OPENING FRAME

To provide an opening frame which can tightly connect a washroom wall side opening and a habitable room wall side opening each other.SOLUTION: An opening frame 1 mutually connects a habitable room side opening 5a provided on a habitable room wall 50 and a washroom side opening 6a arranged on a rear face side of the habitable room wall 50 so that wall rear faces are adjacent to each other and provided on a washroom wall 60 with a washroom panel 61, and includes: a frame body 10 arranged so as to project to a washroom 6 side rather than the habitable room wall 50 in a depth direction; an engagement part 20 arranged on a washroom side end 11 of the frame body 10 and engaging with an end of the washroom panel 61; and a holding member 30 holding the washroom panel 61 engaged with the engagement part 20.SELECTED DRAWING: Figure 1 【課題】洗面室壁側開口部と居室壁側開口部とを互いにしっかりと連結することができる開口枠を提供する。【解決手段】開口枠１は、居室壁５に設けられた居室側開口部５ａと、居室壁５０の裏面側に壁裏面どうしが隣り合うように配され、洗面室パネル６１付きの洗面室壁６０に設けられた洗面室側開口部６ａとを互いに連結するものであり、見込み方向において居室壁５０よりも洗面室６側に突出するように配設される枠本体１０と、枠本体１０の洗面室側端部１１に配された、洗面室パネル６１の端部が係合する係合部２０と、係合部２０に係合した洗面室パネル６１を保持する保持部材３０とを備えている。【選択図】図１