JPS6241869Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mooring device for a motor vehicle, and more particularly to a mooring device for a motor vehicle that is capable of fixing a vehicle loaded on the bed of a trailer to the bed.

Containers are generally transported overland from one location to another using trailers. For example, containers manufactured at a factory are transported from the factory to a container yard or to a customer. Moreover, in the case of a sea container, the container is transported from a loading location to a predetermined port and loaded on a ship. However, in either case, trailers loaded with containers on the outbound trip often return empty on the return trip, which is undesirable from the economic point of view of transportation.

It would be convenient if the car could be loaded on the back of a trailer and transported overland on the return trip, but since trailer beds are usually flat, it would be difficult to place the car on the back of the trailer. cannot be fixed.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a mooring device for a vehicle that can secure a vehicle to the loading platform of a trailer without causing any problems when loading a container.

To achieve this objective, the present invention provides a pair of stop rails with grooves that taper upward, embedded in the trailer bed along the longitudinal direction, and a side surface of the stop rails in the grooves of the stop rails. A lock piece that can be fitted with a taper is housed, an anchor bolt is screwed into the lock piece, a tightening member that can be rotated by handle operation is connected to the anchor bolt, and a wire assembly is connected to the tightening member. It is something.

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a motor vehicle mooring device according to the present invention will be described below with reference to the drawings.

FIG. 1 shows a trailer loading platform 1, which is supported by wheels 2 and is towed by a tractor (not shown). The loading platform 1 is framed by a floor frame 4 around the outer edge of a floor plate 3, and two main beams 5, 5 are installed in parallel in the longitudinal direction inside the floor plate 3. Parallel stop rails 6 are arranged along the main beam 5 on the outside of each main beam 5 . As is clear from FIG. 2, the stop rail 6 is embedded in the floor board 3 so that its upper surface is flush with the floor surface of the floor board 3. Further, the stop rail 6 is provided with a groove 7 that tapers upward.
The side surfaces 7a, 7a form an inner wedge surface.

Further, a storage pocket 8 is formed at the rear of the floor plate 3, and one side of the storage pocket 8 and the rear end of the stop rail 6 communicate with each other. The opening of the storage pocket 8 can be opened and closed by a lid panel 9, and one side of the lid panel 9 is pivotally connected by a hinge 10.

A mooring unit 11 is fixedly installed in the stop rail 6 at any desired position, and the mooring unit 11 is composed of a lock piece 12, a fastening member 13, and a wire assembly 14.

The lock piece 12 is a block that can slide in the groove 7 of the stop rail 6, and has outer wedge surfaces 12a and 1 on both sides that can be wedge-engaged with the stop rail 6.
2a and a female screw hole 12b in the center of the top surface.
is formed.

Further, the tightening member 13 has an anchor bolt 15 that can be screwed into the female threaded hole 12b, and an eye bolt 16 is connected to the anchor bolt 15 so as to be able to stand upside down. A connecting tube 17 is coupled to the outer end of the eye bolt 16, and a pair of brackets 18, 18 are fixed to opposing positions on the outer periphery of the tube, and an operating handle 20 is attached to these brackets 18, 18 through a pin 19. It is pivoted as possible.
This operation handle 20 has a hook claw 2 in the folded position.
It is convenient to be able to engage with 1.

On the other hand, the wire assembly 14 has a wire 22, the outer end of which is fixed with a hook 23 for hooking onto the vehicle, and the inner end of which is connected to the connection tube 17.
A headed pin 24 is fixedly connected to the head pin 24 so as to be rotatably connected thereto.

The mooring unit 11 configured in this way becomes an obstacle when loading a container onto a loading platform.
It shall be stored in the storage pocket 8.

Next, we will explain how to use the mooring unit according to the present invention when loading a car onto the loading platform of a trailer.

First, take out the mooring unit 11 from the storage pocket 8, fix the lock piece 12, and insert it into the groove 7 of the rail 6.
Insert it inside and bring it to the desired position. At this time, the anchor bolt 15 is in a loosened state, and the lock piece 1 is removed while holding the anchor bolt 15.
2 should be able to slide along the groove 7. Once the position is determined, mooring unit 1
1 around the anchor bolt 15, and screw the anchor bolt 15 into the female threaded hole of the lock piece 12. Then, the wire 22 is stretched,
The hook 23 at the end of the wire 22 is locked at the required location on the loaded vehicle, the operating handles 20, 20 are pulled up at right angles, and rotated around the axis of the eye bolt 16.
The mooring unit 11 may be further tightened to the extent necessary.

Incidentally, four mooring units 11 may be provided for each loaded vehicle, or they may be used together with wheel chocks.

As is clear from the above explanation, according to the present invention, a stop rail is provided on the loading platform of the trailer, and the mooring unit can be attached to and detached from the stop rail, making it possible to load containers with a flat bottom surface. However, it is also possible to load and moor a car, increasing the efficiency of transport by trailer. Further, since the mooring unit can slide on the stop rail and can be fixed at any position, it can be applied to various automobiles without changing the length of the wire.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing a trailer loading platform to which the mooring device of the present invention is applied, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Fig. 3 shows the storage box with the lid open. FIG. 4 is an assembled view of the mooring unit, and FIG. 5 is a perspective view of the mooring unit used to moor a car on a trailer. 1... Loading platform, 6... Stopping rail, 7... Groove, 1
1... Mooring unit, 12... Lock piece, 1
3...Tightening member, 14...Wire assembly, 15...
Anchor bolt, 16... Eye bolt, 17...
Connection tube, 20... Operation handle, 22...
wire.

Claims (1)

[Claims for Utility Model Registration] 1. A pair of stop rails embedded in the trailer bed along the longitudinal direction and provided with grooves that taper upward; a lock piece that can be fitted, an anchor bolt that can be screwed and engaged with the lock piece, a tightening member that is tiltably connected to the anchor bolt and has a rotation operation handle, and a tightening member that is rotatable with respect to the tightening member. A motor vehicle mooring device comprising: a wire assembly removably coupled and having a hook at one end. 2. The automobile according to claim 1, wherein the tightening member connects an eye bolt and a connecting tube, and is provided with an operation handle that can be turned upside down on the outer periphery of the connecting tube. mooring device.