DE67194C - Device for setting up field easels and tripods - Google Patents
Device for setting up field easels and tripodsInfo
- Publication number
- DE67194C DE67194C DENDAT67194D DE67194DA DE67194C DE 67194 C DE67194 C DE 67194C DE NDAT67194 D DENDAT67194 D DE NDAT67194D DE 67194D A DE67194D A DE 67194DA DE 67194 C DE67194 C DE 67194C
- Authority
- DE
- Germany
- Prior art keywords
- easels
- field
- tripods
- setting
- ground
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 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
- F16M11/20—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
- F16M11/36—Members preventing slipping of the feet
-
- 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
-
- 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)
- Accessories Of Cameras (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 42: Instrumente.CLASS 42: Instruments.
Patentirt im Deutschen Reiche vom ao. August 1892 ab.Patented in the German Empire by ao. August 1892.
Bisher waren die Beine der Feldstaffeleien mit einfachen eisernen Spitzen oder dergleichen versehen, welche zum Zwecke des Feststeilens der Staffelei auf freiem Felde u. s. w. in den Boden gesteckt wurden. Dies mochte bei ebenem Gelände oder entsprechend festem Boden für genannten Zweck wohl nothdürftig genügen, bei lockerem und bei zu hartem oder sehr unebenem Boden dagegen, oder wenn die Staffelei, um störende Lichtreflexe auf den Malgrund zu verhindern, eine nach vorn geneigte Stellung einnehmen sollte, konnte die Staffelei mit Hülfe dieser Spitzen kaum so am Boden befestigt werden, dafs nicht schon ein geringer Druck oder Windstofs genügte, sie sammt dem Bilde umzuwerfen u. s. w.So far the legs of the field easels have been made with simple iron tips or the like provided, which for the purpose of securing the easel in the open field and so on in the Ground. In the case of level terrain or suitably firm ground, this might be necessary for the stated purpose are sufficient, however, with loose and too hard or very uneven ground, or if the easel, in order to prevent annoying light reflections on the painting surface, one after should take up a forward inclined position, the easel could hardly do so with the help of these points be attached to the ground so that a little pressure or wind does not suffice, overturning them together with the picture, and so on.
Vorliegende Erfindung hat nun den Zweck, diese Uebelstände zu beseitigen und eine Vorrichtung zu schaffen, mittelst welcher Feldstaffeleien u. dergl. ohne Rücksicht auf die Beschaffenheit des Bodens in jeder Stellung fest und sicher befestigt werden können.The present invention now has the purpose of eliminating these inconveniences and a device to create, by means of which field easels and the like, regardless of the nature of the floor can be fixed firmly and securely in any position.
Die Zeichnung zeigt verschiedene Ausführungsformen der Vorrichtung. Die in Fig. 1 in Vorderansicht mit theilweisem Schnitt und in Fig. 2 in Seitenansicht dargestellte besteht aus einem Bolzen a, der an einem mit dem Staffeleibein b durch Einschrauben oder dergleichen verbundenen Stift c drehbar gelagert ist. In diesem Bolzen ist ein spitzer Eisenstift d verschiebbar und mittelst einer Klemmschraube e feststellbar angeordnet, welcher bei Nichtgebrauch durch die Oesef und die Schraube e an das Staffeleibein gehalten wird. Zur Befestigung der Beine am Boden lockert man zunächst deren Schrauben e und zieht hierauf die Stifte d aus den Oesen f\ alsdann bringt man die Staffelei in die gewünschte Stellung und treibt die Stifte d mit einem Stein oder dergleichen schräg zu den Staffeleibeinen entsprechend weit in das Erdreich, Fig. 3, worauf man die Schrauben e wieder anzieht. Damit ist nun die Staffelei so fest mit dem Boden verankert, dafs sie auch einem gröfseren Luftdruck u. s. w. Widerstand zu leisten im Stande ist, ganz gleich, wie auch der Boden beschaffen sein mag.The drawing shows various embodiments of the device. The one shown in Fig. 1 in front view with partial section and in Fig. 2 in side view consists of a bolt a which is rotatably mounted on a pin c connected to the easel leg b by screwing or the like. In this bolt a pointed iron pin d is arranged to be displaceable and lockable by means of a clamping screw e , which is held on the easel leg by the eyelet and screw e when not in use. To attach the legs to the floor, first loosen their screws e and then pull the pins d out of the eyelets f, then bring the easel into the desired position and drive the pins d with a stone or the like at an angle to the easel legs accordingly far into the Soil, Fig. 3, whereupon the screws e are tightened again. The easel is now so firmly anchored to the ground that it is able to withstand a greater air pressure, etc., no matter what the nature of the ground.
