JPS6312016Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device for moving and preventing overturning of cargo on a loading platform such as a truck.

Regarding a device for preventing the movement of cargo on a loading platform such as a truck and overturning, as in Utility Model Application Publication No. 55-135671 [Truck loading platform], a concave portion with supporting stands is provided on both sides of the loading platform of the truck, and a recess is provided between the supporting platforms. A support member is provided to separate the load into upper and lower sections, and multiple floor poles are folded and stored in the floor of a truck loading platform, as in Utility Model Application Publication No. 56-19439 [Floor pole for truck loading platform]. When in use, they are set up on the floor and used to move cargo,
Designed to prevent falls, also developed in 1984.
As in No. 98635 [automobile rear deck], two partition plates are installed on the floor of the truck bed when they are not in use, and are housed on both sides of the wall.When in use, the hinges rotate from both sides to the center of the bed so that they are facing each other. A device is disclosed in which a device is connected to a partition plate to partition the loading platform. However, these devices have complicated structures and are not necessarily preferable from the viewpoint of maintaining the rigidity of the vehicle.

This invention is especially useful when a load occupies a part of the loading platform and it is difficult to tighten the load with ropes, etc. If the load is placed as it is, it will not be possible to start or stop the vehicle, especially when starting suddenly, suddenly stopping, making a sudden turn, or starting on a slope. To provide a simple and efficient cargo movement and overturn prevention device that prevents cargo from moving or falling during such operations. That is, at least a pair of opposing elongated holes extending in the longitudinal direction of the vehicle body are provided inside the gate tops of opposing side gates of the cargo bed of the vehicle, and both ends are bent into an L-shape smaller than the major axis of the elongated holes. The present invention is characterized in that a guard bar is formed with a bent portion, and the bent portions at both ends of the guard bar are inserted into the opposing elongated holes and hung, thereby preventing the cargo from moving and overturning.

Next, the present invention will be explained in detail based on drawings of embodiments.

FIG. 1 is a perspective view showing the state of the loading platform of a truck according to the present invention. In FIG. 1, both opposing side gates 2 of a loading platform 1 are provided with a plurality of elongated holes 4 facing each other and extending in the longitudinal direction of the vehicle body inside the gate tops 3 thereof. The cargo is placed occupying a part of the loading platform, but a guard bar 6 is inserted between the elongated holes 4' and hung, and the guard bar 6 locks and fixes the cargo to the loading platform to prevent it from moving or falling. has been done. (The structures near the ends of the elongated hole 4 and the guard bar 6 and their relationship will be explained in detail based on FIGS. 2 and 3.) FIG. 2 is an enlarged view of line A-A in FIG. 1. A cross-sectional view shows the structure near the end of the elongated hole 4 and the guard bar 6, and the relationship therebetween, and FIG. 3 is a perspective view of the main part near the sectional view taken along the line A-A.

In FIGS. 2 and 3, inside the gate top 3 there are a plurality of long holes 4 extending in the longitudinal direction of the vehicle body.
is provided, and on one side, a bent portion 6 formed by bending both ends into an L-shape smaller than the elongated hole 4.
A guard bar 6 having a diameter A is provided, and this guard bar 6 is spanned between the gate tops 3 by inserting its bent portion 6A into the elongated hole 4.

When inserting the guard bar 6, both ends of the guard bar are bent into an L shape, so if you insert the L-shaped bent part 6A in the longitudinal direction of the vehicle body into the elongated hole 4 that extends in the longitudinal direction of the vehicle body, the guard bar will be bent. The curved portion 6A rotates under its own weight and faces downward, and the guard bar 6 is locked in the elongated hole 4. Since a plurality of elongated holes 4 are provided facing each other, effective locking can be achieved by appropriately selecting the positions of the elongated holes 4 into which both ends of the guard bar 6 are inserted, depending on the size of the cargo. I can do it.

Based on the above, the present invention consists of an extremely simple structure consisting of a long hole in the gate top and a guard bar with both ends bent into an L shape. The cargo that was
Since it can be locked easily and effectively to prevent it from moving and falling over, it greatly contributes to the efficiency of loading operations and safe driving of vehicles.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a truck bed showing the present invention. 2 is an enlarged sectional view taken along line A-A in FIG. 1, and FIG. 3 is a perspective view of the vicinity of the sectional view taken along line A-A. 1... Loading platform, 2... Side gate, 3... Gate top, 4... Long hole, 5... Load, 6... Guard bar.

Claims (1)

[Scope of utility model registration request] At least a pair of opposing elongated holes extending in the longitudinal direction of the vehicle body are provided inside the gate tops of opposing side gates of a vehicle loading platform, and both ends are bent into an L-shape smaller than the major axis of the elongated holes. 1. A guard bar device for a loading platform, characterized in that the guard bar is formed with a guard bar, and the bent portions at both ends of the guard bar are inserted into the opposing elongated holes and hung, thereby preventing the movement and overturning of cargo.