Patent ID: 6155012
Filing Date: 2000-12-05
Classification: E04H

Abstract:
A building comprising:at least one first unit on a first level;at least one second unit on a second level;at least one internal private passage with a staircase extending from the first level to the second level and interconnecting the first unit and the second unit;a first entrance and a second entrance independent of one another;a first passage peculiar to the first level that communicates with the first entrance;a second passage peculiar to the second level that communicates with the second entrance and is separate from and independent of the first passage, wherein the first level and the second level are superposed andthe first unit is served solely by the first passage for access from the outside,the second unit is served solely by the second passage for access from the outside, and the first unit and second unit are grouped together as a module with separate first and second accesses from the outside.