Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR OPENING/CLOSING TOOL
To provide a door opening/closing tool which allows a door to be opened/closed without a door knob being touched, and which exhibits an excellent effect even in ventilation of the indoors.SOLUTION: A body of a door opening/closing tool is fixed by sandwiching the edge vicinity of a door 31. A user places his/her shoe bottom on a flat plate part 23. Thereby, a protrusion part comes into contact with the shoe bottom. By the user moving his/her leg toward a door frame, the door opening/closing tool moves toward the door frame being integrated with the door, and the door is closed. The user can close the door without touching a door knob (in a state of keeping a gap) from the indoors.SELECTED DRAWING: Figure 6
【課題】ドアノブに触れずにドアを開閉することを可能とし、且つ室内の換気性にも優れた効果を発揮するドア開閉用具を提供する。【解決手段】ドア開閉用具の本体がドア３１の縁付近を挟み込んで固定される。ユーザは靴底を平板部２３に載せる。これにより、凸部が靴底に当たる。ユーザは足をドア枠に向けて移動することで、ドア開閉用具がドアと一体となってドア枠に向けて移動し、ドアが閉まる。ユーザはドアノブに付触れることなくドアを室内から閉める（隙間を保った状態で）ことがでる。【選択図】図６
DOOR OPENING/CLOSING TOOL
To provide a door opening/closing tool which allows a door to be opened/closed without a door knob being touched, and which exhibits an excellent effect even in ventilation of the indoors.SOLUTION: A body of a door opening/closing tool is fixed by sandwiching the edge vicinity of a door 31. A user places his/her shoe bottom on a flat plate part 23. Thereby, a protrusion part comes into contact with the shoe bottom. By the user moving his/her leg toward a door frame, the door opening/closing tool moves toward the door frame being integrated with the door, and the door is closed. The user can close the door without touching a door knob (in a state of keeping a gap) from the indoors.SELECTED DRAWING: Figure 6
【課題】ドアノブに触れずにドアを開閉することを可能とし、且つ室内の換気性にも優れた効果を発揮するドア開閉用具を提供する。【解決手段】ドア開閉用具の本体がドア３１の縁付近を挟み込んで固定される。ユーザは靴底を平板部２３に載せる。これにより、凸部が靴底に当たる。ユーザは足をドア枠に向けて移動することで、ドア開閉用具がドアと一体となってドア枠に向けて移動し、ドアが閉まる。ユーザはドアノブに付触れることなくドアを室内から閉める（隙間を保った状態で）ことがでる。【選択図】図６
DOOR OPENING/CLOSING TOOL
ドア開閉用具
INADA EIJI (Autor:in) / OKUMURA TETSUYA (Autor:in) / KONO TAKAYOSHI (Autor:in)
23.12.2021
Patent
Elektronische Ressource
Japanisch
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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