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Glazed window frame for double glazing conversions - has spring clips screwed to original frame and securing double glazing frame against thermal sound proof seal
Glazed window frame for double glazing conversions - has spring clips screwed to original frame and securing double glazing frame against thermal sound proof seal
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机译：双层玻璃窗的玻璃窗框-带有固定在原始框架上的弹簧夹，并固定双层玻璃窗框以防热隔音
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摘要
The double glazing conversion frame (1) has an off-central web (2) with two flanges (3), each finished at both ends by inwardly protruding wings (4), to form two channels (5a, b) of unequal size. The inner channel (5a), which is the deeper, carries a neoprene joint (6) which holds the double glazing glass pane (7). A thermal and soundproof seal is provided by an elongation (10) to the neoprene joint, having a hollow deformable section (8) which rests between the original window frame (9) and the new frame. Spring clips (11) are screwed to the original frame and hold the new frame firmly agains the deformed seal.
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