DE359318C - tripod - Google Patents
tripodInfo
- Publication number
- DE359318C DE359318C DEH85174D DEH0085174D DE359318C DE 359318 C DE359318 C DE 359318C DE H85174 D DEH85174 D DE H85174D DE H0085174 D DEH0085174 D DE H0085174D DE 359318 C DE359318 C DE 359318C
- Authority
- DE
- Germany
- Prior art keywords
- tripod
- feet
- abutments
- stand
- lower links
- 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
Links
- 239000002184 metal Substances 0.000 claims description 3
- 210000003414 extremity Anatomy 0.000 description 3
- 210000003141 lower extremity Anatomy 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
- F16M11/242—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 spreading of the legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Description
Stativ. Die Erfindung betrifft ein Stativ, bei dem die oberen Glieder der Füße aus brückenartig verbundenen Schenkeln bestehen, in die die folgenden Glieder sich um eine Achse drehend einschlagen lassen.Tripod. The invention relates to a tripod in which the upper links of the feet consist of legs connected like a bridge, into which the following limbs can be turned around an axis.
Die Neuerung besteht darin, daß die unteren Glieder der Füße nach dein Aufklappen durch Einschieben unter zwei. sich aber- oder unterhalb der Drehachse befindende Widerstände feststellbar sind und die Drehachsen in zur Längsrichtung der Stativfüße schräg verlaufenden Längschfitzen geführt werden:.The innovation is that the lower limbs of the feet follow your unfolding by sliding under two. but- or below the axis of rotation located resistors can be determined and the axes of rotation in the longitudinal direction of the tripod feet are guided by obliquely running lengthways :.
In der durch -die Zetithnung dargestellten Ausführungsform, sind die unteren Glieder der Füße in das oberste, aus einer rechteckigen Röhre bestehende Glied ei.nschieb= und beliebig feststellbar.In the embodiment represented by the marking, the lower limbs of the feet into the uppermost, consisting of a rectangular tube Sliding link = and can be locked at will.
Abb. i zeigt einen Stativfuß, teilweise durchbrochen, in: Vorderansicht. Das oberste Glied a ist aus Blech so hergestellt, daß es eine rechteckige Röhre darstellt. An einer Seite behält diese eine schlitzartige Öffnung. Oben wird dieses Glied, falls der Stativkopf von außen übergreift, durch Einlegen einer mit der oberen Kante gleichlaufenden Holzplatte o. dgl. verstärkt; unten wird, um den Schlitz nach unten abzuschließen und gegen 'Verschiebungen zu sichern, ein Blechstreifen c umgelegt -und durch Umschlagen des Randes von a oder auf andere Weise befestigt.Fig. I shows a tripod base, partially open, in: front view. The top member a is made of sheet metal so that it is a rectangular tube represents. This retains a slot-like opening on one side. Above becomes this Link, if the tripod head overlaps from the outside, by inserting one with the upper one Edge of the same wooden board or the like reinforced; down is going to the slot after to complete below and to secure against 'shifts, a sheet metal strip c folded -and fastened by turning the edge of a or in some other way.
Die Glieder b, c, d der S.tativfüße lassen sich in das obere Glied a einschieben, und durch die Schraube f befestigen.The sections b, c, d of the S. tripod feet can be pushed into the upper section a and fastened with the screw f.
Abb. 2 zeigt den Querschnitt des Rohres, a und des Gliedes b an der Befestiaaungsstelle in der Linie A-B der Abb. i.Fig. 2 shows the cross section of the tube, a and the link b at the Attachment point in line A-B in Fig. I.
Abb. 3 zeigt den Längsschnitt durch die Gelenkstelle der zusamrnenklappharen Glieder b und c während der Bewegung. Solange sich die Drehachse g am äußeren Ende des Schrägschlitzes k befindet, reicht das kurze Ende des Gliedes c nicht ganz bis zu den Widerlagern h und i, so daß sich das Glied c in der Pfeilrichtung aufklappen läßt, bis es gegen den Widerstand i stößt: Abb. q. zeigt das Glied c durch Nachobenschieben unter das Widerlager h festgestellt. Da das die Führung bildende Langloch k schräg zur Lämgsrichtung des Gliedes c gerichtet ist, wird das Glied c beim Hochschieben gegen die Wi;derlager (Brücken o. dgl.) h und i gedrückt und festgeklemmt. Es ergibt sich dadurch eine besondere sichere Feststellung des Beines, die durch Auseinanderziehen der Glieder vor d`--m Zusammenlegen leicht und schnell gelöst werden kann.Fig. 3 shows the longitudinal section through the hinge point of the collapsible tubes Limbs b and c during movement. As long as the axis of rotation g is at the outer end of the inclined slot k is located, the short end of the link c does not extend all the way to to the abutments h and i, so that the link c unfold in the direction of the arrow leaves until it hits the resistance i: Fig. q. shows link c by pushing it up found under the abutment h. Since the slot forming the guide k obliquely is directed to the longitudinal direction of the link c, the link c is when pushed up pressed against the bearings (bridges or the like) h and i and clamped. It results This creates a particularly secure fixation of the leg by pulling it apart the links can be released quickly and easily before folding.
Abb. 5 und 6 zeigen die Befestigung der in der dargestellten AusfühTunbsweise durch Brücken gebildete Widerlager h und i, die durch: ihre entsprechend gestalteten Enden selbst erfolgt. Die Brücke h greift mit den Enden seitlich mit die Schenkel des Gliedes b ein. Die Brücke i wird am Endre der Schenkel in einen dünnen Schlitz eingesetzt. Durch Umschlagen der in Abb. z ersichtlichen Zähne e wird sowohl ein Herausziehen der Brücken nach der Seite als auch ein Herausschieben nach unten verhindert.Fig. 5 and 6 show the attachment of the abutment h and i, formed by bridges in the embodiment shown, which is carried out by their appropriately designed ends themselves. The ends of the bridge h engage laterally with the legs of the limb b. The bridge i is inserted into a thin slot at the end of the legs. By turning the teeth e shown in Fig.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH85174D DE359318C (en) | tripod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH85174D DE359318C (en) | tripod |
Publications (1)
Publication Number | Publication Date |
---|---|
DE359318C true DE359318C (en) | 1922-09-20 |
Family
ID=7164356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH85174D Expired DE359318C (en) | tripod |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE359318C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697031A (en) * | 1970-12-14 | 1972-10-10 | Berkey Colortran | Extensible leg structure for tripod or the like |
DE2915607A1 (en) * | 1979-04-18 | 1980-10-30 | Brda Walter | SECURITY AND RESCUE RACK |
-
0
- DE DEH85174D patent/DE359318C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697031A (en) * | 1970-12-14 | 1972-10-10 | Berkey Colortran | Extensible leg structure for tripod or the like |
DE2915607A1 (en) * | 1979-04-18 | 1980-10-30 | Brda Walter | SECURITY AND RESCUE RACK |
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