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
Application number
Other languages
German (de)
Inventor
Lanfranconi Domenico
Original Assignee
Lanfranconi Domenico
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 Lanfranconi Domenico filed Critical Lanfranconi Domenico
Publication of CH157705A publication Critical patent/CH157705A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/38Undercarriages 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/26Undercarriages 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
    • F16M11/32Undercarriages for supports with three or more telescoping legs
    • F16M11/34Members limiting spreading of legs, e.g. "umbrella legs"
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/02Locking means
    • F16M2200/025Locking means for translational movement
    • F16M2200/027Locking means for translational movement by friction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/08Foot or support base

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)

PATENTANSPRUCH: In der Höhe einstellbares und zusammen klappbares Gestell, mit an einer Kopfplatte angelenkten Füssen und an denselben an geordneten Gliedern, gekennzeichnet durch Streben, die einerseits an der Kopfplatte, anderseits an Gleitschuhen angelenkt sind, welch letztere einstellbar -und feststellbar auf an den Füssen angeordneten Gliedern ver schiebbar sind. UNTERANSPRüCHE: 1. Gestell nach Patentanspruch, dadurch ge kennzeichnet, dass ein Fuss zwei in bezug aufeinander verschwenkbare Beine auf weist, die durch Lenker (18, 19) mit dem den Gleitschuh (21) aufnehmenden Glied (20) verbunden sind. 2. PATENT CLAIM: Height-adjustable and collapsible frame, with feet articulated to a head plate and on the same on ordered links, characterized by struts that are articulated on the one hand to the head plate and on the other hand to sliding shoes, the latter being adjustable and lockable on the feet arranged members are ver slidable. SUBClaims: 1. Frame according to claim, characterized in that a foot has two legs which can be pivoted with respect to one another and which are connected by means of links (18, 19) to the member (20) receiving the slide shoe (21). 2. Gestell nach Patentanspruch und Unter anspruch 1, dadurch gekennzeichnet, dass die Festsellung der Gleitschuhe durch Sperrklinken erfolgt. Frame according to patent claim and sub-claim 1, characterized in that the sliding blocks are fixed by means of pawls.
CH157705D 1931-07-29 1931-07-29 Height-adjustable and collapsible frame. CH157705A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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