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DE1790618U - EXTRACT TUBE CLAMPING DEVICE FOR TRIPODS. - Google Patents

EXTRACT TUBE CLAMPING DEVICE FOR TRIPODS.

Info

Publication number
DE1790618U
DE1790618U DEM30487U DEM0030487U DE1790618U DE 1790618 U DE1790618 U DE 1790618U DE M30487 U DEM30487 U DE M30487U DE M0030487 U DEM0030487 U DE M0030487U DE 1790618 U DE1790618 U DE 1790618U
Authority
DE
Germany
Prior art keywords
clamping
extension tube
lever
clamping device
tripods
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
DEM30487U
Other languages
German (de)
Inventor
Max Mayer
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
Priority to DEM30487U priority Critical patent/DE1790618U/en
Publication of DE1790618U publication Critical patent/DE1790618U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/147—Clamps for work of special profile for pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)

Description

Auszugsrohrklemmung. ---------- JEs-gibt-fur ausziehbare Stativfüsse. verschiedene Konstruk= tionen zum Klemmen des Auszugsrohres. Schraubenklemmungen, Hebel=' klappklemmungen, wobei stets das Auszugsrohr lockergehalten ist und durch die Klemmvorrichtung dasselbe festgeklemmt wird.Extension tube clamping. ---------- JThere-is-for extendable tripod feet. different construct = functions for clamping the extension tube. Screw clamps, lever = ' folding clamps, whereby the extension tube is always held loosely and by the clamping device the same is clamped.

Bei vorliegender Klemmung ist es umgekehrt. Hier wird be= wirkt, dass das Auszugsrohr stets arretiert ist. Hier wird die Feststellung durch Hebelfederdruck automatisch bewirkt. Dieses wird durch folgende Anordnung erreicht, wie auf der Zeichnung ersichtlich. If there is a clamp, it is the other way around. Here it is effected that the extension tube is always locked. Here the locking is done by lever spring pressure automatically effected. This is achieved by the following arrangement, as on the Drawing visible.

Auf dem Auszugsrohr a der durch den mit Feder f gespannten Hebel h niedergedrückt wird. und dadurch die Klemmung des Rohres a bewirkt. Der Ring r umgreift jene Partie in der bei dieser Kon= struktion die Hebelwirkung zur Geltung kommt. Bei Punkt u trifft der Klemmhebel h an seinem Ende auf die Mitte des Klemmbackens d, während Punkt x die Stutze des kurzen Hebelarmes ist. Der lange Teil des Hebels h vermittelt übersetzt den entsprechenden Druck auf den Bremsbacken d. Dieser Druck muss so stark-gewählt sein, dass derselbe die Blockierung des Auszugsrohres a sicher bewirkt. On the extension tube a the lever tensioned by the spring f h is depressed. and thereby causes the clamping of the pipe a. The ring r encompasses that part in which the leverage effect comes into play in this construction comes. At point u, the end of the clamping lever h meets the center of the clamping jaw d, while point x is the support of the short lever arm. The long part of the lever h translates the corresponding pressure on the brake shoes d. This pressure must be chosen so strong that it secures the blocking of the extension tube a causes.

Will man das Rohr verstellen, dann braucht man nur auf den Hebel h zu drücken, um das Rohr a zu lockern. Lässt man denselben los, dann bewirkt der nun auftretende Feaerdruck, dass das Auszuges= rohr automatisch blockiert wird. Die Schraube im Ring r ist dazu bestimmt denselben auf dem Rohr festzuklemmen. If you want to adjust the tube, you only need to press the lever h to loosen the tube a. If you let go of the same, the now occurring Feaerdruck causes the extension tube to be blocked automatically. The screw in ring r is for this intended to clamp the same on the pipe.

