SLIDING WINDOWS/DOORS HAVING HIGH AIRTIGHTNESS
PURPOSE: A high-airtight sliding window/door is provided to improve air-tightness between a frame installed on a wall and a window contacted with the frame. CONSTITUTION: A high-airtight sliding window/door comprises a locking operation part(10), a movable frame part(20), an outer frame part(30), a...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A high-airtight sliding window/door is provided to improve air-tightness between a frame installed on a wall and a window contacted with the frame. CONSTITUTION: A high-airtight sliding window/door comprises a locking operation part(10), a movable frame part(20), an outer frame part(30), a bent plate(40), a locking part(50), and a moving part(60). A through-hole(11) is formed on the locking operation part. The locking operation part is coupled with the both ends of the movable frame part. A moving groove(21) and a moving slot(22) are formed in the locking operation part. The outer frame part is fixed with the outside of the movable frame part. The bent plate is formed inside the moving groove. The locking part passes through the fixed slot and the movable slot. |
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