| 摘要 |
<p>#CMT# #/CMT# The door construction has multiple door segments (20, 20', 21, 21') guided on guide rails (2, 2') using rollers (7) or sliding elements, where the door segments are held parallel to each other and at a distance from each other. The door segments are movable in two planes and held on the guide rails over suspensions (6, 6', 8, 8') using the rollers or sliding elements. The suspensions implement a gap (4) between a carrier (1) and the guide rail (2) that is adjacent to the carrier, and/or a gap (5) between the two guide rails. #CMT#USE : #/CMT# Door construction for a door of a lift car and a lift shaft (all claimed). #CMT#ADVANTAGE : #/CMT# The simple design of the suspensions avoids deflection of the door segments from a vertical plane during hanging of the door segments and allows production of the suspensions from thin flat sheet metal without the need to bend the sheet metal repeatedly so that the suspensions exhibit a small depth while reducing cost of the door construction. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic axonometric view of suspensions of door segments. 1 : Carrier 2, 2' : Guide rails 4, 5 : Gaps 6, 6', 8, 8' : Suspensions 7 : Rollers 20, 20', 21, 21' : Door segments.</p> |
