Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LOCK DEVICE OF FITTING
PROBLEM TO BE SOLVED: To safely execute opening-closing operation of a sash with a simple constitution.SOLUTION: In a sash of a vertical sliding-out window, a hole part 55 is formed in a slide bar 31 for vertically moving by interlocking with rotation of a handle in a metallic stile. In the hole part 55, a width expansion hole part 55a and a width contraction hole part 55b are formed in a key hole shape. A trigger member 56 for providing a width contraction projection part 56a and a width expansion projection part 56b in an opposed position to the hole part 55, is arranged by energizing in the direction of the hole part 55 by a coil spring 58. A trigger receiving part 60 having a taper surface 60a is provided in an opposed position to the trigger member 56 of a jamb. A handle is locked by fitting the width expansion projection part 56b of the trigger member 56 in the width expansion hole part 55a in the hole part 55 of the slide bar 31 in an opening position of the sash. The width contraction projection part 56a of the trigger member 56 is fitted in the width contraction hole part 55b in the hole part 55 in a closing position of the sash.SELECTED DRAWING: Figure 7
【課題】簡単な構成で障子の開閉動作を安全に行える。【解決手段】縦辷り出し窓の障子は、金属縦框におけるハンドルの回動に連動して上下動するスライドバー３１に穴部５５を形成した。穴部５５は拡幅穴部５５ａと縮幅穴部５５ｂとを鍵穴状に形成した。穴部５５に対向する位置に縮幅凸部５６ａと拡幅凸部５６ｂを設けたトリガー部材５６をコイルばね５８で穴部５５の方向に付勢して配置した。縦枠のトリガー部材５６に対向する位置にテーパ面６０ａを有するトリガー受け部６０を設けた。障子の開放位置でスライドバー３１の穴部５５における拡幅穴部５５ａにトリガー部材５６の拡幅凸部５６ｂを嵌入させてハンドルをロックした。障子の閉鎖位置で穴部５５における縮幅穴部５５ｂにトリガー部材５６の縮幅凸部５６ａを嵌入させた。【選択図】図７
LOCK DEVICE OF FITTING
PROBLEM TO BE SOLVED: To safely execute opening-closing operation of a sash with a simple constitution.SOLUTION: In a sash of a vertical sliding-out window, a hole part 55 is formed in a slide bar 31 for vertically moving by interlocking with rotation of a handle in a metallic stile. In the hole part 55, a width expansion hole part 55a and a width contraction hole part 55b are formed in a key hole shape. A trigger member 56 for providing a width contraction projection part 56a and a width expansion projection part 56b in an opposed position to the hole part 55, is arranged by energizing in the direction of the hole part 55 by a coil spring 58. A trigger receiving part 60 having a taper surface 60a is provided in an opposed position to the trigger member 56 of a jamb. A handle is locked by fitting the width expansion projection part 56b of the trigger member 56 in the width expansion hole part 55a in the hole part 55 of the slide bar 31 in an opening position of the sash. The width contraction projection part 56a of the trigger member 56 is fitted in the width contraction hole part 55b in the hole part 55 in a closing position of the sash.SELECTED DRAWING: Figure 7
【課題】簡単な構成で障子の開閉動作を安全に行える。【解決手段】縦辷り出し窓の障子は、金属縦框におけるハンドルの回動に連動して上下動するスライドバー３１に穴部５５を形成した。穴部５５は拡幅穴部５５ａと縮幅穴部５５ｂとを鍵穴状に形成した。穴部５５に対向する位置に縮幅凸部５６ａと拡幅凸部５６ｂを設けたトリガー部材５６をコイルばね５８で穴部５５の方向に付勢して配置した。縦枠のトリガー部材５６に対向する位置にテーパ面６０ａを有するトリガー受け部６０を設けた。障子の開放位置でスライドバー３１の穴部５５における拡幅穴部５５ａにトリガー部材５６の拡幅凸部５６ｂを嵌入させてハンドルをロックした。障子の閉鎖位置で穴部５５における縮幅穴部５５ｂにトリガー部材５６の縮幅凸部５６ａを嵌入させた。【選択図】図７
LOCK DEVICE OF FITTING
建具のロック装置
ISAKA TOMOKAZU (Autor:in) / YAMADA KEISUKE (Autor:in)
05.10.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS