Articulated device in the form of elbow that covers angles from 90 degrees to 180 degrees for two-tube joints (Machine-translation by Google Translate, not legally binding)

摘要

Device articulated elbow-shaped covering angles from 90 ° to 180 ° for two tube joints. The device consists of two parts. The first part (1) has a hollow hemispherical shape (2) having therein a cylinder (3) emerging from the inside top perpendicular to the base circle of the hemisphere, with a length greater than the radius. This cylinder has a slit (4) located in the area that exceeds the area. On one side the sphere elongates into a cylinder (5) decreasing its diameter (6) at a height to be inserted therein a tube. The second part (2) is a hollow hemisphere (7) with a cylinder inside (8) having an inner diameter equal to the outer diameter of the cylinder part (1), (with sufficient tolerance) so that the inner cylinder part (1) is inserted into the inner cylinder part (2). Both the hemisphere and cylinder have a hole coinciding both with the slit of the cylinder piezauno (1), fixing the two parts is achieved using a screw that will pass through said holes and contact with the slit. The two piece aside elongates into a cylinder (10) decreasing its diameter (11) to be inserted into a tube. When the inner cylinder (3) of the piece (1) within the inner cylinder (8) of the piece (2) is introduced the spherical shape (12) is complete and can be rotated both hemispheres at 90 ° to 180 ° as desired. (Machine-translation by Google Translate, not legally binding)