The supporting frame comprises upper and lower engagement means, the lower engagement means being pivotable.

The elastic catching means anchoring means (40, 53) are longitudinally mobile countering the elastic means (38).

The coupling means may be of various types depending on the type of sport.

At the top the container has securing means (12, 20) for securing the hooking means (4).

The hooking elements (22) present at their free ends hooking means (2, 14) intended to be hooked to a structural steel matress (6).

The catching means (48) may be filled with a non-flammable liquid and may be provided with a netted tray (52) for removal of solidified wax and other waste material from the catching means (48).

According to the invention, the bands and the cartridges are equipped with coupling means which are complementary to one another and to those of the main device.

On the opposite side, the plate is provided with means for securing (12, 14) the cable.

Means (7, 7a, 7b) for varying the distance between the casing (6) and the hooking means (8a) are able to move the hooking means (8a) away from or towards the corset (4) along the common longitudinal axis (A'A) of the half-shells (41).

The equipment is mounted on a supporting frame (14) comprising engagement means, which are hitched on said supporting rail.

The groove can also include on its inner surface means for catching said joint.

A means is provided for hitching to another vehicle, by the front and/or by the rear.

The invention relates to a drawing head for tubes, comprising means for attaching a cable and means for securing one or several tubes (6).

The dispenser (10) comprises quick attachment means (26, 27) for attaching it to a hook on a supermarket trolley.

The piggyback satellite (20) is attached to the carrier satellite (10) by fastening means that can be released on command.