DE508033C - tripod - Google Patents
tripodInfo
- Publication number
- DE508033C DE508033C DEST44222D DEST044222D DE508033C DE 508033 C DE508033 C DE 508033C DE ST44222 D DEST44222 D DE ST44222D DE ST044222 D DEST044222 D DE ST044222D DE 508033 C DE508033 C DE 508033C
- Authority
- DE
- Germany
- Prior art keywords
- tripod
- axis
- heads
- transverse axis
- joint
- 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
Links
- 241000309551 Arthraxon hispidus Species 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
- Pivots And Pivotal Connections (AREA)
Description
Stativ Die vielfach gebräuchlichen und vorwiegend von Liebhaberphotographen verwendeten Flachstative wurden schon derart ausgeführt, daß sich die drei Füße wie auch eine allseitig neigbare Aufsatzplatte durch Betätigung einer einzigen Schraube festklemmen ließen. Zu diesem Zweck wurde auch schon eine festklemmbare und die Köpfe aller drei Stativbeine gemeinsam durchdringende Querachse angeordnet.Tripod The widely used and predominantly by amateur photographers The flat tripods used have already been designed in such a way that the three feet as well as a top plate that can be tilted in all directions by actuating a single screw clamped. For this purpose a clampable and the Heads of all three tripod legs arranged together penetrating transverse axis.
Die Erfindung bezweckt, bei einem derartigen Stativ die nach außen vorstehenden Teile möglichst zu vermeiden, ferner eine geringe Bauhöhe bei gleichzeitig großer Klemmwirkung zu erzielen und außerdem einfache und billig herstellbare Bauteile zu verwenden.The invention aims at such a tripod to the outside Avoid protruding parts as much as possible, and also a low overall height at the same time To achieve great clamping effect and also simple and inexpensive to manufacture components to use.
Dies wird erfindungsgemäß dadurch erreicht, daß die Gelenkköpfe der beiden äußeren Stativbeine und der :Gelenkkopf des Aufsatzteils Schalenringe umfassen, zwischen denen als Drehzapfen dienende Kugelsegmente gelagert sind, die ihrerseits um die hohle, die Achse der Klemmschraube aufnehmende Querachse drehbar sind.This is achieved according to the invention in that the joint heads of both outer tripod legs and the: the articulated head of the attachment section encompass cup rings, between which serving as pivot pin ball segments are mounted, which in turn are rotatable about the hollow transverse axis receiving the axis of the clamping screw.
Die Zeichnung zeigt ein Ausführungsbeispiel des Gegenstandes der Erfindung, und zwar: Abb. r die auf der Achse auseinandergezogenen Hauptbestandteile, Abb. a eine Ansichtszeichnung des Gelenkes, Abb.3 einen senkrechten und Abb.4 einen waagerechten Schnitt durch das Gelenk. -Auf der hohlen Querachse a sitzen längsverschieblich Schalenringe b, zwischen diesen als Kugelsegmente ausgebildete Drehzapfen c (Abb. :4) für die beiden äußeren Füße d und für das Aufsatzstück e. Der mittlere Fuß f (Abb.2) ist nicht drehbar auf die Achse a aufgesetzt und umfaßt mit seinen in axialer Richtung nachgiebigen Enden das dem Aufsatzstück e zugeordnete Schalenpaar. Eine an sich bekannte Klemmschraube k erzeugt einen Axi,al-druck aaf die Schalenringe b und ist entweder unmittelbar in die ganz oder teilweise hohl ausgeführte Querachse a eingeschraubt oder steht durch eine besondere Ausgleichshülse L (Abb. 4) mit einer gleichartigen Gegenschraube in Verbindung. Für gewöhnlich werden auch die Enden der beiden äußeren Beine d und des Aufsatzstückes e quer zur Achse a nachgiebig sein, so da(i an dieser und den Stirnflächen der Zapfen c zusätzliche Reibungsdrücke entstehen. Weiter ist in AM. 2 angedeutet, daß statt eines runden Aufsatztellers eine für Flachstative bekannte drehbare Aufsatzplatte i verwandt werden kann. Der das Aufschraubgewinde tragende Zapfen h ist in Abb. 3 angedeutet. Abb. q. zeigt, wie die Köpfe der Stativfüße in den Ge?.'