Two-storey car garage - has door movable into position from which it hinges down to form access ramp to top storey

摘要

The gate (7) is movable from a first position shutting the opening into a second one in which its horizontal bottom edge (10) joins onto the forward edge of the top storey (2). Its top edge (12) rests on the surface of the access road (9). It thus then forms an access ramp to the top storey. Door movement can be in successive sliding and hinging stages, and its bottom edge can pivot in bearings which in turn slide in vertical guides. ADVANTAGE - Easy to install.