Claims (1)

Stz ans p r u c h. ---------
-----==--=-=--= Klemmvorrichtung für Stativfusse, dadurch gekennzeichnet, dass im Gegensatz zu anderen derartigen Konstrktionen das Auszugsrohr a stets arretiert ist » d erst durch Lockerung des Hebeldruckes die Klemmung gelöst wird, worauf nach Verstellung des Auszugsrohres dasselbe sofort wieder automatisch blockiert v'j wird, wenn wie auf der Zeichnung ersichtlich, der Federdruck wieder nach Wegnahme der betätigenden Hand wirksam werden kann. 4
Schutzanspruch. Stz ans pruc h. ---------
----- == - = - = - = Clamping device for tripod feet, characterized in that that unlike other such constructions that Extension tube a is always locked »d only by loosening of the lever pressure the clamping is released, whereupon after adjustment of the extension tube the same automatically blocked again immediately v'j If, as can be seen in the drawing, the spring pressure is restored can take effect after removing the operating hand. 4th
Claim to protection. Klemmung für Stativauszugsrohre, gekennzeichnet durch Anbringung eines Klemmhebels mit Federdruck nach oben und eines die Rohre umfassenden Ringes, dessen eine Aussen= kante als Drehpunkt benutzt wird, vvahrend aas Hebelende auf die Mitte eines Klemmbackens drückt, wodurch bei gün= stiger Wahl des Hebelverhältnisses eine sehr hohe Hebel= wirkung und dadurch eine gute Klemmung des Auszugsrohres erzeugt wird. Clamp for stand extension tubes, characterized by attachment a clamping lever with spring pressure upwards and a ring surrounding the pipes, one outer edge of which is used as a fulcrum, vvahrend aas lever end the center of a clamping jaw presses, which means that the leverage ratio is selected with the most favorable a very high leverage effect and thus a good clamping of the extension tube will.
DEM30487U 1959-01-14 1959-01-14 EXTRACT TUBE CLAMPING DEVICE FOR TRIPODS. Expired DE1790618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM30487U DE1790618U (en) 1959-01-14 1959-01-14 EXTRACT TUBE CLAMPING DEVICE FOR TRIPODS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM30487U DE1790618U (en) 1959-01-14 1959-01-14 EXTRACT TUBE CLAMPING DEVICE FOR TRIPODS.

Publications (1)

Publication Number Publication Date
DE1790618U true DE1790618U (en) 1959-06-18

Family

ID=32884502

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM30487U Expired DE1790618U (en) 1959-01-14 1959-01-14 EXTRACT TUBE CLAMPING DEVICE FOR TRIPODS.

Country Status (1)

Country Link
DE (1) DE1790618U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217145B (en) * 1964-02-18 1966-05-18 Robert Bosch Elektronik In its length telescopically changeable arm as an adjustable holder for a device of any kind, in particular for a light source, for a therapy emitter or the like.
FR2481386A1 (en) * 1980-04-26 1981-10-30 Hunter Douglas Ind Bv TIGHTENING DEVICE FOR LOCKING TWO TELESCOPIC TUBULAR ELEMENTS
DE4418193A1 (en) * 1994-05-25 1995-11-30 Markwald Ute Clamp for rehabilitation aids etc.
DE102006031689A1 (en) * 2006-07-08 2008-01-17 Magna Car Top Systems Gmbh Carrying device for a bicycle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217145B (en) * 1964-02-18 1966-05-18 Robert Bosch Elektronik In its length telescopically changeable arm as an adjustable holder for a device of any kind, in particular for a light source, for a therapy emitter or the like.
FR2481386A1 (en) * 1980-04-26 1981-10-30 Hunter Douglas Ind Bv TIGHTENING DEVICE FOR LOCKING TWO TELESCOPIC TUBULAR ELEMENTS
DE4418193A1 (en) * 1994-05-25 1995-11-30 Markwald Ute Clamp for rehabilitation aids etc.
DE102006031689A1 (en) * 2006-07-08 2008-01-17 Magna Car Top Systems Gmbh Carrying device for a bicycle

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