| 摘要 |
PROBLEM TO BE SOLVED: To provide a door frame capable of fixing hinges correspondingly provided to both right and left jambs and a keeper to the door frame through a hinge mounting member and a keeper mounting member in a detachable manner and easily changing opening and closing directions of a door without changing the whole door frame. SOLUTION: A longer hinge mounting member 40 capable of being fixed to each of opposed jambs 12 and 14 constituting a door frame of a single swinging door in a detachable manner and, at the same time, mounting hinges 22 on proper positions and a longer keeper mounting member 42 mounting a keeper 26 on a proper position are so constituted that both of them are replaced with each other to fix, and opening and closing directions of the single swinging door mentioned above can be easily changed.
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