Zur Loslösung der Staffelei braucht man nur deren Beine nächst den Bolzen α zu fassen, worauf man sie leicht aus dem Boden ziehen kann. Nach Lockerung der Schrauben e kann man die Stifte d durch die Oesen F wieder in ihre Ruhelage schieben und hier feststellen.To detach the easel one only needs to grasp its legs next to the bolt α , whereupon it can be easily pulled out of the ground. After loosening the screws e, the pins d can be pushed back into their rest position through the eyelets F and locked here.
Bei der Construction Fig. 4 ist der Bodenstift d mit dem Lagerstift c des Stativbeines durch einen mit Flügelmutter e1 versehenen Bolzen a1 gelenkig verbunden. Dieser Stift d, welcher durch die Mutter e1 ebenfalls in jeder Schräglage festgehalten und so in den Boden eingetrieben werden kann, wird bei Nichtgebrauch an das Bein in die punktirte Stellung aufgeklappt und hier durch e1 festgehalten.In the construction of Fig. 4, the bottom pin d is articulated to the bearing pin c of the tripod leg by a bolt a 1 provided with a wing nut e 1. This pin d, which can also be held in any inclined position by the nut e 1 and thus driven into the ground, is unfolded to the punctured position on the leg when not in use and is held here by e 1 .
Die Fig. 5 (Horizontalschnitt) und Fig. 6 (Verticalschnitt) zeigen eine Befestigungsvorrichtung, bei welcher über das Stativbein eine Zwinge h und durch beide als Verbindung der mit dem verschiebbaren Stift d und einer Mutter el versehene Bolzen α geschoben ist. Das Stift-5 (horizontal section) and FIG. 6 (vertical section) show a fastening device in which a clamp h is pushed over the tripod leg and the bolt α provided with the displaceable pin d and a nut e l through both of them as a connection. The pen
lager d1 des Bolzens ist nebst diesem selbst in der Zwinge h drehbar gelagert, so dafs auch hier der Stift d in jede beliebige Winkelstellung gebracht und hierin durch Anziehen der Schraube e1 festgestellt werden kann, da hierbei der Stift d an die Zwinge geprefst wird. Bezüglich der Verankerung dieser Vorrichtung im Boden und ihrer Haltung in der Ruhelage gilt hier das bereits zur ersten Construction Gesagte. Bearing d 1 of the bolt is rotatably mounted in the clamp h , so that the pin d can be brought into any angular position and can be fixed here by tightening the screw e 1 , since the pin d is pressed against the clamp . Regarding the anchoring of this device in the ground and its position in the rest position, what has already been said about the first construction applies here.
Diese Vorrichtungen können entweder gleich fest an den Stativ- u. s. w. Beinen angebracht sein oder aber auch so ausgeführt werden, dafs sie ohne viel Umstände daran erforderlichenfalls leicht angelegt und abgenommen werden können.These devices can either be attached firmly to the tripod or legs or they can also be carried out in such a way that they can be carried out without much ado can be easily put on and taken off.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE67194C true DE67194C (en) |
Family
ID=340844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT67194D Expired - Lifetime DE67194C (en) | Device for setting up field easels and tripods |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE67194C (en) |
-
0
- DE DENDAT67194D patent/DE67194C/en not_active Expired - Lifetime
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