A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDING DOOR WITH EMERGENCY ESCAPE FUNCTION
PROBLEM TO BE SOLVED: To solve a problem with a conventional sliding door that disables opening of a sliding door 102 when closed, because a protruded piece sinks largely and causes an upper edge of the sliding door to come into tight contact with a casing.SOLUTION: A sliding door with an emergency escape function of the present invention includes: an opening 11 on a building frame formed above a sliding door body 10 and surrounded by right and left side surface bodies 11a, 11b and a lower surface body 11c; an upper guiding groove engaging body 12 installed to engage with the right and left side surfaces of the opening 11 on the building frame and having a top surface engaged with an upper guiding groove 6; and an upper guiding groove disengagement mechanism 13 (a lower extended body 14, a support body 15) that moves the upper guiding groove engaging body 12 downward and disengages the top surface of the upper guiding groove engaging body 12 from the upper guiding groove 6. By operating the upper guiding groove disengagement mechanism 13, the upper guiding groove engaging body 12 is moved downward, and the top surface of the upper guiding groove engaging body 12 is disengaged from the upper guiding groove 6. This allows a user to escape outside.SELECTED DRAWING: Figure 3
【課題】 従来の引き戸では、突出片が大きく沈み込むことにより、引き戸の上端と筺体が強く接触することになるので、閉まった状態の引き戸１０２を開放させることができなくなるという問題があった。【解決手段】 本発明は、引き戸本体１０の上部に設けられ、左右側面体１１ａ、１１ｂ、および下面体１１ｃで囲まれた躯体開口１１と、躯体開口１１の左右側面に係合して設けられ、上面が上案内溝６と係合する上案内溝係合体１２と、上案内溝係合体１２を下方に移動させて、上案内溝係合体１２上面と上案内溝６との係合を解除させる上案内溝係合解除機構部１３（下部延設体１４、支持体１５）と、を有し、上案内溝係合解除機構部１３を操作することにより、上案内溝係合体１２を下方に移動させ、上案内溝係合体１２上面と上案内溝６との係合が解除される。これにより、外部に脱出することができる。【選択図】 図３
SLIDING DOOR WITH EMERGENCY ESCAPE FUNCTION
PROBLEM TO BE SOLVED: To solve a problem with a conventional sliding door that disables opening of a sliding door 102 when closed, because a protruded piece sinks largely and causes an upper edge of the sliding door to come into tight contact with a casing.SOLUTION: A sliding door with an emergency escape function of the present invention includes: an opening 11 on a building frame formed above a sliding door body 10 and surrounded by right and left side surface bodies 11a, 11b and a lower surface body 11c; an upper guiding groove engaging body 12 installed to engage with the right and left side surfaces of the opening 11 on the building frame and having a top surface engaged with an upper guiding groove 6; and an upper guiding groove disengagement mechanism 13 (a lower extended body 14, a support body 15) that moves the upper guiding groove engaging body 12 downward and disengages the top surface of the upper guiding groove engaging body 12 from the upper guiding groove 6. By operating the upper guiding groove disengagement mechanism 13, the upper guiding groove engaging body 12 is moved downward, and the top surface of the upper guiding groove engaging body 12 is disengaged from the upper guiding groove 6. This allows a user to escape outside.SELECTED DRAWING: Figure 3
【課題】 従来の引き戸では、突出片が大きく沈み込むことにより、引き戸の上端と筺体が強く接触することになるので、閉まった状態の引き戸１０２を開放させることができなくなるという問題があった。【解決手段】 本発明は、引き戸本体１０の上部に設けられ、左右側面体１１ａ、１１ｂ、および下面体１１ｃで囲まれた躯体開口１１と、躯体開口１１の左右側面に係合して設けられ、上面が上案内溝６と係合する上案内溝係合体１２と、上案内溝係合体１２を下方に移動させて、上案内溝係合体１２上面と上案内溝６との係合を解除させる上案内溝係合解除機構部１３（下部延設体１４、支持体１５）と、を有し、上案内溝係合解除機構部１３を操作することにより、上案内溝係合体１２を下方に移動させ、上案内溝係合体１２上面と上案内溝６との係合が解除される。これにより、外部に脱出することができる。【選択図】 図３
SLIDING DOOR WITH EMERGENCY ESCAPE FUNCTION
非常脱出機能付き引き戸
UEDA ICHIRO (author) / MATSUDA SHIGERU (author)
2016-08-25
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Emergency lifesaving fireproof door with escape function
| European Patent Office | 2021