CZ9901968A3 - Trailer system for transportation of motor tug - Google Patents

Abstract

In the present invention there is disclosed a trailer unit (1) for transportation of a tow motor boat MO 2000 or a pontoon unit PMS. The trailer unit (1) consists of a tandem trailer (2) that is provided with a removable container frame (5) mounted through the mediation of corner container elements and being provided with tilting side plates (3) and being fitted with driving, sliding and safety elements for pulling, dropping, and ferry either of the boat or the pontoon unit that is provided with guard rails.

Description

Trailer set for transporting tugboat, pontoon

Technical field

BACKGROUND OF THE INVENTION The invention relates to a trailer assembly as a means of transport, in particular for the transport of a boat or other special loads provided with guide rails, which enables the loading of such loads to or from the transport vehicle.

BACKGROUND OF THE INVENTION

The prior art means of transport of boats are constructed essentially in three ways, which are related to the design of the boat, the desired method of land transport and the desired method of lowering and hauling the boat into and out of the water.

In the first embodiment, it is a typical single-purpose carrier, the organic part of which is a special support frame, where the boat is supported by a bottom part on transverse horizontal cylinders or sliding surfaces. The support frame can be hinged, i.e., adjustable, to facilitate loading and unloading. After unlocking the boat slides on the guide rollers or sliding surface into the water. Usually the boat is pulled back onto the carrier by means of a winch. The solution is used for boats with flat flat hull bottom.

Another solution is a single-purpose carrier whose organic part is a special support frame equipped with supports to stabilize the boat during transport. The frame may be hinged, i.e., adjustable, to facilitate loading and unloading. After unlocking, the carrier and the boat are driven into the water until the buoyancy force releases the boat from the carrier supports. Loading is carried out in a similar way. The solution is usually used for boats with a rugged hull.

In the third embodiment, the carrier is disposable and its organic part is a positionable, special horseshoe-shaped frame in which the boat is partly behind the sides and partly behind the bottom in a transport position. After unlocking the boat, the carrier and the boat enter the water until the buoyancy force releases the boat from the horseshoe frame and the boat launches. Loading is carried out in a similar way. The solution is usually used for boats with a rugged hull.

These solutions are dedicated to the carriage of only a given type of boat and cannot be used to carry other boats or other cargo especially if they are provided with guide rails and do not allow loading or dropping of cargo on land and storage of cargo without carrier.

SUMMARY OF THE INVENTION

The above-mentioned drawbacks are largely eliminated by the trailer set for the transport of the MO 2000 tugboat or the pontoon part of the PMS set according to the invention, which is characterized in that the tandem trailer is provided with a removable container frame supported by corner container elements. sidewalls and which is equipped with driving, sliding and securing elements for loading, dropping, dragging and transporting cargo provided with guide rails. The single tandem trailer is versatile and allows the storage of containers with corner container elements. The load is then pulled, moved or dropped using an external or integrated winch. When not in use, the boat can be stowed with the container in the warehouse and the trailer can be used for other purposes.

In a preferred embodiment, the sliding elements for the stretching and the drop are designed as shaped guide rollers. This allows easy and gentle launching or stretching of the boat or pontoon PMS along its guide rails.

In a further preferred embodiment, the driving elements for the stretching and the drop are designed as a winch with traction ropes. The drive elements are preferably mounted on the container.

Overview of the drawings

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side elevational view of the trailer assembly of the present invention; and FIG. 2 is a top elevational view.

DETAILED DESCRIPTION OF THE INVENTION

The trailer set 1 for the transport of the tugboat MO 2000 and for the transport of parts of the PMS set according to Fig. 1 consists of a tandem trailer 2 equipped for holding containers by means of container corner elements on which the container frame 5 is removably mounted. Both longitudinal sides are provided with hinged sidewalls 3, which are provided with elements for pulling and dropping also on land, which are a winch with traction ropes and shaped guide rollers 4, which are on the hinged sidewalls 3. The winch is not shown in the figures for simplicity. The big advantage of this arrangement is that even when the boat is not in use, the trailer does not need to be blocked and only the container with the boat is in the warehouse. The same arrangement can also be used in the case of placing the boat on a specially modified carrier frame.

Claims (3)

PATENT CLAIMS Trailer set for transporting a tugboat MO 2000 or a pontoon part of a PMS set consisting of a tandem trailer, characterized in that the tandem trailer (2) or the modified truck body is provided with a removable container frame (5) provided over the corner container elements. ), which is provided with folding sidewalls (3) and which is equipped with driving, sliding and securing elements for loading, dropping, pulling and transporting cargo provided with guide rails. Trailer assembly according to claim 1, characterized in that the sliding elements for the stretching and the drop are designed as shaped guide rollers (4). Trailer assembly according to claim 1, characterized in that the driving elements for the stretching and the drop are designed as at least one winch with traction ropes.