WINDOW DEVICE

To provide a window device whose appearance and heat insulation can be improved.SOLUTION: A window device 1 includes fixed window members 20 and movable window members 30 on which respectively frames 21,31 are provided on the four sides of translucent plates 27,37, and a frame member 10 on which these fixed window members and the movable window members are built; on the upper frame 11 and lower frame 13 of the frame member, groove-shaped movable window receiving parts 12a, 14a which receive in a freely slidable manner the entirety of an upper frame 32 and a lower frame 34 of the movable window members and groove-shaped fixed window receiving parts 12b, 14b which receive in a not slidable manner the entirety of an upper frame 22 and a lower frame 24 of the movable window members are provided next to the depth direction.SELECTED DRAWING: Figure 1 【課題】見栄えの向上が可能で、かつ断熱性を向上し得る窓装置を提供する。【解決手段】窓装置１は、それぞれに透光板２７，３７の四周に框２１，３１が設けられた固定窓部材２０及び可動窓部材３０と、これら固定窓部材及び可動窓部材が建て付けられる枠部材１０と、を備えており、前記枠部材の上枠１１及び下枠１３には、前記可動窓部材の上框３２及び下框３４の全体をスライド自在に受け入れる凹溝状の可動窓受部１２ａ，１４ａと、前記固定窓部材の上框２２及び下框２４の全体をスライド不能に受け入れる凹溝状の固定窓受部１２ｂ，１４ｂと、が見込方向に隣接して設けられている。【選択図】図１