CH185266A - Carrying device. - Google Patents

Carrying device.

Info

Publication number
CH185266A
CH185266A CH185266DA CH185266A CH 185266 A CH185266 A CH 185266A CH 185266D A CH185266D A CH 185266DA CH 185266 A CH185266 A CH 185266A
Authority
CH
Switzerland
Prior art keywords
tensioning
carrying device
clamping device
fastened
anchoring element
Prior art date
Application number
Other languages
German (de)
Inventor
Sturzenegger P Henri
Original Assignee
Sturzenegger P Henri
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 Sturzenegger P Henri filed Critical Sturzenegger P Henri
Publication of CH185266A publication Critical patent/CH185266A/en

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
    • 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
    • F16M11/40—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 means of coilable or bendable legs or spiral shaped legs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0475—Tubings, i.e. having a closed section formed by a succession of articulated units
    • 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
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/022—Locking means for rotational movement by friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Manipulator (AREA)

Description

  

  Tragvorrichtung.    Gegenstand der vorliegenden Erfindung ist  eine Tragvorrichtung, beispielsweise für elek  trische Lampen oder die als     Photo-    oder als  Musikständer, oder zum Halten von Büchern  für Kranke verwendet werden kann.  



  Gemäss der Erfindung besitzt die Trag  vorrichtung ein Zugorgan, das     einerends    in  einem     Verankerungsorgan    und     anderends    in  einer     SpannVOrriChtUDg    befestigt ist, wobei  zwischen     Verankerungsorgan    und Spannvor  richtung Gelenkglieder mit     achsialer    Bohrung  lose auf das Zugorgan aufgereiht sind, die  einerseits eine     Kugelpfanne    und anderseits  eine     Kugelkalotte    aufweisen, das Ganze der  art,

       dass    durch Spannen des Zugorganes die  Gelenkglieder mit Reibung gegeneinander     ge-          presst    werden und so einen starren Körper  von wählbarer Form bilden.  



  Die beiliegende Zeichnung zeigt ein Aus  führungsbeispiel des Erfindungsgegenstandes:       Fig.    I zeigt die Tragvorrichtung in teil  weiser Ansicht und teilweisem     Sehnitt;          Fig.        II    zeigt ein Gelenkglied in einem       Achsialschnitt;            Fig.        IH    zeigt dasselbe im     Grundriss.     Die gezeichnete Tragvorrichtung besitzt  ein Kabel e, das     einerends    im Zapfen a ver  ankert ist.

   Mit dem andern Ende ist das  Kabel e in einer Spannvorrichtung<B>f</B> befestigt,       .q    bedeutet eine     Bride,    mittels welcher die  Spannvorrichtung an einer Unterlage, zum  Beispiel einer Wand befestigt werden kann.  Auf das Kabel e sind zwischen dem Zapfen  a und der Spannvorrichtung<B>f</B> mit     achsialen     Bohrungen versehene Gelenkglieder<B>c</B> lose  aufgeschoben, die ferner<B>je</B>     einerends    mit einer       Kugelpfanne_p    und     anderends    mit einer     Kugel-          kalette   <B>k</B> versehen sind.

   Dabei greifen zwei  benachbarte Gelenkglieder     c    mit Kalotte und  Pfanne ineinander, während das an den Zap  f     e'n    a angrenzende Gelenkglied     c    mit der Kante  der Pfanne auf dem Zapfen aufliegt, und das  an die Spannvorrichtung angrenzende Gelenk  glied in eine Pfanne dieser Vorrichtung ein  greift. Sämtliche Gelenkglieder sind von  einer Umhüllung<B>b</B> umgeben.  



  Durch Spannen des Kabels e mittels der  Spannvorrichtung<B>f</B> werden die Gelenkglieder      c mit Reibung gegeneinander     gepresst    und  bilden dann in ihrer Gesamtheit einen starren  Körper, dessen Form vor dem Spannen nach  Belieben gewählt werden kann.