-t'_l@(1,:°i äChn'ltt eingefugt sind sowie :lie großen Durchmesser der Reibungsflächen an den Kugelsegmenten c. Aus Abb. a ist ferner der Raumgewinn für die Ausziehteile g ersichtlich, welche sich bei dieser Anordnung unmittelbar bis an das Gelenk heranbringen lassen.The drawing shows an embodiment of the subject matter of the invention, namely: Fig. R the main components exploded on the axis, Fig. A a view drawing of the joint, Fig.3 a vertical and Fig.4 a horizontal section through the joint. - On the hollow transverse axis a, shell rings b sit longitudinally displaceable, between these pivot pins c designed as spherical segments (Fig.: 4) for the two outer feet d and for the top section e. The middle foot f (Fig. 2) is not rotatably placed on the axis a and, with its ends that are flexible in the axial direction, encompasses the pair of shells assigned to the top piece e. A clamping screw k known per se generates an axial pressure aaf the shell rings b and is either screwed directly into the fully or partially hollow transverse axis a or is connected to a similar counter screw by a special compensating sleeve L (Fig. 4). Usually the ends of the two outer legs d and of the top section e will also be flexible transversely to the axis a, so that additional frictional pressures arise on this and the end faces of the pin c. Furthermore, A M. 2 indicates that instead of one round top plate a rotatable top plate i known for flat tripods can be used. The pin h carrying the screw-on thread is indicated in Fig. 3. Fig. q. shows how the heads of the tripod feet in the Ge? .'- t'_l @ (1 ,: ° i äChn'ltt are inserted as well as: the large diameter of the friction surfaces on the ball segments c. The gain in space for the pull-out parts g can also be seen from Fig.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST44222D DE508033C (en) | tripod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST44222D DE508033C (en) | tripod |
Publications (1)
Publication Number | Publication Date |
---|---|
DE508033C true DE508033C (en) | 1930-09-23 |
Family
ID=7464625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST44222D Expired DE508033C (en) | tripod |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE508033C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1226316B (en) * | 1960-04-11 | 1966-10-06 | Christopher Stanley Mills | Tripod |
EP0400201A1 (en) * | 1989-06-02 | 1990-12-05 | Klöckner Hänsel GmbH | Process for making aerated confectionary from a sugar solution and a foaming agent solution in stages |
-
0
- DE DEST44222D patent/DE508033C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1226316B (en) * | 1960-04-11 | 1966-10-06 | Christopher Stanley Mills | Tripod |
EP0400201A1 (en) * | 1989-06-02 | 1990-12-05 | Klöckner Hänsel GmbH | Process for making aerated confectionary from a sugar solution and a foaming agent solution in stages |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE817715C (en) | Adjustable length device, e.g. B. for ski sticks | |
DE508033C (en) | tripod | |
DE844666C (en) | Adjustment device, especially for tube vials | |
AT105928B (en) | Bearing block. | |
DE673258C (en) | Connection fitting for aircraft components | |
DE2458082A1 (en) | Test feeler with an adjustable contact - has body with spherical element and arm projecting from body | |
DE605481C (en) | Spindle steering for motor vehicles | |
CH155428A (en) | Set up on vacuum cleaners. | |
DE1177832B (en) | tripod | |
DE637176C (en) | Joint for connecting two mutually inclined shafts, especially for the steering wheel drive | |
DE621098C (en) | Jet pipe connector for fire extinguishing purposes | |
DE712278C (en) | Holder or tripod for optical, preferably photographic, apparatus | |
CH289735A (en) | Stand for geodetic devices. | |
DE707605C (en) | Rotatable pipe connection for electric lights | |
DE581260C (en) | Compass head joint | |
DE543056C (en) | Tripod head | |
DE710620C (en) | Launching device for rifle grenades | |
CH270150A (en) | Clothes rack with support column, for setting up in shop windows. | |
DE2161902A1 (en) | Bicycle pedal | |
DE7232965U (en) | Tilt joint for lights | |
DE745982C (en) | Ball joint for tripods | |
DE870907C (en) | Tripod for image recording devices | |
DE885063C (en) | One-armed bicycle support | |
DE1246190B (en) | Foldable foot, especially for bed couches | |
DE516703C (en) | Massage device for massaging the gums |