CH157705A - Height-adjustable and collapsible frame. - Google Patents
Height-adjustable and collapsible frame.Info
- Publication number
- CH157705A CH157705A CH157705DA CH157705A CH 157705 A CH157705 A CH 157705A CH 157705D A CH157705D A CH 157705DA CH 157705 A CH157705 A CH 157705A
- Authority
- CH
- Switzerland
- Prior art keywords
- adjustable
- height
- head plate
- frame
- collapsible frame
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 description 2
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
- F16M11/20—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
- F16M11/38—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 folding, e.g. pivoting or scissors tong mechanisms
-
- 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
- F16M11/26—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 telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/34—Members limiting spreading of legs, e.g. "umbrella 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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/025—Locking means for translational movement
- F16M2200/027—Locking means for translational movement by friction
-
- 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
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
In der Höhe einstellbares und zusammenklappbares Gestell. Zur Aufnahme von Geräten, zum Beispiel von optischen Instrumenten, Werkzeugen etc., sind oft Gestelle nötig, die sowohl stabil und standsicher sind, dabei aber auch gleichzeitig in der Höhe einstellbar und für den Trans port kompakt zusammenklappbar sind.
Gegenstand vorliegender Erfindung ist ein solches Gestell.
In der Zeichnung ist schematisch ein Ausführungsbeispiel des Erfindungsgegen standes dargestellt, und zwar zeigt: Fig. 1 eine Seitenansicht, Fig. 2 einen Grundriss.
Das gezeichnete Gestell besitzt eine Kopf- platte 1, auf welche das Messgerät, der optische Apparat etc. direkt oder unter Zwischenschaltung einer drehbaren Scheibe gestellt werden kann. An der Platte 1 sind mittelst Zapfen 2 zwei Füsse 3, 4 drehbar angelenkt. Am Fuss 3 sitzen zwei parallel zueinander verlaufende, als Rohre ausgebil dete Glieder 5, 6, in denen zwei Stäbe 7, 8 gleit- und feststellbar angeordnet sind.
Die Stäbe 7, 8 sind mit einem Fuss 9 starr ver- bunden. Auf den Rohren 5, 6 ist ein Gleit- schuh 11 verschiebbar und mittelst auslös- barer Sperrklinke feststellbar angeordnet. Am Gleitschuh 11 greift eine Strebe 12 an, die an einem Zapfen 13 der Kopfplatte an gelenkt ist. Der Fuss besitzt drei Glieder, und zwar zwei aus Rohrstücken bestehende Beine 14, 15 und eine Schiene 20. Die Beine 14, 15 sind mittelst Zapfen 16 am Fuss an gelenkt. In den Rohrstücken 14, 15 sind Stäbe 17 verschieb- und feststellbar angeord net.
Mit den Beinen 1.4, 1.5 ist mittelst Len kern 18, 19 eine Schiene 20 leicht lösbar ver bunden. Auf dieser Schiene 20 sitzt ein Gleitschuh 21, der mittelst einer Klemmvor- richtung festgeklemmt werden kann, und welcher durch eine Strebe 22 mit dem Zap fen 1.3 der Kopfplatte verbunden ist.
Das Gestell lässt sich leicht in jede Spreiz- lage stellen und ist in jeder Lage sehr stabil, so dass auch schwere Lasten auf die Kopf- platte aufgestellt werden können. Die Ver- bindung der Füsse ist in allen Lagen eine vollkommen starre. Nach dem Lösen der Lenker 18, 1J@ an den Beinen 14, 15 und der Gleitschuhe wird das Zusammenklappen er möglicht.
Das Gestell lässt sich in weitem Masse an das Gelände anpassen, da jeder Fuss für sich verstellt werden kann.
Height-adjustable and collapsible frame. To accommodate devices, such as optical instruments, tools, etc., racks are often required that are both stable and stable, but at the same time adjustable in height and can be folded compactly for transport.
The present invention relates to such a frame.
In the drawing, an embodiment of the subject matter of the invention is shown schematically, namely: FIG. 1 is a side view, FIG. 2 is a plan view.
The frame shown has a head plate 1 on which the measuring device, the optical apparatus, etc. can be placed directly or with the interposition of a rotatable disk. Two feet 3, 4 are pivoted to the plate 1 by means of pins 2. At the foot 3 sit two mutually parallel, as tubes ausgebil Dete members 5, 6, in which two rods 7, 8 are slidably arranged and lockable.
The rods 7, 8 are rigidly connected to a foot 9. A sliding shoe 11 is arranged on the tubes 5, 6 so as to be displaceable and lockable by means of a releasable pawl. On the shoe 11 engages a strut 12 which is articulated on a pin 13 of the head plate. The foot has three members, namely two legs 14, 15 made of pipe pieces and a rail 20. The legs 14, 15 are articulated by means of pins 16 on the foot. In the pipe sections 14, 15 rods 17 are displaceable and lockable angeord net.
With the legs 1.4, 1.5 a rail 20 is easily releasably connected by means of Len core 18, 19. On this rail 20 sits a slide shoe 21 which can be clamped by means of a clamping device and which is connected by a strut 22 to the pin 1.3 of the head plate.
The frame can easily be set in any spread position and is very stable in every position, so that even heavy loads can be placed on the head plate. The connection between the feet is completely rigid in all positions. After releasing the handlebars 18, 1J @ on the legs 14, 15 and the sliding shoes, the collapse is made possible.
The frame can be adapted to the terrain to a large extent, as each foot can be adjusted individually.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH157705T | 1931-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH157705A true CH157705A (en) | 1932-10-15 |
Family
ID=4411780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH157705D CH157705A (en) | 1931-07-29 | 1931-07-29 | Height-adjustable and collapsible frame. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH157705A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796843A (en) * | 1987-11-05 | 1989-01-10 | Oconnor Chadwell | Cable tripod spreader |
EP0588722A1 (en) * | 1992-09-18 | 1994-03-23 | The State Of Israel Ministry Of Defence Rafael Armament Development Authority | A portable tripod |
DE19804181A1 (en) * | 1998-02-03 | 1999-08-05 | Claas Dipl Ing Schulitz | Giant tripod supporting camera platform and reporters' cabin |
-
1931
- 1931-07-29 CH CH157705D patent/CH157705A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796843A (en) * | 1987-11-05 | 1989-01-10 | Oconnor Chadwell | Cable tripod spreader |
EP0588722A1 (en) * | 1992-09-18 | 1994-03-23 | The State Of Israel Ministry Of Defence Rafael Armament Development Authority | A portable tripod |
DE19804181A1 (en) * | 1998-02-03 | 1999-08-05 | Claas Dipl Ing Schulitz | Giant tripod supporting camera platform and reporters' cabin |
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