STEPGATE

Abstract

Electric door opening and closing system; electric door closers; electric door openers; hydraulic door closers; hydraulic door openers; pneumatic door closers; pneumatic door openers; machine elements not for land vehicles, namely, shock absorbers, pneumatic shock absorbers, spring shock absorbers, spring-assisted hydraulic shock absorbers, springs, spiral springs, laminated leaf-springs; door opening and closing system for motor vehicles excluding two-wheeled motor vehicles, parts and fittings thereof; radio-based door opening and closing system for motor vehicles excluding two-wheeled vehicles; radio-based electronic door opening and closing system for houses and buildings; wireless electric door opening and closing system for houses and buildings; electric door opening and closing system with motion sensors; electric door opening and closing system with distance sensors; electric door opening and closing apparatus; electric door closing control systems; Doors with electronic locking and unlocking apparatus for motor vehicles excluding two-wheeled motor vehicles; motor vehicles excluding two-wheeled motor vehicles and their parts and fittings; mechanical elements for land vehicles, namely door drive units; anti-theft alarms for vehicles; AC motors or DC motors for land vehicles, not including their parts; shock absorbers for land vehicles; pneumatic shock absorbers for land vehicles; air springs for land vehicles; spring shock absorbers for land vehicles; spring-assisted hydraulic shock absorbers for land vehicles; springs for land vehicles; spiral springs for land vehicles; laminated leaf-springs for land vehicles; spiral springs for land vehicles; warning horns of motor vehicles excluding two-wheeled motor vehicles; doors for motor vehicles excluding two-wheeled motor vehicles; Electric locks for doors of motor vehicles excluding two-wheeled motor vehicles; electric locks, and parts and fittings thereof; electronic locks, and parts and fittings thereof; electric locking and unlocking control system, and parts and fittings thereof; radio frequency-controlled locks; electronic key fobs being remote-control apparatus; sensors; motion sensors; ultrasonic sensors; distance sensors; radio signal collating devices, namely, door drive units for authentication; wireless transmitters, receivers, transmitting and receiving apparatus with electronic circuits for remote-controlling door locks of motor vehicles excluding two-wheeled motor vehicles; wireless transmitters, receivers, transmitting and receiving apparatus with electronic circuits for remote-controlling door locks of houses and buildings; electronic remote control apparatus for door opening and closing; electronic controllers with sensors and lights indicating their detection areas; electronic controllers with sensors and lights indicating specific areas of their detection areas; distance measuring apparatus; measuring apparatus, namely, laser distance meters, ultrasonic wave distance meters, infrared distance meters and wireless distance meters; optical apparatus and instruments for showing operation position; electric control and regulating apparatus and instruments for driving door systems; electric theft alarms not for vehicles; electronic signal transmitters; electronic signal receivers; radio receivers; parts of electronic controllers, namely, parts lighting and indicating detection areas for sensors; parts of electronic controllers, namely, parts lighting and indicating specific areas of detection areas for sensors; light-emitting diode LED elements, namely, LED luminaries; technical measuring, testing and checking apparatus and instruments for measuring, testing, namely, checking the quantity of light; telecommunication machines and apparatus, namely, wireless telecommunication machines and apparatus; computer software for driving door system; computer programs for driving door system; power distribution or control machines and apparatus for driving door system; a...