Abstract: The invention relates to vehicle-transportable expandable structures. The structure comprises a stationary module, slide-out modules, expansion mechanisms and support mechanisms for the slide-out modules, a power supply system, a frame, a control unit. The expansion mechanisms are mounted below and represent “tube in a tube” systems having rollers and motors synchronized between each other. Each support mechanism is formed by at least three profile elements, comprises its own motor, two sets of rollers and vertical masts with reinforcing ropes. The support mechanisms are mounted above and attached to roofs of the stationary module and the slide-out modules. The expansion mechanisms' motors are synchronized between each other and with support mechanisms' motors.

Abstract: The invention relates to vehicle-transportable expandable structures. The structure comprises a stationary module, slide-out modules, expansion mechanisms and support mechanisms for the slide-out modules, a power supply system, a frame, a control unit. The expansion mechanisms are mounted below and represent “tube in a tube” systems having rollers and motors synchronized between each other. Each support mechanism is formed by at least three profile elements, comprises its own motor, two sets of rollers and vertical masts with reinforcing ropes. The support mechanisms are mounted above and attached to roofs of the stationary module and the slide-out modules. The expansion mechanisms' motors are synchronized between each other and with support mechanisms' motors.