134382 ⎘
Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Wing frames not characterised by the manner of movement; Frames with special provision for insulation; Details of insulating strips; Specific characteristics concerning the disposition between the metal section members with two similar parallel strips, one shifted to one side
Thermally-efficient slidable fenestration assembly
#2Thermally-efficient slidable fenestration assembly
#3SASH FOR A SLIDING WINDOW OR A SLIDING DOOR AND METHOD FOR PROVIDING AN UNTREATED METAL SURFACE IN SUCH A SASH
#4Vertical sliding element
#5Thermally insulated structural members, and doors and windows incorporating them
#6Insulated frame member