JPS6040652Y2 - Weights for road sign barricades - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a weight that is placed horizontally on the front and rear rods of a road sign barricade in order to stabilize the installed state of the road sign barricade and prevent it from falling over.

Conventionally, when placing a weight horizontally on both sides of a barricate, the weight cannot respond to the difference in the spacing between the two horizontal bars due to the difference in the dimensions of the barricate, or the fluctuation in the spacing between the two horizontal bars during use. There are disadvantages in that it becomes impossible to straddle the weight over both horizontal bars, or the weight slides during use due to an unstable placement, and the dimensional conditions of the barricade to which the weight can be applied are limited. There were some drawbacks.

In view of the above drawbacks, an object of the present invention is to provide a weight for a road sign barricade that can be applied to various barricates having different dimensions and that can stabilize the horizontal position of the barricade.

Next, an embodiment of the present invention will be explained according to the drawings. In the drawing, B is a road sign barricade, and two pairs of left and right front and rear leg levers Bl and B2 are foldable in an inverted V shape. In addition, front and rear transverse rods B3. B4 are horizontally suspended in parallel.

1 is a container serving as the weight J of the first embodiment, and the front and rear horizontal rods B3. It is formed to be placed horizontally on B4, and in this example, it is formed into a hollow horizontally long box shape from a hard synthetic resin material such as polyethylene, and the rear end I
A cap 3 that opens and closes an inlet 2 opened for injecting a filler such as sand, water, mortar, etc. to be sealed in the container 1 is screwed into the end surface of the container A in a buried manner. .

In this example, a grip groove 4 is recessed in the center of one side of the IC, and a handle 5 for transportation is provided at the outer end of the grip groove 4, so that the filling material can be held in the container 1. When sealed, it can be used as a weight J.

6 is for fixing one end of the container 1 in the longitudinal direction to one horizontal rod B3 of the barricade B so that it can slide in the width direction of the container 1 but cannot slide in the longitudinal direction of the container 1. Container 1
A latching groove 8 is recessed along the width direction of the container 1 on the lower surface of the front end 1B of the latching groove 6.
This latching protrusion is shaped parallel to the latching groove 6.
When the weight J is engaged with the front horizontal bar B3, the weight J is attached to the front horizontal bar B3.
, are placed perpendicularly on B4 with sliding movement of the container 1 in the longitudinal direction being restricted.

7 is the front horizontal rod B of the barricade B near the rear end IA of the container 1.
3. B4 is a mounting part that is recessed in a step-like manner on the lower surface near the rear end 1A of the container 1 and parallel to the latching groove 6, and the latching groove 6 and extends forward from the rear end surface with approximately the same depth as the latching groove 6.
by hooking the container 1 onto both side bars B3. When placed horizontally on B4, the placing part 7 is supported by the rear crossbar B4, and the container 1 is straddled almost horizontally, and the container 1 is placed between the front crossbars B3 and the distance between the barricates B and B3. When the container 1 is placed horizontally on top of the front and rear horizontal projections of other barricates having a difference, the supported position of the mounting portion 7 is horizontally displaced, and the container 1 is always supported horizontally at both ends by the front horizontal rod.

Next, the operation and effects of the embodiment having the above configuration will be explained.

Now, when attaching and detaching the weight J in which the filler is sealed in the container 1 to the barricate B, a handle 5 is inserted in the grip groove 4 recessed near the longitudinal center of the container 1. Since it is installed along the vertical axis, when transporting the weight J, the weight J can be stably carried in a horizontal state by grasping the vicinity of the center of gravity of the weight with one hand.

Further, on the lower side of the front end portion IB of the container 1, a latching groove 6 recessed along the width direction of the container 1 and a latching protrusion 8 adjacent to the outside of this latching groove are parallel to each other. In addition, on the lower surface near the rear end portion 1A of the container 1, a mounting portion 7 extending in the longitudinal direction of the container 1 with approximately the same depth as the retaining groove 6 is formed in a stepped shape. Therefore, the weight J is attached to the front and rear crossbars of the barrier B.
*When straddling B 4, the weight J can be stably placed by restricting sliding in the longitudinal direction of the container 1 with the latching protrusion 8, and the barricade B is installed on the slope. or when an external force is applied to the barricade B, or when the front transverse rod B3. Even if the distance between B4 changes, the front end 1B side of the weight J will be connected to the front crossbar B3.
In addition to preventing the problem of the barricade falling off from the front cross-bar B3. Even if there is a difference in the interval between B4, this difference is absorbed by the mounting section 7 and the weight J is placed between both horizontal bars B3.
．． This prevents the problem of the weight J being straddled over B4 in a tilted state or in an incorrect horizontal position, and the weight J is placed between both horizontal bars B3. This has the effect of stabilizing the straddling posture of the weight J by always straddling B4 in an appropriate state.

That is, the present invention is configured as described in the claims for utility model registration, so that one end of the weight is hung on one side rod of the barricade so that the weight is held in the straddling direction. , the other end of the weight can be placed on the other side rod of the barricate while absorbing the difference in the distance between the front horizontal rod, and the straddling posture of the weight can be constantly stabilized and optimized. This has the effect of allowing the weight to be worn on the barricade and making it easier to carry the weight.

In addition, as shown in FIG. 5, a plurality of concave curved surfaces are arranged in parallel on the upper surface of the placing part 7A of the container 1, and as shown in FIG. 8 may be provided.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view showing how the container is used as a weight, Fig. 2 is an enlarged side view, Fig. 3 is a perspective view of the container, and Fig. 4 is a perspective view showing how the container is used as a weight. The figure is a rear view, and FIGS. 5 and 6 are schematic side views showing the other side of the placing portion. 1...Container, 5...Latching groove, -7,7
A, 7B...Placement part, B...Barricate, B3. B4... Horizontal rod.

Claims (1)

[Scope of utility model registration request] A pair of front and rear leg rods B3, which are horizontally suspended on the front and rear leg rods B1 and B2 of barricade B, respectively. The weight is a weight in which a filling is sealed in a container 1 which is formed in a hollow horizontally long box shape so that the filling can be taken in and out in order to be placed over the B4, and the container 1 has a container 1 A handle 5 installed along the longitudinal direction of the container 1 in a grip groove 4 recessed near the central part in the longitudinal direction of the container 1
On the other hand, on the lower side of one end 1B in the longitudinal direction of the container 1, this one end 1°B can be slid in the width direction of the container 1 with respect to one horizontal rod B3, and in the longitudinal direction of the container 1. A latching groove 6 recessed along the width direction of the container 1 for non-slidably latching the latching groove 6 and a latching protrusion 8 adjacent to the outer side of the latching groove 6 are arranged in parallel. Further, on the lower surface near the other end IA in the longitudinal direction of the container 1, the other end 1A is connected to the other horizontal bar B.
4 on both side rods B3. In order to absorb the difference in the distance between B4 and place the container horizontally, the placing portion 7 extending in the longitudinal direction of the container 1 and having approximately the same depth as the retaining groove 6 is formed in a stepped shape. Weight for road sign barricade.