| 摘要 |
PROBLEM TO BE SOLVED: To provide a door capable of improving stability of fireproof performance while enabling panel replacement. ! SOLUTION: A door 1 includes: a door body 10; a glass panel 20; and a panel holding frame 30. The panel holding frame 30 includes: a steel frame body 31 fixed to the door body 10; and a presser body 35 having falling prevention steel metal part 352 for pressing the panel from the indoor side. The steel frame body 31 includes: a frame base part 32; an outdoor piece part 33; and an indoor piece part 34. An extension length dimension of the indoor piece part 34 is shorter than an extension length dimension of the outdoor piece part 33. The presser body 35 is detachably mounted on the indoor piece part 34. The glass panel 20 is arranged between the outdoor piece part 33 located on the outdoor side and the falling prevention steel metal part 352 of the presser body 35 located on the indoor side. ! COPYRIGHT: (C)2015,JPO&INPIT |
