| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting structure of a door bottom frame and a building floor of a unit room for easily replacing a connecting member. SOLUTION: This connecting structure connects the door bottom frame 10 and the building floor 20 of the unit room by using the connecting member 1. The connecting member 1 has a door frame connecting piece 1a, and a building floor connecting piece 1b. The door frame connecting piece 1a and the building floor connecting piece 1b are detachably straddled over a building floor side end part 10A of the door bottom frame 10 and a door bottom frame side end part 20a of the building floor 20. COPYRIGHT: (C)2007,JPO&INPIT
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