A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WINDOW LOCK SYSTEM FOR PREVENTION OF FALL OF CHILD ETC
To surely lock a half-open window or the like.SOLUTION: A latch or an instrument capable of taking in and out a projection similarly to the latch is attached to a portion of a door meeting frame of an inner door corresponding to an upper frame or a lower frame of an outer door so that the projection faces the upper frame or the lower frame, and a hole capable of taking in and out the projection is provided at an any portion of the upper frame or the lower frame corresponding to the projection.SELECTED DRAWING: None
【課題】半開きの窓等において、これを確実にロックすることを可能とする。【解決手段】内側の戸の召合せ框の、外側の戸の上框又は下框に対応する箇所に、ラッチ又はこれと同様に突起を出し入れできる器具を、その突起を上框又は下框に向かわせて取り付け、この突起に対応する上框又は下框の任意の個所に、その突起を出仕入れできる穴を設ける。【選択図】なし
WINDOW LOCK SYSTEM FOR PREVENTION OF FALL OF CHILD ETC
To surely lock a half-open window or the like.SOLUTION: A latch or an instrument capable of taking in and out a projection similarly to the latch is attached to a portion of a door meeting frame of an inner door corresponding to an upper frame or a lower frame of an outer door so that the projection faces the upper frame or the lower frame, and a hole capable of taking in and out the projection is provided at an any portion of the upper frame or the lower frame corresponding to the projection.SELECTED DRAWING: None
【課題】半開きの窓等において、これを確実にロックすることを可能とする。【解決手段】内側の戸の召合せ框の、外側の戸の上框又は下框に対応する箇所に、ラッチ又はこれと同様に突起を出し入れできる器具を、その突起を上框又は下框に向かわせて取り付け、この突起に対応する上框又は下框の任意の個所に、その突起を出仕入れできる穴を設ける。【選択図】なし
WINDOW LOCK SYSTEM FOR PREVENTION OF FALL OF CHILD ETC
子供転落防止窓等ロックシステム
HAYANO TAMIO (author)
2024-10-16
Patent
Electronic Resource
Japanese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
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BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS