DE656042C - Collapsible tripod, especially for photographic apparatus - Google Patents

Collapsible tripod, especially for photographic apparatus

Info

Publication number
DE656042C
DE656042C DEK142014D DEK0142014D DE656042C DE 656042 C DE656042 C DE 656042C DE K142014 D DEK142014 D DE K142014D DE K0142014 D DEK0142014 D DE K0142014D DE 656042 C DE656042 C DE 656042C
Authority
DE
Germany
Prior art keywords
tripod
legs
drum
photographic apparatus
head
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
DEK142014D
Other languages
German (de)
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.)
ERICH KLOTZSCHE
Original Assignee
ERICH KLOTZSCHE
Publication date
Priority to DEK142014D priority Critical patent/DE656042C/en
Application granted granted Critical
Publication of DE656042C publication Critical patent/DE656042C/en
Expired legal-status Critical Current

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
    • F16M11/40Undercarriages 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
    • 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
    • F16M11/02Heads
    • F16M11/16Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • F16M11/242Undercarriages 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
    • 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
    • F16M2200/00Details of stands or supports
    • F16M2200/02Locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)

Description

Zusammenlegbares Stativ, insbesondere für photographische Apparate Es sind Stative, insbesondere für photographische Zwecke, bekannt, deren Stativbeine aus elastischen Metallbändern bestehen und die bei Nichtgebrauch in einen trommelartigen. Stativkopf einrollbar sind.Collapsible tripod, in particular for photographic apparatus There are tripods, especially for photographic purposes, known, their tripod legs consist of elastic metal bands and when not in use in a drum-like. Tripod head can be rolled up.

Um nun eine beliebige Ausspreizbarkeit der Beine und damit eine Einsbellbarkeit der Höhenlage des Stativs zu erzielen, sind nach der Erfindung am Umfang des trommelartigen Stativkopfes Halteglieder scharnierartig angelenkt, in deren Klemmbacken die Kopfenden der Beine eingeschoben werden und die; Beine in ihrer Lage sichern.In order to be able to spread the legs as desired and thus allow them to be belled to achieve the height of the tripod, are according to the invention on the circumference of the drum-like The tripod head holding members are hinged, in the jaws of which the head ends the legs are inserted and the; Secure the legs in their position.

Auf der Zeichnung ist der Erfindungsgegenstand beispielsweise in verschiedenen Ansichten dargestellt. Es zeigen Abb. i eine Ansicht des ausgezogenen Stativs, Abb.,-> ein Stativbein in der Seitenansicht und Abb.3 ein Stativbein in horizontaliem Schnitt.In the drawing, for example, the subject matter of the invention is shown in different ways Views shown. Fig. I shows a view of the extended tripod, Fig., -> a tripod leg in a side view and Fig. 3 a tripod leg in a horizontal section.

Abb.4 zeigt den Stativkopf allein in der Ansicht und in Abb. 5 in der Draufsicht.Fig. 4 shows the tripod head alone in the view and in Fig. 5 in the top view.

Abb.6 stellt den Spulenkern zum Aufrollen der Stativbeirne dar.Figure 6 shows the coil core for rolling up the tripod pear.

Abb 7 zeigt ein scharnierartiges Halteglied des Stativkopfes mit eingeklemmtem Stativbein. 11 der Draufsicht.Fig. 7 shows a hinge-like retaining member of the tripod head with a clamped Tripod leg. 11 the top view.

Die Stativbeine bestehen .aus hohl gewalzten Bandstahllängen mit abgerundeten Kanten, zwei Spitzen z und einer Warze 3 als Anschlag am unteren Ende und einem Schlitzloch 4 am Kopfende. Der Stativkopf besteht aus einem trommelartigen Gehäuse 5 mit der Kopfsdhra@ube 6 zum Aufschrauben des Photoapparates, einer durchgehenden Achse 7 mit umlegbarem Schlüssel `8 zum Drehen der Achse 7, einem Sperrad 9 auf der Achse 7 und einem Sperrkegel io mit Feder i i. Auf der Achse 7 sitzt drehbar gekuppelt ein Spulenkern 12 mit Aufhängehaken 13. Erfindungsgemäß sind an dem Außenmantel der Trommel 5 je nach Zahl der verwendeten Stativbeine, im gezeichneten Beispiel drei, Halteglieder 14 mit Klemmbacken 15 scharnierartig angeordnet. Die Form der Klemmbacken 15 paßt sieh im Querschnitt annähernd der Querschnittsform der hohlgewölbten Bandstahlstativbeine an.The tripod legs consist of hollow rolled steel strips with rounded lengths Edges, two points z and a wart 3 as a stop at the lower end and one Slotted hole 4 at the head end. The tripod head consists of a drum-like housing 5 with the head tube 6 for screwing on the camera, a continuous one Axis 7 with reversible key `8 for turning axis 7, a ratchet wheel 9 the axis 7 and a locking cone io with spring i i. On the axis 7 sits rotatable coupled a coil core 12 with a suspension hook 13. According to the invention are on the outer jacket the drum 5 depending on the number of tripod legs used, in the example shown three, holding members 14 with clamping jaws 15 arranged in a hinge-like manner. The shape of the Clamping jaws 15 fits see in cross-section approximately the cross-sectional shape of the concave Band steel tripod legs.

Bei Nichtgebrauch des Stativs werden die Kopfenden der Beine mit den Schlitzlochenden 4 durch den Einführungsschlitz 16 in die Trommel 5 an den Haken 13 des Spulen-Kerns 12 eingehangen. Durch Drehen der Achse 7 - mittels des Schlüssels 8 werden die Beine übereinanderliegend auf den Spulenkern i-- innerhalb der Trommel aufgewickelt. Die Warze 3 auf dem obenauf liegenden Bein dient als Anschlag, damit die Beine nicht vollständig in die Trommel 5 hineingezogen werden. Sperrad 9 und Sperrkegel io verhindern das selbsttätige Auf- bzw. Ausrollen der Bänder aus der Trommel. Erst wenn der Sperrkegel durch Zurückdrücken das Sperrad freigibt, lassen sich die Beine aus der Trommel herausziehen. Dann werden die Beine mit ihren Kopfenden in die Klemmbacken 15 der Halteglieder 14 eingeschoben. Infolge der Federung der Beine durch ihre Querschnittsform klemmen sich dieselben ohne besondere Befestigungsmittel in den Haltegliedern 14 fest. Durch Schwenken der Halteglieder 14 lassen sich die Stativbeine nunmehr in beliebigem Winkel ausspreizen und aufstellen. Durch die Doppelspitzen am unteren Ende der Stativbeine stehen diese unverdrehbar fest.When the tripod is not in use, the head ends of the legs are connected to the Slot hole ends 4 through the insertion slot 16 in the drum 5 on the hook 13 of the coil core 12 is attached. By turning the axis 7 - using the key 8 the legs are placed one on top of the other on the bobbin inside the drum wound up. The wart 3 on the leg on top serves as a stop so the legs are not completely drawn into the drum 5. Ratchet wheel 9 and Locking cones io prevent the automatic winding or unrolling of the tapes from the Drum. Do not let go until the locking cone releases the ratchet wheel by pushing it back pull your legs out of the drum. Then the legs with their headboards inserted into the clamping jaws 15 of the holding members 14. As a result of the suspension of the Legs due to their cross-sectional shape clamp the same without special fasteners in the holding members 14 firmly. By pivoting the holding members 14, the Now spread the tripod legs out at any angle and set up. Through the double tips at the lower end of the tripod legs they are fixed and cannot be rotated.

Claims (1)

PATENTANSPRUCH: Zusammenlegbares Stativ, insbesondere für photographische Apparate, mit aus elastischen Metallbändern bestehenden, in den trommelartigen Stativkopfeinrollbaren Stativbeinen, dadurch gekennzeichnet, daß am Trommelumfang (5) Halteglieder scharnierartig (14). angelenkt sind, die beim Gebrauch des Stativs mittels Klemmbacken (15) die eingeschobenen Kopfenden der Beine in ihrer Lage sichern und ein Ausspreizen der Beine gestatten. Claim: Collapsible tripod, in particular for photographic apparatus, with tripod legs consisting of elastic metal straps which can be rolled up in the drum-like tripod head, characterized in that retaining members are hinge-like (14) on the drum circumference (5). are articulated, which secure the inserted head ends of the legs in their position by means of clamping jaws (15) when the tripod is used and allow the legs to spread out.
DEK142014D Collapsible tripod, especially for photographic apparatus Expired DE656042C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK142014D DE656042C (en) Collapsible tripod, especially for photographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK142014D DE656042C (en) Collapsible tripod, especially for photographic apparatus

Publications (1)

Publication Number Publication Date
DE656042C true DE656042C (en) 1938-01-28

Family

ID=7250066

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK142014D Expired DE656042C (en) Collapsible tripod, especially for photographic apparatus

Country Status (1)

Country Link
DE (1) DE656042C (en)

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