JPS62199487U - - Google Patents

Description

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

第１図〜第９図は本考案の実施例を示し、第１
図は第２図の―線断面図、第２図は竪框と下
框の連結部の正面図、第３図は第２図の平面図、
第４図、第５図、第６図、第７図、第８図、第９
図はそれぞれ異なる実施例の断面図、第１０図は
従来の下框の側面図、第１１図、第１２図は不具
合説明図である。 ２１は下框本体、２２は補助枠材、３０は縦板
、３２は凹溝。 1 to 9 show embodiments of the present invention.
The figure is a sectional view taken along the line - in Figure 2, Figure 2 is a front view of the joint between the vertical stile and the lower stile, Figure 3 is a plan view of Figure 2,
Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9
The figures are sectional views of different embodiments, FIG. 10 is a side view of a conventional lower stile, and FIGS. 11 and 12 are illustrations of defects. 21 is the lower frame body, 22 is the auxiliary frame material, 30 is the vertical board, and 32 is the groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下框本体２１の下部に、その下框本体２１より
も長尺で、かつＡＴ材取付用の凹溝３２を有する
縦板３０を備えた補助枠材２２を着脱自在に連結
して補助枠材２２の長手方向端部を下框本体２１
の長手方向端部よりも長手方向に突出させたこと
を特徴とする下框。 An auxiliary frame member 22 is removably connected to the lower part of the lower stile body 21 and includes a vertical plate 30 that is longer than the lower stile body 21 and has a groove 32 for attaching an AT material. 22 to the lower stile main body 21
A lower stile characterized in that it protrudes in the longitudinal direction beyond the longitudinal ends of the stile.