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US 4,286,716 AGranted
Building kit for vertical or horizontal sliding windows
AssigneeDynamit Nobel Aktiengesellschaft
InventorsWolfgang Budich, Hans Theissen
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AssigneeDynamit Nobel Aktiengesellschaft
InventorsWolfgang Budich, Hans Theissen
Estimating the term…
A building kit for vertically or horizontally slidable windows which includes a multiple-chambered blind frame profile member fashioned of a synthetic resinous material which is identical for all four sides of the windows and sash profiles of hollow synthetic resinous material which are identical for all four sides of the window as well as an optional horizontal running track. The blind frame profile is fashioned so as to be planar on a side facing the sash except for approximately a centrally arranged projecting guide tongue strip extending in the longitudinal direction of the blind frame profile. An open undercut guide groove is provided in the blind frame profile member followed on each side of the chamber. To seal the sash along the corresponding inside of the window the blind frame is connected with a U-shaped end profile of a synthetic resinous material which is at most half of the width of the blind frame. The end profile is guided selectively either on the guide tongue strip or in the opening of the guide groove.
A building kit for vertically or horizontally displaceable windows which include a blind frame means and hollow profile sash means, characterized in that the blind frame means is formed of a blind frame profile member and includes a substantially planar wall on a side thereof adapted to face the sash means, a projecting guide strip means is disposed substantially centrally of the planar wall and extends in a longitudinal direction of the blind frame profile member, an undercut guide groove means opens into the planar wall, chamber means arranged on each side and below said guide groove means, a U-shaped end profile means is adapted to be arranged on the blind frame profile member for sealing an inside of the sash means, and in that means are provided for connecting the end profile means to the blind frame profile member, said connecting means are adapted to enable the end profile means to be selectively guided on one of the projecting guide strip means or in an opening of the guide groove means.
Dependencies are inferred from the claim text.