| 摘要 |
PURPOSE: A door frame and a glass channel connecting structure improves working efficiency and prevents a glass from being broken away when ascending and descending. CONSTITUTION: Grooves(51a, 52a) are formed on both sides of each connecting portion of a door frame(51) and a glass channel(52). A socket(53) having an inserting portion(53a) inserted in the grooves(51a, 52a) is inserted between the door frame(51) and the glass channel(52). The structure is firm because the door frame(51) and the glass channel(51) are connected by the socket(53), which reduces wind noise and improves work efficiency without using a bolt.
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