JPH0343099Y2 - - Google Patents

Description

[Detailed Description of the Invention] <<Industrial Application Field>> The present invention relates to a stopper for a cart that prevents the cart from moving naturally due to terrain when the cart is stopped.

<<Prior art and problems>> Carts are not equipped with a special stopping mechanism;
To put it bluntly, the anti-rollover legs hanging from the rear of the cargo platform act as something similar to a brake.

Therefore, when a cart is stopped on a slope and then left, stones or other objects that could block the cart are attached to the wheels to prevent it from moving.

However, it is inconvenient to find something to stop the car each time, and it is uneconomical to install a special brake mechanism, so a stopper that is easy to manufacture, use, and easy to carry is desired. be.

Therefore, the present invention aims to provide a stop that can be easily attached to a cart when necessary.

<Means for Solving the Problems> The cart stopper of the present invention consists of a plurality of hooking ropes 2 which are connected at appropriate intervals to the leading ends of the main ropes 1, 1 which are arranged side by side and facing each other. The front portion having the hooking rope 2 is a wheel hooking portion 3, and the base portion is a fixing stop portion 4.

<<Operation>> Next, the operation of the present invention will be explained based on the embodiments shown in the drawings together with the method of use.

The cart stop of the embodiment is made by bending a rope having appropriate length, thickness and strength into a U-shape, with the parallel portions serving as main ropes 1 and 1.
A connecting part at the front end that connects the hook ropes 2a is used as a hook rope 2a, and hook ropes 2b, 2c are connected to the main ropes 1, 1 at equal intervals from the hook rope 2a.
, and the front part having hooking ropes 2a, 2b, 2c, . . . is used as a wheel hooking section 3.

On the other hand, the bases of the main ropes 1, 1 are used as fixing stops 4, and in the embodiment, the base ends of the main ropes 1, 1 are tied together.

As shown in Figures 2 and 3, the method of use is to attach the fixing stop 4 to an appropriate part (the mortise protrusion 5 of the loading plate in the drawing) on the side part of the uphill side of a cart parked on a slope.
The base end of the wheel hook 3 is hooked to cover the front wheel hooking part 3 from the top of the wheel 6 of the cart to the downhill side.

Then, since the wheel 6 naturally rotates in the downward direction on the inclined surface, the hooking ropes 2a, 2b, etc. of the covered wheel hooking portion 3 are hooked to the wheel 6, and are extended so as to be caught in the wheel 6, while the base Since the fixing stop 4 is fixed, the main ropes 1, 1 are stretched to prevent the wheels 6 from rotating.

The stopper can be removed naturally or easily because when the cart is moved uphill, the hook ropes 2a and 2b move in a direction that loosens the tension on the main ropes 1 and 1 as they rotate. The wheel hook 3 can be removed from the wheel 6.

In the embodiment, the main rope 1 of the fixing stop 4,
Although the proximal ends of the parts 1 and 1 are connected together, there is no problem even if they are left unrelated to each other since they can be connected to the attachment part to the cart.

<<Effects of the invention>> As described above, the stopper of the present invention has an extremely simple structure, so it is easy to manufacture, and supports the wheel with the tension force of the main rope 1 using the rotational force of the wheel. Therefore, it is possible to obtain a stopping force corresponding to the stationary inclination of the cart, which has the effect of reliably stopping the cart.

In addition, this stopper is installed on the cart only when necessary, and is rope-shaped when not in use, so it can be carried or attached to the cart, and has the effect of being easily usable on existing carts.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing one embodiment of the present invention;
3 and 3 are side views showing the state of use. Code: 1 is the main rope, 2 is the hook rope, 3
4 is a wheel latching part, and 4 is a fixing stop part.

Claims (1)

[Scope of utility model registration request] A plurality of hooking ropes 2 are provided at appropriate intervals on the front parts of the main ropes 1 and 1 which are arranged in parallel to face each other, and are connected together, and the front part with the hooking ropes 2 is fixed to the wheel latching part 3, and the base part is fixed. A stop for a cart, characterized by having a stop part 4.