DE7517439U - Sliding stick - Google Patents

Description

P AT E NTA M W A LT

Dipl.-Phys. R.Luyken

· * MUNICH 2 · VALLEY 27

• .FON O'J 18 27 ■ TELEX 523 032

Willy R a s c h k a met 74o9

7778 Markdorf June 2nd, 1975

BK / Lr

Sliding stick

The invention relates to a sliding stick, on the circular throwing disc of which a handle is attached on the top and a sliding surface on the underside.

Such sliding sticks are known as ice sticks for sports games in winter, such as curling or ice shooting. On a smooth ice rink, the ice stick is thrown towards a target / the stave , whereby the ice stocks of the opposing party must be displaced.

The known sliding sticks consist of iron -clad wooden disks, the underside of which are flat as a whole. They have the disadvantage that they can only be used on prepared ice rinks . Such play with sliding sticks is therefore generally only possible in winter. In addition, when two sliding sticks collide, there is a violent bang , which can disturb the environment, especially if the

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Ice rink is located in a densely populated area.

The invention has for its object to be versatile indicate usable slide stock for which the reasonably flat surfaces of the slideways are not specially prepared need to be. The sliding stick should be used in every season of the year and on different surfaces, e.g. on asphalt tracks, Prayer tracks and carpeting can be used. In addition, when colliding with other sliding blocks, the creation of a popping noise should be avoided.

This object is achieved according to the invention in that the sliding surface is designed as an annular bead with rounded edges and the outer lateral boundary, the Spreading disc in the circumferential direction from a rubber elastic ring is formed.

It is advantageous that the clay target is composed of an upper part and a lower part serving as a running plate, which together form a cavity.

By adding a certain amount of granular filling material in the cavity can ■ the weight of the sliding block on this Change way

In order to be able to assemble the Gleit & tock from elements that are easy to manufacture, it is advantageous that the upper part, the lower part and the handle are fastened to one another by a central screw connection, the handle through

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a hole in the upper part can be pushed through and into one; | The threaded shaft can be screwed into the lower part

The lower part advantageously has a rubber-elastic one Ring partially receiving recess, the ring has a slight oversize compared to the recess and is with this is arranged at a distance from the sliding plane, through which a ground clearance is guaranteed.

An embodiment of the invention is shown in the drawing and is described in more detail below. The drawing shows a vertical section through the sliding block.

The sliding stick consists of a clay target 1 and a handle 2 attached to it, which holds the parts of the clay target, an upper part 3 and a lower part 4 firmly hold together. For this purpose there is a shaft in the middle of the lower part 4 5 is provided, in which a bore is arranged with an internal thread is. The handle 2 contains at one end a shaft 6 with an external thread, the shaft 6 can be through Put a hole 7 through the upper part 3 and screw it into the thread of the shaft 5. With the help of an edge 8 on the handle 2, the upper part 3 is pressed firmly against the lower part 4 when it is screwed in.

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The upper part 3 and the lower part 4 are designed so that they form a cavity 12 in the assembled state. A filler material, e.g. finely chopped waste made of soft material that is free from fairy injections, can be poured into this cavity. This ensures that the weight of the sliding block is increased. By choosing a suitable filler material I can double my weight. When the sliding stick is thrown c ^ esem can therefore be given a higher kinetic energy with the increased mass.

There is a bead on the lower part 4, which serves as a running plate ! 9 with rounded edges 1o a sliding surface 11 attached,

on which the glide stick is when spinning over a

Train moves. The rounded bead 9 compensates for unevenness in the slide, so that with the slide block a smooth run on different types of surfaces, such as asphalt tracks, concrete tracks or carpets, can be achieved. No specially prepared extremely smooth slideways are therefore required, so that the sliding stick can be used in every season of the year can be used.

On the lower part 4 of the throwing disc serving as a running plate, a recess 13 is made on the circumference, into which a rubber-elastic ring 14 can be partially inserted. The ring 14 is pulled onto the running plate and additionally between the upper part 3 and lower part 4 by the oversize of the Ring 14 clamped, so that this one additional,

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gets a firm hold. The ring 14 is attached at a distance from the sliding plane, so that there is a ground clearance . In this way, ground obstacles do not come into contact with the rubber-elastic ring 14 when the sliding stick slides. Ground obstacles can therefore not have a disruptive effect on the running of the sliding block via the ring 14. The rubber-elastic ring 14 prevents a violent kink from occurring when several sliding sticks collide. This ensures that the area around the slideway is not disturbed, even in densely populated areas. As a result of the elasticity of the ring 14, the sliding stick of the opponent is pushed far away from the winning mark (stave) when it collides with the sliding stick of the player , so that a smooth game is guaranteed.

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Claims (6)

met 74o9 2nd June 1975 BK / Br Protection claims 1. Slide stick with a handle on the top and a handle on the bottom Sliding surface is attached, characterized in that the sliding surface (11) as an annular Bead (9) is formed with rounded edges (1o) and the outer lateral boundary of the throwing disc (.1) in ■ Circumferential direction * ;: formed by a rubber elastic ring (14) is. 2. sliding stick according to claim 1, characterized in that the throwing disc (1) consists of an upper part (3) and one serving as a running plate lower part (4) is composed, which together form a cavity (12). 3. sliding stick naph claim 1 to 2, characterized in that the upper part (3), the lower part (4) and the handle (2) are fastened to one another by a central screw connection, the handle (2) through a bore (7) in the 'Upper part (3) can be pushed through and screwed into a threaded shaft (5) in the lower part (4). 7517439 12/02/76 4. sliding stick according to claim 1 to 3, characterized in that the lower part (4) has a rubber-elastic ring (14) has partially receiving recess (13). 5. sliding stick according to claim 1 to 4, characterized in that \ - That the ring (14) compared to the recess (13) is a little I excess. ■ 6. sliding stick according to claim 1 to 5, characterized in that ^:: that the recess (13) and the ring (14) in one die \ distance from the * Slip plane are arranged. 7517439 12/02/76