JUMPING DEVICE Russian patent published in 2020 - IPC A63B5/00 

FIELD: mass entertainment.

SUBSTANCE: invention relates to devices similar to trampoline, hence, relates to entertainment, is intended for use in open air. Objective of the claimed invention is creation of the simplified technical solution, which allows to increase the consumer's capabilities, making the product more accessible. Device for jumping is built-in structure. Device consists of a base presented in the form of a rubber tire of an automobile wheel and fixed to the last rubber reinforced web. Reinforced web is made with the possibility of attachment to the specified tire by means of fasteners. Fastening elements are as follows: on the outer side, the rubber tire of the vehicle wheel is encircled by a ring made from a plate which, in its turn, can be made of steel. Ring from the plate comprises uniformly removed plate-like elements perpendicular to the latter and correspondingly passing through the cuts on the wheel protector side. Each such element has on its free end hole for which the spring is fixed by one end-hook, and by another end-hook spring is engaged with reinforced web, and more precisely for eyelets located along outer diameter of the canvas. Eyebolts are located at equal distance from each other in accordance with located at the same equal distance plates, located on the ring surrounding the car wheel cover from its outer side, where also through holes-cuts for these same plate-like elements are made at corresponding distance. Device is mounted in the following way: first, reinforced web is installed in car wheel rubber cover by means of all said fasteners. Reinforced web is installed at the same level as the inner edge of the tire, thus excluding the traumatic situations related to the lower extremities falling into the gap / distance between the web and the edge of the frame, which are formed after installation, when the finished product is ready for use. Further, the assembled device is installed in the previously prepared recess according to dimensions of the jumping device. After the device is installed, the installation is completed in the usual way. In compliance with this technical solution, mainly large diameter wheels are used.

EFFECT: use of waste automotive wheels and conversion thereof for use as a jumping device greatly reduces the number of recycled car tires, thereby having a positive effect on the state of the environment.

4 cl, 2 dwg