JPS5913573U - Lifting window - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す昇降窓の室外側から見
た概略正面図、第２図は上・中・下段３枚の窓障子が窓
開放位置で重なった状態においての昇降窓の横断面図、
第３図は３枚の窓障子が窓全閉位置にある状態での昇降
窓の縦断面図、第４図イ、ｏ！よ窓障子の開閉操作を示
す概略縦断面図、　である。 １・・・・・・上段窓障子、２・・・中段窓障子、３・
・・下段窓障子、４・・・窓枠、５・・・上段窓障子の
竪框、１０・・・下段窓障子の竪框、２４．２５・・・
ラックバ−１２４ａ、２５ａ・・・・・・ラック、２６
・・・ピニオンギヤ。Fig. 1 is a schematic front view of an elevating window seen from the outdoor side showing an embodiment of the present invention, and Fig. 2 shows the elevating window in a state where the three upper, middle, and lower window shoji are overlapped at the window open position. cross-sectional view of
Figure 3 is a longitudinal sectional view of the elevating window with the three window shoji in the fully closed position, and Figure 4 A, O! 1 is a schematic vertical sectional view showing the opening and closing operation of a window shoji. 1... Upper window shoji, 2... Middle window shoji, 3...
...lower window shoji, 4...window frame, 5...vertical stile of upper window shoji, 10...vertical stile of lower window shoji, 24.25...
Rack bar 124a, 25a...Rack, 26
...Pinion gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上・中・下段３枚の窓障子を用いて窓部を開閉する昇降
窓であって、中段窓障子を窓枠の中間高さ位置に固定し
、上・中段窓障子を上記中段窓障子の室内外両側位置に
おいて窓枠の竪レール溝に嵌装して昇降自在とすると共
に、上段窓障子を構成する竪框及びこれに対応する下段
窓障子の竪框よりそれぞれラック部材を上下対向方向に
延設し、且つこれら双方のラック部材に噛合するピニオ
ンを窓枠に軸着してなることを特徴とする昇降窓。This is an elevating window that opens and closes the window using three upper, middle, and lower window shojis, with the middle window shoji being fixed at a mid-height position of the window frame, and the upper and middle window shojis being attached to the middle window shoji. The rack member is fitted into the vertical rail groove of the window frame at both indoor and outdoor positions so that it can be raised and lowered freely, and the rack member is moved upwardly and downwardly from the vertical stile of the upper window sash and the corresponding vertical stile of the lower window sash. An elevating window characterized in that a pinion that extends and meshes with both of these rack members is pivotally attached to a window frame.