Habitable room installing or retracting device for use in e.g. dwelling premises, has cylinders and cables winching furnitures, partitions and doors in housing formed in ceiling, and springs and runners adjusting platform in housing

摘要

The device has motorized cylinders (2) and steel wire cables (3) for winching furnitures, partitions and doors in a housing formed in a ceiling. A platform (1) receiving the furniture is adjusted in the housing using springs (5) and runners (6). Nylon rollers fixed laterally on sections of the partitions are guided in posts of the partitions and the ceiling.