DOOR GUIDE FRAME OF DETACHABLE SEGMENT STRUCTURE FOR SLIDING WINDOWS AND DOORS
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United States of America
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Issued Date -
Feb 20, 2020
app pub date -
Oct 28, 2017
filing date -
Oct 28, 2017
priority date (Note) -
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Abstract
The present invention relates to a door guide frame of a detachable segment structure for sliding windows and doors, in which in order to improve heat insulating performance of the door guide frame, the door guide frame is divided into an outer body portion and an inner body portion and a thermal break is disposed therebetween, and even when a second pocket guide segment accommodated in the inner side surface of the inner body portion and a third pocket guide segment accommodated in the inner side surface of the outer body portion are separated from an upper cap region of an aluminum material and have a lower leg region formed of a thermal break material, a supporting means capable of providing a good supporting force for the lower leg region formed of such thermal break material is provided without affecting the heat insulating performance of the door guide frame.
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