A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a security door having a pocket window through which a pizza, a piece of mail, or the like can be received while the door is tied with an entrance door chain.SOLUTION: A pocket window formed with such a width that a large size pizza having a horizontally long shape can be received through while keeping the horizontal position and with such an approximate height that the human head cannot pass through is arranged approximately above a door knob 6 of an entrance door. A pocket window door 7 which corresponds to the size of the pocket window is arranged inside the pocket window. The pocket window door 7 is fixed at the lower side in the horizontally long position, attached in such a manner that the pocket window door 7 can be opened inward up to the angle of 90 degrees, and formed to extend beyond the lateral width of the pocket window toward the door knob 6 such that the pocket window door 7 sufficiently covers the door knob 6 from above when the pocket window door 7 is fully opened and the plate surface of the pocket window door 7 becomes horizontal.SELECTED DRAWING: Figure 4
【課題】玄関ドアチェーンをかけたままピザや郵便物等を受け取ることのできるポケット窓付き防犯ドアを提供する。【解決手段】玄関ドアのドアノブ６の上辺りに、横長のピザのＬサイズが横にしたまま受け取れることができる幅で、人の頭が通り抜けるには無理がある程の高さで形成されたポケット窓を設け、ポケット窓の内側に、窓の大きさに照応したポケット窓ドア７を設け、ポケット窓ドア７は横長手下辺において固定され、内側方向へ９０°まで開く形で取り付けられ、全開して板面が水平状態になった時、ポケット窓の横幅よりもドアノブ側へ、ドアノブ６を上から余裕をもって隠すように形成される。【選択図】図４
PROBLEM TO BE SOLVED: To provide a security door having a pocket window through which a pizza, a piece of mail, or the like can be received while the door is tied with an entrance door chain.SOLUTION: A pocket window formed with such a width that a large size pizza having a horizontally long shape can be received through while keeping the horizontal position and with such an approximate height that the human head cannot pass through is arranged approximately above a door knob 6 of an entrance door. A pocket window door 7 which corresponds to the size of the pocket window is arranged inside the pocket window. The pocket window door 7 is fixed at the lower side in the horizontally long position, attached in such a manner that the pocket window door 7 can be opened inward up to the angle of 90 degrees, and formed to extend beyond the lateral width of the pocket window toward the door knob 6 such that the pocket window door 7 sufficiently covers the door knob 6 from above when the pocket window door 7 is fully opened and the plate surface of the pocket window door 7 becomes horizontal.SELECTED DRAWING: Figure 4
【課題】玄関ドアチェーンをかけたままピザや郵便物等を受け取ることのできるポケット窓付き防犯ドアを提供する。【解決手段】玄関ドアのドアノブ６の上辺りに、横長のピザのＬサイズが横にしたまま受け取れることができる幅で、人の頭が通り抜けるには無理がある程の高さで形成されたポケット窓を設け、ポケット窓の内側に、窓の大きさに照応したポケット窓ドア７を設け、ポケット窓ドア７は横長手下辺において固定され、内側方向へ９０°まで開く形で取り付けられ、全開して板面が水平状態になった時、ポケット窓の横幅よりもドアノブ側へ、ドアノブ６を上から余裕をもって隠すように形成される。【選択図】図４
SECURITY DOOR WITH POCKET WINDOW
ポケット窓付き防犯ドア
TAKAE KAZUKO (author)
2016-05-23
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