| 摘要 |
#CMT# #/CMT# Window or door comprises a frame having plastic profiles (2) and a leaf having metal profiles made from aluminum or aluminum alloy. #CMT# : #/CMT# Preferred Features: The frame profiles extend from the inner side of a building to the outer side of a building in the region of the building connection. The leaf is formed as a single non-insulated completely aluminum profile. The frame and leaf profiles have hollow chambers (5, 6, 7) with a reinforcing metal profile (18) inserted into one chamber (5). #CMT#USE : #/CMT# For a building opening. #CMT#ADVANTAGE : #/CMT# The window or door has a good optical appearance. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-section through a frame or a part of a pane of a window. 1 : building opening 2 : plastic profiles 4 : pane 5, 6, 7 : hollow chambers 18 : metal profile. |
