DE1031583B - Joint for connecting components - Google Patents

Description

kl. 47 a I

INTERNAT. KL. F 06 b

PATENT OFFICE

D 19501XII / 47 a

REGISTRATION DATE: JANUARY 8, 1955

NOTICE
THE REGISTRATION
AND ISSUE OF THE
EDITORIAL:

4 Y U N I 19 5 8

The invention relates to a joint for connecting components.

In the known joints, joint limbs are pivotable by means of axes about which the limbs can be pivoted are connected. With these joints, the distance between the legs always remains the same, and one Pivoting the legs is only possible in one or two directions. However, this is often not the case sufficient to achieve the desired articulated connection. It is also often difficult to find the articulated Connection waiting.

In another connection that has become known, one leg end terminates in a flat hook executed while the other leg end has a slot for guiding the hook. That Pivoting is only possible in one or two directions up to 180 ° after the legs have been pulled apart possible. In this embodiment, the hook protrudes from the connection point, especially in the starting position out and thus increases the risk of accidents from getting stuck.

The aim of the invention is to avoid this.

The invention consists in a joint for connecting components, which is characterized in that the legs of the joint parts are designed as hollow bodies, protruding from the ends of the bracket, the are rigidly connected to the legs and like chain links interlocking the legs with one another associate. The brackets are preferably formed from flat iron, while the hollow body is basically can have any profile. However, it is advantageous to use round or square tubes. The hollow bodies can already be components of the object to which the connection Joint is intended to serve. The length of the stirrups protruding from the hollow bodies can also be different be, whereby the distance in the different joint positions between the legs can be changed can be made.

The joint formed in this way is largely fixed in its end positions and in the starting position disruptive influences such as dirt, damage, etc., completely withdrawn. As a result of the great Joint play is also no special maintenance required.

A particular advantage of the invention is the extremely simple structure and the pivoting work of the legs after four axes. According to the invention, the connection of the stirrups to the hollow bodies can take place run rigidly adjustable and / or detachable.

Exemplary embodiments of the invention are shown schematically in the drawing.

Fig. 1 shows the closed joint with square tube legs;

Joint for connecting components

Applicant:
C. & A. Dick, Bergneustadt (RhId.)

Horst Kyritz, Bergneustadt (RhId.),
has been named as the inventor

Fig. 2 shows the joint in the extended state in the pivoted position;

Fig. 3 shows the opened joint;

Fig. 4 shows the top view of Fig. 3;
Fig. 5 shows the joint according to Fig. 4 with round tube legs;

Fig. 6 shows the closed joint according to Fig. 5.

The legs 1 and 2 of the joint are each fixed rigidly or releasably in their cavity Brackets 3 and 4 equipped. These brackets 3 and 4 are in the cavity of the when the joint is closed Inserted counterpart and thus result in a rigid, rod-like element. In this starting position is the element is highly resilient. If the legs 1 and 2 are pulled apart, they are after four Can be folded down at right angles towards each other (see e.g. Fig. 3 and 4). They are in this position again largely rigid and highly resilient, provided that brackets 3 and 4 made of flat iron are used. It can Round iron can also be used as a bracket, but then on the advantage of rigidity in the end position must be dispensed with. The temples 3 and 4 can also have different lengths, which in certain Cases, e.g. B. when using several joints on one and the same object, be advantageous can.

Claims (5)

Patent claims: 1. Joint for connecting components, characterized in that the legs of the joint parts are designed as a hollow body, protruding from the ends of the bracket, which is rigid with the Legs are connected and interlocking like chain links connect the legs to one another. 2. Joint according to claim 1, characterized in that the bracket in the starting position 809 529/242 each protrude into the interior of the other joint leg, so that a rod-like element arises. 3. Joint according to claims 1 and 2, characterized in that the brackets are of different lengths are. 4. Joint according to one of claims 1 to 3, characterized in that the bracket is adjustable and / or are releasably connected to the hollow bodies. 5. Joint according to one of claims 1 to 4, characterized in that the bracket made of flat iron are formed. Considered publications:
U.S. Patent No. 2,389,811. 1 sheet of drawings