A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTRONIC LOCKING DEVICE
To provide a robust electronic locking device that is easy to install without drilling and remove, and has emergency unlocking means.SOLUTION: An L-shaped holding plate 110 whose edge is formed into a hemming bending portion 110a or shaped into a curling shaped structure 150 is installed in such a manner of tucking an entrance door 10 without interfering with an entrance door frame 20 is improved tensile resistance from the outside when locked and has a dead bolt 120 held in place by a thermal fuse, such as a thermal fuse board 141, for emergency counter measure.SELECTED DRAWING: Figure 4
【課題】穴明け工事なしの取付けや取り外しが容易且つ非常時の解錠手段を有する堅牢な電子錠装置を提供する。【解決手段】Lの字形状した保持プレート１１０の端部にヘミング曲げ部１１０a又はカーリング１５０形状を設け、玄関ドア枠２０に干渉することなく玄関ドア１０を挟み込むように設置することにより、施錠時の外部からの耐引張強度の向上を図ると共に、非常時対応としてa温度ヒューズ板１４１等の温度ヒューズで保持されたデッドブルト１２０を有する。【選択図】図４
ELECTRONIC LOCKING DEVICE
To provide a robust electronic locking device that is easy to install without drilling and remove, and has emergency unlocking means.SOLUTION: An L-shaped holding plate 110 whose edge is formed into a hemming bending portion 110a or shaped into a curling shaped structure 150 is installed in such a manner of tucking an entrance door 10 without interfering with an entrance door frame 20 is improved tensile resistance from the outside when locked and has a dead bolt 120 held in place by a thermal fuse, such as a thermal fuse board 141, for emergency counter measure.SELECTED DRAWING: Figure 4
【課題】穴明け工事なしの取付けや取り外しが容易且つ非常時の解錠手段を有する堅牢な電子錠装置を提供する。【解決手段】Lの字形状した保持プレート１１０の端部にヘミング曲げ部１１０a又はカーリング１５０形状を設け、玄関ドア枠２０に干渉することなく玄関ドア１０を挟み込むように設置することにより、施錠時の外部からの耐引張強度の向上を図ると共に、非常時対応としてa温度ヒューズ板１４１等の温度ヒューズで保持されたデッドブルト１２０を有する。【選択図】図４
ELECTRONIC LOCKING DEVICE
電子錠装置
NAGASHIMA RIE (author) / YOSHIDA KAZUMI (author) / ONODERA MIKIO (author)
2021-11-18
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
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Schlösser