JPS6226372U - - Google Patents

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ドアシユーと
ドア引掛金具の正面図、第２図は第１図の縦断面
図、第３図は本実施例の効果を示すドア引掛金具
の縦断面図、第４図は塔内から見た従来のエレベ
ータードアの正面図、第５図は第４図の縦断面図
、第６図は従来のドアシユー取り付け部の縦断面
図、第７図は火災によりドアが変形しドアシユー
の摺動材が溶融消失した場合の従来のドアシユー
取り付け部の縦断面図である。 １……エレベータードア、４……ドアシユー、
９……引掛金具、９１……引掛用突起部、４２…
…摺動材、５……敷居、５０……溝。 Fig. 1 is a front view of a door show and door hook showing an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of Fig. 1, and Fig. 3 is a longitudinal cross-section of the door hook showing the effect of this embodiment. Figure 4 is a front view of a conventional elevator door seen from inside the tower, Figure 5 is a vertical cross-sectional view of Figure 4, Figure 6 is a vertical cross-sectional view of a conventional door shoe attachment part, and Figure 7 is a fire alarm. FIG. 3 is a vertical cross-sectional view of a conventional door show attachment portion when the door is deformed and the sliding material of the door show melts and disappears. 1...Elevator door, 4...Door show,
9... Hanging metal fitting, 91... Hanging protrusion, 42...
...Sliding material, 5...Sill, 50...Groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部にレールを備えた吊り車ケースと、下部に
案内溝を設けた敷居の間に、前記レール上を転動
し、上部に設けたローラーと前記敷居を摺動する
ドアシユーをドア取付部を介して備え、左右方向
に運動し開閉する出入口ドアを有するエレベータ
ー出入口装置において、前記ドア取付部の先端を
現場で折り曲げることによりドア走行方向に沿う
端部に前記案内溝に引掛り可能な突起部を具備し
たことを特徴とするエレベータードア装置。 A door shoe that rolls on the rail and slides on a roller provided on the upper part and the sill is installed between a hanging wheel case with a rail on the upper part and a sill with a guide groove on the lower part through the door mounting part. In an elevator entrance/exit device having an entrance/exit door that moves in the left-right direction to open and close, the tip of the door mounting portion is bent on site to provide a protrusion that can be caught in the guide groove at the end along the door running direction. An elevator door device characterized by: