Note : Les descriptions sont présentées dans la langue officielle dans laquelle elles ont été soumises.
~ 2 18496~
- - ~ DESCRIPTION OF THE INVENTION
Window, door and balcony frames
. ~ Window, door and balcony frames with three rubber bands on each door,
- window and balcony leaf.
The invention involves frames with three rubber bands on each door, window
and balcony leaf.
Frames with one rubber band on the window, door and balcony leaves, are
known to exist. The rubber bands on the window, door and balcony leaves
10 provide heat and sound insulation. The use of a single rubber band on the
window, door and balcony leaves provides low heat and sound insulation.
The advantage of this invention is that it achieves increased heat and sound
insulation, reaching the absolute heat and sound insulation.
The frame, in conformity with the present invention is characterized by the
fact that all three rubber bands which are placed on each window, door and
balcony leaf, are placed at a distance, one from the other, in such a way to
achieve an almost absolute insulation.
20 More precisely, through the first rubber band placed at the outer edge of theframe, we achieve the sound-proofing and the insulation of the interior space
from the temperature of the external environment, either high (heat) or low
(cold).
With the second rubber band (middle), we achieve higher heat and sound
25 insulation. With the third one, placed towards the inner edge of the frame, we
achieve an even higher heat and sound insulation which reaches the
absolute sound and heat insulation.
These three rubber bands are placed precisely in the grooves existing
between the ridges of the window, door and balcony leaves and by this way
30 they are not exposed to the weather conditions.
Any increase in the manufacturing cost of the present invention, compared to
the cost of the frame with one or two rubber bands, is relatively small, if
compared to the result, almost absolute thermal and sound insulation which
is achieved by the frames with three rubber bands window, door and balcony
35 leaves.
Drawing 1 shows an upper side section of the frame in our case of the
window leaf (1 ) with three rubber bands (3), (4), (5) as well as the case (2).
Drawing 2 shows a bottom side section of the frame, namely the window leaf
40 (1), with three rubber bands (3), (4), (5) as well as the case (2). The framehas three rubber bands (3), (4), (5) which are placed in grooves existing
between the ridges (6), (7), (8) of the window's leaf at a distance one from
the other in order to achieve the maximum possible thermal and sound
insulation which reaches the absolute sound and heat insulation.
45 In the drawings shown here, the rubber bands have been placed on the leaf,
at a certain distance from each other, but this does not prevent the placing of
the rubber bands at different distances from each other. The important in the
present invention, is to place on each window, door and balcony leaf three
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rubber bands on any type, kind and dimension, and not the distance among
O~; them or the possible sticking of the rubber bands, in any different way, on
O~Ad~ eve~ leaf, instead of their placing in grooves existing between the leaf ridges
A,~,~ or placing self-sticking rubber bands and also the possible differences in the
frame's or case's dimensions, or both.
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