  Carrying device. The present invention relates to a support device, for example for electric lamps or which can be used as a photo or music stand, or to hold books for the sick.



  According to the invention, the support device has a pulling element which is fastened at one end in an anchoring element and at the other end in a SpannVOrriChtUDg, between the anchoring element and Spannvor direction articulated members with an axial bore are loosely lined up on the pulling element, which have a spherical socket on the one hand and a spherical cap on the other, the whole of the way

       that by tensioning the tension member, the joint members are pressed against each other with friction and thus form a rigid body of selectable shape.



  The accompanying drawing shows an exemplary embodiment of the subject matter of the invention: FIG. I shows the support device in a partial view and partial cross-section; Fig. II shows a joint member in an axial section; Fig. IH shows the same in plan. The drawn support device has a cable e, which is anchored ver one end in the pin a.

   The other end of the cable e is fastened in a clamping device, .q means a clamp, by means of which the clamping device can be fastened to a base, for example a wall. Joint members <B> c </B> provided with axial bores are loosely pushed onto the cable e between the pin a and the tensioning device <B> f </B>, which also <B> each </B> at one end with a ball socket_p and on the other end are provided with a spherical flange <B> k </B>.

   Two adjacent joint members c with the dome and pan interlock, while the joint member c adjacent to the Zap f e'n a rests with the edge of the pan on the pin, and the joint member adjacent to the jig engages in a pan of this device . All joint links are surrounded by a cover <B> b </B>.



  By tensioning the cable e by means of the tensioning device <B> f </B>, the joint members c are pressed against one another with friction and then form a rigid body in their entirety, the shape of which can be selected at will before tensioning.

Claims (1)

PATENTANSPRUCH: Tragvorrichtung, beispielsweise für elek trische Lampen, gekennzeichnet durch ein Zugorgan, das einerends in einem Veranke- rungsorgan und anderends in einer Spann vorrichtung befestigt ist, wobei zwischen Ver- ankerungsorgan und Spannvorrichtung Gelenk glieder mit achsialer Bobrung lose auf das Zugorgan aufgereiht sind, die einerseits eine Kugelpfanne und anderseits eine Kugelkalotte aufweisen, das ganze derart, PATENT CLAIM: Carrying device, for example for electric lamps, characterized by a pulling element which is fastened at one end in an anchoring element and at the other end in a clamping device, with articulated members with an axial curvature loosely lined up on the pulling element between the anchoring element and the clamping device, which have a spherical socket on the one hand and a spherical cap on the other, the whole in such a way, dass durch Span nen des Zugorganes die Gelenkglieder mit Reibung gegeneinander gepresst werden und so einen starren Körper von wählbarer Form bilden. that by tensioning the tension member, the joint members are pressed against each other with friction and thus form a rigid body of selectable shape.
CH185266D 1935-10-05 1935-10-05 Carrying device. CH185266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH185266T 1935-10-05

Publications (1)

Publication Number Publication Date
CH185266A true CH185266A (en) 1936-07-15

Family

ID=4433591

Family Applications (1)

Application Number Title Priority Date Filing Date
CH185266D CH185266A (en) 1935-10-05 1935-10-05 Carrying device.

Country Status (1)

Country Link
CH (1) CH185266A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529797A (en) * 1967-04-14 1970-09-22 Polar Hydraulics Ltd Supporting stands for instruments
WO2005028943A1 (en) * 2003-09-19 2005-03-31 Joergensen Niels S An adjustable device comprising two or more interconnected elements, said elements forming a preferably elongated chain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529797A (en) * 1967-04-14 1970-09-22 Polar Hydraulics Ltd Supporting stands for instruments
WO2005028943A1 (en) * 2003-09-19 2005-03-31 Joergensen Niels S An adjustable device comprising two or more interconnected elements, said elements forming a preferably elongated chain

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