JPH0220687U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は縦断面
図、第２図は横断面図、第３図はドアの正面図、
第４図は分解斜視図である。 １は上枠、２は下枠、３は側部縦型材、４は中
間部縦型材、５は連結部材、３ａは中空部、４ａ
は中空部、１４は下向突出部、２４は上向突出部
、３０は室内側板、３１は室外側板、３２は外側
板、３３は内側板、３４は凹部、３５は凸部、４
０は室内側板、４１は室外側板、４２は一側板、
４３は他側板、４４は凹部、４５は凸部、５０は
ブロツク。 The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal sectional view, FIG. 2 is a cross-sectional view, and FIG. 3 is a front view of the door.
FIG. 4 is an exploded perspective view. 1 is an upper frame, 2 is a lower frame, 3 is a side vertical member, 4 is an intermediate vertical member, 5 is a connecting member, 3a is a hollow part, 4a
14 is a hollow part, 14 is a downward protruding part, 24 is an upward protruding part, 30 is an indoor side plate, 31 is an outdoor side plate, 32 is an outer side plate, 33 is an inner side plate, 34 is a recessed part, 35 is a convex part, 4
0 is the indoor side board, 41 is the outdoor side board, 42 is one side board,
43 is the other side plate, 44 is a concave portion, 45 is a convex portion, and 50 is a block.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 縦に連続した凹凸形状となつて凹部３４と凸部
３５を有する室内側板３０、室外側板３１と外側
板３２と内側板３３とで矩形断面中空状となつた
側部縦型材３を、縦に連続した凹凸形状となつて
凹部４４と凸部４５を有する室内側板４０、室外
側板４１と一側板４２と他側板４３とで矩形断面
中空状となつた中間部縦型材４の両側に、一側板
４２、他側板４３と内側板３３，３３との間に連
結部材５を介して連結すると共に、室内外側方向
中間に下向突出部１４を有する上框１が及び室内
外側方向中間に上向突出部２４を有する下框２を
、前記各側部縦型材３，３と中間部縦型材４の上
下に、その下向突出部１４，上向突出部２４が各
中空部３ａ，３ａ，４ａに嵌合するように取付け
、前記各凹部３４，４４と下框２との隅部に、内
面５０ａが斜めとなつたブロツク５０を取付けた
ことを特徴とするドア。 The side vertical member 3, which has a vertically continuous uneven shape and has a concave portion 34 and a convex portion 35, an indoor side plate 30, an outdoor side plate 31, an outer side plate 32, and an inner side plate 33 and has a hollow rectangular cross section, is One side plate is placed on both sides of the intermediate vertical member 4, which has a hollow rectangular cross section, consisting of an indoor side plate 40 having a concave and convex shape and a concave portion 44 and a convex portion 45, an outdoor side plate 41, one side plate 42, and the other side plate 43. 42, the upper stile 1 is connected to the other side plate 43 and the inner plates 33, 33 via the connecting member 5, and has a downwardly protruding portion 14 in the middle in the direction outside the room, and projects upward in the middle in the direction outside the room. The lower stile 2 having a section 24 is placed above and below each of the side vertical members 3, 3 and the middle vertical member 4, and the downward protruding part 14 and upward protruding part 24 are placed in the respective hollow parts 3a, 3a, 4a. A door characterized in that a block 50 is attached to the corner of each of the recesses 34, 44 and the lower stile 2 so that they fit together, and the inner surface 50a is oblique.