The present invention comprises: a body frame 1 having a side plate 12 on both lateral edges of a top plate 11 in a longitudinal direction thereof; end covers 2, 2 respectively attached to openings at both ends of the body frame 1; and at least one handle frame 3 provided between the side plates 12, 12. The body frame 1 has reinforcing ribs 13 provided with tapping holes 13a on an inside surface of the top plate 11. Tapping screw holes 12a are provided in edge portions at both ends of both side plates 12, 12. The end covers 2, 2 include tapping holes 21 in positions facing the tapping screw holes 12a in the side plates 12, 12, and tapping screw holes 22 are provided in positions, in the end covers 2, 2, facing the tapping holes 13a in the respective reinforcing ribs 13. The handle frame 3 includes tapping holes 31, and tapping screw holes 12c are provided in the side plates 12, 12 in positions facing the tapping holes 31.
E04G 11/36 - Coffres, coffrages ou faux œuvre pour la fabrication des murs, planchers, plafonds ou toits pour planchers, plafonds ou toits de surface plane ou courbe
E04G 9/00 - Éléments de coffre ou de coffrage à usage général
E04G 9/10 - Éléments de coffre ou de coffrage à usage général avec des particularités supplémentaires, telles que surface façonnante, isolante, chauffante ou présentant une perméabilité à l'eau ou à l'air
[Problem] To provide: a sash which can be assembled without performing notch processing that requires skill of a worker or a high-cost processing device and can also be assembled by only cutting the dimension of a shape material even when there is a need to shorten the dimension of the shape material due to a dimensional change to an opening section in a construction field of a building, and with which the assembly direction of a shape material required for correct assembly of a sash frame can be simply confirmed; and an assembly structure for the sash. [Solution] The present invention is configured such that at least two corner blocks among a first corner block 61 that connects a right vertical stile 2 and an upper horizontal stile 4, a second corner block 62 that connects the upper horizontal stile 4 and a left vertical stile 3, a third corner block 63 that connects the left vertical stile 3 and a lower horizontal stile 5, and a fourth corner block 64 that connects the lower horizontal stile 5 and the right vertical stile 2 have the same shape or have mirror image shapes.
E06B 3/964 - Joints d'angle ou joints de bordure pour fenêtres, portes, ou châssis ou battants similaires utilisant des pièces d'assemblage séparées, p. ex. des pièces pour assemblages en T
[Problem] To provide a sash frame and an assembly structure therefor, which can be assembled without having to perform notch processing that necessitates any expensive processing devices or skill on the part of a technician, and which, even when the dimensions of a section need to be reduced according, inter alia, to changes in the dimensions of an opening at a building construction site, can be assembled merely by cutting the dimensions thereof. It is also simple to verify the direction of assembly of the sections required for correctly putting up the sash frame. [Solution] From among a first corner block 61 that connects a left vertical beam 2 and an upper horizontal beam 4, a second corner block 62 that connects the upper horizontal beam 4 and a right vertical beam 3, a third corner block 63 that connects the right vertical beam 3 and a lower horizontal beam 5, and a fourth corner block 64 that connects the lower horizontal beam 5 and the left vertical beam 2, at least two of the corner blocks are configured to have the same shape or have mirror-symmetric shapes.
E06B 3/964 - Joints d'angle ou joints de bordure pour fenêtres, portes, ou châssis ou battants similaires utilisant des pièces d'assemblage séparées, p. ex. des pièces pour assemblages en T
The purpose of the present invention is to provide a building material provided with a lighting device, wherein the "glare" of the building material mainly used as an exterior material can be reduced. The building material provided with the lighting device according to the present invention is provided with: a frame (1) having an elongated shape; a lighting device (2) mounted on a fitting material (3) that is fixed to the frame (1); a reflective material (4) that reflects light radiated from the lighting device (2); and a cover material (6) capable of reducing the "glare" generated on the reflective material (4). When glare having high brightness is generated on the reflective material (4) by the illumination light of the lighting device (2), a beam (b) is generated from an opening portion (65) of the cover material (6) by light from said location or the like, the beam (b) being generated at a predetermined angle with respect to the longitudinal direction of the reflective material (4). Therefore, since glare is not perceptible outside the range of the beam, glare can be reduced and soft light can be perceived.
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