DE2812173A1 - DEVICE FOR TARGET CARRIER - Google Patents

Description

Device for target carrier

The invention relates to a device for target carriers.

Devices of this type are widely known. she
form an attraction at fairgrounds and the like,
When the target or an image is hit, the target carrier falls down and is only returned to its starting position = shooting position after a certain time.

Devices of the known type are expensive to manufacture, use a lot of energy, make noise and
work jerkily.

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The object of the invention is to provide a uniform (i.e. Icein ruclcartiges) moving the target to reach the target bolt holder with target carrier; thereby the production to be cheap; the device should work quietly, if possible cause noises (dampened operation) .

The problem posed is achieved by a preferably two-part housing comprising a target carrier with grooves, as a holder for bearing shells and with Support surfaces, the at least one opening arranged on the target carrier as an abutment in the firing position serve and an eccentric as lifting means for the target carrier.

It is also essential to the invention that all parts are made of plastic, especially hard plastic, whereby a sound attenuation is achieved; the parts have a low weight and are e.g. by casting or Presses can be produced cheaply.

Further details of the invention emerge from the Drawing and description, namely shows:

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Fig. 1 all parts of the arrangement exploded in perspective and

Fig. 2 shows the device in functional position, that is, mounted, as a side view.

The two housing halves 22, 22 'are - from FIG. 1 seen here - pushed together and take the target carrier 1 in their guide 24.

The target carrier 1 can have a profile cross-section. A target holder 2 is provided in the upper area. In the lower area there is a right-angled bend provided and formed into a U-shaped foot 3. At a distance from the U-shaped foot 3 is a control cam 19 provided and at approximately the same height on the opposite side of the target carrier 1 a cranked portion 4, which is pointing downwards and preferably flat and running approximately at a right angle with respect to the vertical Has support surface.

The guide 24, 24 'is designed so that the target holder 2 is freely movable therein; it is somewhat expanded, especially in the lower area. In addition, housing arms 5, 5 'can be seen; so that the device is e.g.

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attached to a beam or board 13 (see Fig. 2). In the lower region of the housing halves 22, 22 ', groove-shaped recesses 7, 7' are provided. They serve as a holder for the bearing shells 8, 8 ^! , which in turn accommodate the axis 9. A correspondingly shaped eccentric 10 is provided on the axis 9, which serves as a lifting means when the axis 9 is provided with angular impulses.

At the ends of the axle 9 legs 11 are provided. At the legs 11 can, for example, have laterally protruding tongues to be appropriate. These tongues 12 or the legs can be used as a pulse generator for another device of this type.

The angle 16 has pin 21 in the bearing 20 in the Assembly are inserted, the bearings 20 are attached to the housing halves 22, 22 ·.

Above the bearings 20, the guide 24 has a shoulder which is to be referred to as the support surface 15.

On one leg of the bracket 16 is a pin 23 intended; it serves a spring - here compression spring 17 - as Centering.

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The functional sequence can best be explained in FIG. 2; here the entire device is mounted, so ready to work.

If a ball 25 (analogously a ball) runs against the target holder erung 2, then the target carrier 1 is moved out of its position in that the Ausicröpf 4 slides off the support surface 15, so no abutment finds more; the target carrier 1 therefore falls down. The U-shaped barrel 3 releases the contacts 18. This supplies a motor (not shown) with power and gives the eccentric 10 an impulse, whereby the target carrier 1 is moved upwards again. He drives while against the arm 26 of the kink 16; since the other arm, which carries the compression spring 17, is thereby tilted, the exercises Compression spring 17, on the other hand, whereby a pressure is imparted to the target carrier 1, i.e. the cranking 4 comes back on the support surface 15; the target carrier 1 is therefore locked.

The electrical part will not be described in detail here; they are known components, so a pipe system that leads to a drive motor.

The eccentric 10, or rather the cam disk, is designed so that the stroke takes place evenly. It's understandable, that also due to the material, the running of the device is quiet.

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For this system, only a small, little power consuming one Requires motor that puts all parts in operation, so that a second motor is not required.

It should also be pointed out that a recess 14 is provided in the board 13, into which the device is introduced will.

The contact surfaces 6, 6 'are so far apart that the Target carrier 1 can be easily passed and can perform its tilting movements.

The system can of course also be used for other types of games, sports equipment or the like Find.

As already stated, the eccentric is designed so that the upward movement is made quickly Braking takes place slowly. There is no need for a sudden movement »

The guide 24, 24 'is very strong in the lower part at 19 expanded.

Another advantage is, that the device easy to assemble and dismantle by laypeople because it

consists of only a few parts, which can be arranged clearly are.

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Claims (1)

Claims 1. ) Device for target carrier, characterized by a two-part housing (22, 22 ·) comprising a target carrier (1) and having grooves (7, 7 ') as a holder for bearing shells (8, 8 ") and with Support surfaces (15) which have at least one opening (4) arranged on the target carrier (1) as an abutment serve in the firing position and an eccentric (10) as lifting means for the target carrier (i). 2. Device according to claim 1, characterized in that the target carrier (i) at its upper end a target schexbenlial sion (2) and at its lower end a U-shaped z.S. having angled foot (3). 3. Device according to at least one of the preceding claims, QRiGiNAL INSPECTED 809840/0808 characterized in that at the goal see :. beiitr. \ "ger (i) a control cam (13) is arranged. - ■ ''. Device according to at least one of the preceding claims, characterized in that ^{: 1} ': at the target gate,'^; ger (i) recordings, 2. "3. Bearings (20) for pins (21) of a kink (16) are provided. 5. Device according to at least one of the preceding claims, characterized in that the eccentric (10) ^{is attached to a * 4} axle (9) on which legs (11) preferably provided with tongues (12) are arranged. 6. Device according to at least one of the previous ones Expectations, characterized in that the foot (".) contacts (I-) assigned. 7. Device according to at least one of the preceding claims, characterized in that the bracket (16) is spring loaded is and lies against the control cam (19). 809840/0808 ΰ. Device according to claim 7, characterized in that a pin (2'1) or the like is provided on the bracket (16) as a holder for a spring (i7). ■} ■. Device according to at least one of the preceding claims, characterized in that all parts are made of plastic, in particular hard plastic. 809840/0808