Steering wheel interlocking device

FIELD: transport.

SUBSTANCE: steering wheel interlocking device consists of rod, braces rigidly fixed on it, grip installed on steering wheel and locked by lock mechanism. Lock mechanism is made as separate unit with key. The grip is made as levers with pin. The braces are made as plate with holes in butt ends and in base. In one of butt end holes, rod is installed, and in the other butt end hole pin is installed on which pin levers are fixed opposite to each other with possibility to rotate around this pin for specified angle. In the hole in plate base, lock mechanism is installed.

EFFECT: improved protective properties and reduced dimensions of steering wheel interlocking device.

5 dwg

 

The invention relates to devices that provide blocking mechanically steering wheel of the vehicle for the purpose of obstruction prohibited its use.

Known lock steering wheel "Python", produced by LLC "System protection +" (website: http://s-z.ru/), consisting of a rod with a bend for installation on the wheel cylinder with lock rigidly mounted on the rod, and a locking device, which is installed on the cylinder with lock hard lock the entire device on the steering wheel.

The installation position of the locking device of the steering wheel is selected in the connection point of the steering wheel with one of the spokes of the steering wheel. This place is best suited for installation of the rod locking device of the steering wheel, as in this place the rod with lock best captures and protects the steering wheel.

The lack of lock of the steering wheel is the possibility of its displacement to the center of the steering wheel, which dramatically reduces the protection of the latter, as it allows to act on the wheel and remove the lock of the steering wheel.

The closest technical characteristics is lock the steering wheel, is known from the patent for useful model №86536 (publ. 10.09.2009), which consists of a rod with brackets rigidly mounted on her capture, which can be rotated around the axis of the rod, and the locking mechanism is ispolnennogo a separate unit, which is rigidly mounted on the rod to lock on the steering wheel.

This locking device can be mounted on the wheel in the same place as above described. It better protects the site of installation of the steering wheel and more vandalistic.

The disadvantage of it is a large size, and the ability to shift to the center of the steering wheel that allows you to physically affect the host in order to remove the locking device.

To eliminate the above disadvantages, increase the protective properties and reduce the size of the blocking device features:

Lock the steering wheel of the vehicle, consisting of rods, brackets rigidly secured to it, capture, mounted on the steering wheel and lockable locking mechanism is a separate unit with the key grip is made in the form of levers with the axis, and the bracket is made in the form of a plate with holes at the ends and at the base, in one of the end holes rigidly mounted rod, and the other is the axis on which are fixed arms against each other with the possibility of rotation around this axis at a given angle, the hole in the base plate has a lock mechanism.

Distinctive features of the proposed lock the steering wheel from the above is that the capture is made in the form of levers with the axis, and the bracket is made in the form of plates the holes in the ends and at the base, in one of the end holes rigidly mounted rod, and the other is the axis on which are fixed arms against each other with the possibility of rotation around this axis at a given angle, the hole in the base plate has a lock mechanism.

This design integrates the steering wheel of the vehicle significantly increases the vandal, as the place where you put the device protected by the levers and locking mechanism. The possibility of displacement of the device for possible effects on the steering wheel in place of articulation of the spokes and rim. Reduced dimensions, which is important in the operation of the lock of the steering wheel.

The proposed lock the steering wheel is illustrated in the drawings, is shown in Fig.1-2.

In Fig. 1 shows a General view in isometric, in the open, in position prior to installation on the steering wheel;

in Fig.2 shows a General view in isometric (installed on the steering wheel and locked locking mechanism);

in Fig.3 shows the lock of the steering wheel in the folded position with a locking mechanism and key, front view;

in Fig.4 the same, side view;

in Fig. 5 is the same, in ISO.

Lock the steering wheel consists of a plate 1, the rod 2, the levers 3, the axis of the levers 4, the lock mechanism 5 and key 6 (Fig.3-5). For explanation of p is shown the steering wheel of the vehicle 7 (Fig.2) with the installed lock the steering wheel.

The device operates as follows. Before installing the steering wheel levers 3 are omitted (Fig.1) down until it stops in the cut made in the plate 1. In this state, the lock of the steering wheel is put on the wheel in place of articulation of the spokes of the steering wheel and its rim (Fig.2). After that, the position of the lock of the steering wheel is fixed a locking mechanism 5, which is mounted on the rod 2 through the hole made in the plate 1. This closed state shown in Fig.2. In this position, lock the steering wheel eliminates the ability to control the vehicle as the rod 2 will touch parts of the car. A slight rotation of the steering wheel 7 is not possible to drive a car.

To remove the lock of the steering wheel 7 and unlock the steering of the car to open the lock mechanism 5 key 6. For which the latter is installed in the slot made in the locking mechanism 5, to lock, then unlock and removal of the lock mechanism 5 with the rod 2 lock the steering wheel. Then lock the steering wheel freely removed from the steering wheel 7, the levers 3 are formed in the side plate 1 (Fig.3-5), and the locking and latching mechanism 5 fit into the space allocated in the car for storage.

Lock the steering wheel, SOS is Oasi of the rod, brackets fixed on her engagement, to be installed on the steering wheel and lockable locking mechanism is a separate unit with a key, characterized in that the grip is made in the form of levers with the axis, and the bracket is made in the form of a plate with holes at the ends and at the base, in one of the end holes rigidly mounted rod, and at other ─ axis, on which are fixed the levers opposite to each other with the possibility of rotation around this axis at a given angle, the hole in the base plate has a lock mechanism.



 

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FIELD: transport engineering; security systems.

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EFFECT: provision of reliable protection of insurance company effecting insurance from falsification of events insured against, minimization of possible losses.

3 dwg

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