| 摘要 |
PROBLEM TO BE SOLVED: To provide a door frame structure which is characterized by a constitution of an outdoor-side region, and which improves the designability and constructibility of a door frame. SOLUTION: This door frame structure is formed of protruding pieces 44 and 54 which protrude the outdoor-side regions of right and left jambs 5 and 4 of the door frame in a depth direction toward the outdoor side, first face portions 43 and 53 which are extended in a face direction from base end sides of the protruding pieces 44 and 54, and bottom pieces 45 and 55 which are extended in the face direction on the other sides of the first face portions 43 and 53 from base end sides of the protruding pieces 44 and 54. Leading edges of the protruding pieces 44 and 54, which almost coincide with the face surface W of the outdoor sidewall body, become second face portions 440 and 540 which are extended in a height direction; the protruding pieces 44 and 54 and an end surface 730 of the outdoor sidewall body are separated from one another; and a groove portion, which is formed of the protruding pieces 44 and 54, the end surface 730 of the outdoor sidewall body and the bottom pieces 45 and 55, is filled with a seal material S. COPYRIGHT: (C)2011,JPO&INPIT
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