ES1057687U - Improved antiskid system for vehicles - Google Patents

Abstract

Improved anti-slip system for vehicles, characterized by being made up of a set of radial pallets anchored to the wheels of the vehicles, at the end of which is an L-shaped foot with a rough surface at its base that extends until it reaches the roadway, on the outside and parallel to the vehicle tires. (Machine-translation by Google Translate, not legally binding)

Description

Anti-slip system for vehicles improved.

This utility model refers to a anti-skid system for vehicles that attaches to wheel rims creating a new outer surface of contact that prevents vehicles from sliding as well as a Better grip on complicated surfaces.

As is known, the tires used by vehicles for driving on surfaces that, for different reasons, they offer a high level of slippage, they must incorporate traction wheels provisional anti-slip means that basically they consist of complicated and slow chains placement that requires the vehicle to be stopped and present Difficulties in subsequent driving.

These devices also require systems additional adjustment since they need to be tensioned properly in order for its action to be effective and not cause damage to the vehicle structure due to inopportune strokes of the chains.

These devices, formed by sections of chains, break easily due to the efforts they endure, involving an additional risk for driver safety and vehicle.

The system, object of this report, responds to a clear need to move forward in improving comfort and security as well as resolve system issues traditional chains because it allows simple driving and safe on all types of roads, without having to leave the vehicle nor stop it for commissioning.

The device that attaches to the tires, it allows the circulation both on icy roads or with snow as on sandy, wet or muddy grounds.

Basically the model consists of a set of paddles attached to the tires and arranged radially with end L-shaped, which creates a new contact surface with the I usually.

The coupling can be done using a single element formed by a disk, paddles and reinforcements or, paddles are embedded in the rim by means of stems or hinges which, manually or automatically, are deployed to their position end of operation when its use is necessary.

To better understand the scope of this system we will describe it on the attached drawings in which it has been materialized a scheme and preferred design of the same given for title example without limitation.

Figure 1 shows a side and front view of the model with paddles embedded in stems on the inside of the tire,

Figure 2 shows a side and front view of the model with radial vanes coupled to concentric disc in the rim side and

Figure 3 shows a detail of the conformation of the grip paddle.

As can be seen in the figures, the system object of this memory is very simple since on the tire (1) of a wheel the pistons (2) or the coupling disc (3) are coupled in those that are located the radial vanes or stems (4), in whose end is the foot (5).

The foot (5) is formed by a plate (6) attached a housing (7) containing a layer of flexible material (8) and another of rigid material (9) curved by its lower part whose surface is rough (10). The foot (5) has the corresponding nuts with fastening screws (11).

According to the model, and according to the embodiment represented, the anti-slip system that is recommended consists of a set of paddles or rods (4) anchored radial to the wheels of the wheels of the vehicles that have a foot (5) protruding from the outside of the tire and whose roadway contact allows a firm grip of the vehicles.

As can be seen in the figures, it is a device that can be included in the manufacturing process of the wheels of the car with what would prevent, at the time of its use is not available, and would also avoid having to acquire it later for each type of vehicle as it happens with the cumbersome current chain system.

The operation of the system is quite simple since for the system to activate it is enough, in the case use pistons (2) with automatic rods, actuate the switch appropriate located inside the vehicle to deploy the feet, as seen in figure 1.

In case the pallets are arranged anchored in the coupling disc (3) located on the outer junction of the rim with the vehicle just rotate the paddle around the axle of union with the disk (3) and place it in the final position as as seen in figure 2. In said final position the palette It is firmly anchored to prevent rotation during vehicle running.

In figure 3 it can be seen that the foot (5) It is formed by a set of pieces that allows a grip Perfect to any type of surface. So the plate (6) attached at the top of the foot is intended to improve grip and secures thrust in muddy or sandy terrain. A housing (7) It contains a flexible material plate (8) that dampens the movement of the other rigid bottom plate (9) whose surface Extreme contains a rough profile (10) that will be in contact with the road. The union of this set of pieces is done with the bolts with nuts (11).

To deactivate the device subject to present memory just pick the stems or turn the paddles depending on the chosen embodiment.

The device may be used for any type of vehicle whether car, truck or motorcycle.

Within the essence of the invention it is possible to variant of detail, also protected and so may be the features of the mechanism that allows movement so automatic of the elements that starting from the tire reach the ground with a contact surface to improve the traction of the vehicle and, of course, any dimensions, colors and matters in which it is carried out.

Claims (4)

1. Improved anti-skid system for vehicles, characterized by being composed of a set of radial pallets anchored to the tires of the vehicles at the end of which is an L-shaped foot with a rough surface at its base that extends until the roadway is reached, on the outer face and parallel to the tires of the vehicle. 2. Improved anti-skid system for vehicles, according to the 1st claim and characterized by having a coupling disc on which the radial vanes anchor, by its outer contour, the disc being located on the outer and central side of the wheels, being able to use the same holes of subjection that the employed by the rim for his anchorage to the transmission. 3. Improved anti-skid system for vehicles, according to the 1st claim and characterized by having a set of pistons anchored on the inner surface of the tire parallel to the roadway and perpendicular to the path of the vehicle through which the rod blades run They extend outward and parallel to the outer face of the tire allowing the foot ends to rest on the road. 4. Improved anti-skid system for vehicles, according to the 1st and 2nd claims and characterized by having a plate in the upper part of the foot designed to improve thrust on sandy and muddy surfaces.