DEVICE WITH VARIABLE SURFACE FOR ROCK-CLIMBING Russian patent published in 2020 - IPC A63B9/00 A63B69/00 

FIELD: training simulators; sport.

SUBSTANCE: present invention relates to training devices, a device with a variable surface for rock climbing, which can be used for training and preparation of mountaineers and climbers. Device comprises frame made of sections. Sections are made of their metal profile and are connected to each other. Rotary cells are made in the form of triangular prisms. Metal half-axles are fixed on upper and lower faces of rotary cells along vertical axis of symmetry. Assemblies of bearings are axially fixed on upper and lower sections in sections at installation of rotary cells. Rotary cells are fixed in sections by fitting metal half-axles in bearing assemblies. Grips are fixed on side faces of rotary cells. Rotary cell control system includes electric motors with drives, electric motors drivers, rotary cells faces position sensors, fixators of rotary cells position, pickups of rotary cells position fixation locks, sensors control and monitoring units, electric motors with drives and rotary cell position retainers, common control unit, control computer. Device also includes power supply unit. At that drivers of electric motors, sensors of position of rotary cell faces, fixators of rotary cells position, transducers of positioning of rotary cells are connected to control and monitoring units of sensors, electric motors with drives and locks of rotary cells. Control and monitoring units of sensors, electric motors with drives and rotary cell position fixators are connected to common control unit. Drivers of electric motors, control and monitoring units of sensors, electric motors with drives and locks of rotary cells position and common control unit are connected to power supply unit. Common control unit is connected to control computer.

EFFECT: simplified assembly and maintenance of the device, increased number of trajectories and training scenarios.

10 cl, 3 dwg, 1 ex