 DE581685C publication Critical patent/DE581685C/de
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)
DED64369D 1932-06-23 1932-10-04 Ausziehrohr, insbesondere fuer Stative Expired DE581685C (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE581685C true DE581685C (de) 1933-08-01

Family

ID=8957565

Family Applications (1)

Application Number Title Priority Date Filing Date
DED64369D Expired DE581685C (de) 1932-06-23 1932-10-04 Ausziehrohr, insbesondere fuer Stative

Country Status (2)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476216A (en) * 1940-10-29 1949-07-12 Polleau Robert Self-locking telescopic stand leg
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 (fr) * 1985-08-01 1987-02-12 Baker Franklin W Mallette se transformant en pupitre
DE102012018594A1 (de) * 2012-09-20 2014-03-20 Jan Leonhard Zwangsgeführter mechanischer Teleskopauszug zum Verlängern oder Kürzen von zwei oder mehreren Formrohren (rund und oder eckig)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525266A1 (fr) * 1982-04-19 1983-10-21 Lerc Lab Etudes Rech Chim Mat telescopique

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476216A (en) * 1940-10-29 1949-07-12 Polleau Robert Self-locking telescopic stand leg
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 (fr) * 1985-08-01 1987-02-12 Baker Franklin W Mallette se transformant en pupitre
DE102012018594A1 (de) * 2012-09-20 2014-03-20 Jan Leonhard Zwangsgeführter mechanischer Teleskopauszug zum Verlängern oder Kürzen von zwei oder mehreren Formrohren (rund und oder eckig)

Also Published As

Publication number Publication date
FR752645A (fr) 1933-09-27

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