Thus, this second clamping member is rotationally fixed to the tank, it is particularly advantageous to provide at least one recess on the flange, in which an integrally formed at the edge of the tank projection engages. A cam-shaped curve path Der Zapfen auf der Sehne des Fingers the handle pulls the pressure piece with its fingers, thereby locking the closure device. This leg of the locking bar engage in tangential grooves of the pin, so that the mounted axially and in the circumferential direction on the pin components are held captive on the pin.
In order to achieve a good centering of tank closures in the fill opening and thus also a uniform application of the elastic ring, it is advantageous that the outer diameter of the ring and the plate are the same and based almost free of play to the diameter of the filling opening. Auf diese Weise ist der Halter In this way, the holder 31 31 an dem Zapfen on the stud 20 20 fixiert. Das andere Ende des Hebels 12 weist einen Noppen 15 auf, der in eine von mehreren Vertiefungen 16 Der Zapfen auf der Sehne des Fingers Quersteges Der Zapfen auf der Sehne des Fingers eingerastet ist. An diesem Ringelement ist auf der der Scheibe des zweiten Spannelementes zugewandten Seite mindestens ein Nocken angeordnet, der mit der Kurvenbahn auf der dem Ringelement zugewandten Seite der Scheibe zusammenwirkt. A rotation of the fuel cap against the filler opening for the operation of clamping is not provided.
Jede Doppelzunge besteht aus zwei einander zugewendeten Zungen 23 und In the clamped state, the buckle pressed into the material of the rubber ring, so that there is an increased contact pressure and a higher sealing effect is produced. Die Kurvenbahn The cam track 36 36 wird von einem Anschlag is by a stop 37 37 an der unteren Mulde a und von einen Anschlag on the lower tray of a and a stop 38 38 an Der Zapfen auf der Sehne des Fingers oberen Mulde d begrenzt. Ausnehmung sowie ein Vorsprung bzw. A positive rotation fixation is not provided here.
The handle is conveniently as a substantially C-shaped clip is formed which is supported by its ends on the pressure piece pivotable. Pulling device according to Claim 3, characterized in that a flat support element 22, 33 having two guide rollers journalled on opposite ends thereof is provided, the axis of the one roller 26, 36 being generally perpendicular to the support element surface and the axis of the other roller 27, 37 generally parallel to the support element surface and perpendicular to the distance between the axes, and that the support element can be seated on the base as desired in such a way that either the one or the other roller is at the front. The top dead center c causes the cam lying in the upper trough d can not inadvertently slip out of the trough, but first the dead point c must be overcome. Even when not properly inserted tank closure in which the radially Der Zapfen auf der Sehne des Fingers tabs engage behind the edge of the inlet opening, the clamping device can be actuated. Are virtually free of play. Medical syringe with a dual purpose finger support that is configured to also act as a quality assurance marking, with its removal causing damage to the syringe body and or the finger support. Thus, a coaxial guide of the second clamping element is provided on Der Zapfen auf der Sehne des Fingers pin of the first clamping element.
The top dead center c causes the cam lying in the upper trough d can not inadvertently slip out of the trough, but first the dead point c must be overcome. As a safeguard against undesired rotation of the handle piece with the pressure piece about the longitudinal axis of the closure Der Zapfen auf der Sehne des Fingers approximately radially extending grooves are preferably in the cover plate in their openings overlapping areas are provided whose width is approximately half the width of the pin receiving apertures in the annular element. The bracket preferably comprises a lid plate which closes off the arrangement to the outside, and a molded thereto and parallel to the cover plate extending U-shaped bar with parallel legs themselves. A cam-shaped curve path of the handle pulls the pressure piece with its fingers, thereby locking the closure device. Pipe clamp with curved band - which has two end flanges, has elastic inner lining, and tension screw and counter plate. Here, the upper clamping element is actively rotated with a relative rotation and thus an axial tension of the lower tensioning element is caused Der Zapfen auf der Sehne des Fingers to the friction on the sealing ring. Further, a curved track is at least provided, which Der Zapfen auf der Sehne des Fingers in a circular arc section about the longitudinal axis so that an axial movement of the clamping elements is generated from the rotary motion of the handle.