OPENING/CLOSING BODY LOCK DEVICE
PROBLEM TO BE SOLVED: To provide an opening/closing body lock device capable of preventing an intruder from intruding from the outside of the room.SOLUTION: A window lock device 10 includes: a human detection sensor for detecting whether or not a person exists within a predetermined range from a dou...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an opening/closing body lock device capable of preventing an intruder from intruding from the outside of the room.SOLUTION: A window lock device 10 includes: a human detection sensor for detecting whether or not a person exists within a predetermined range from a double sliding window in a room; and a window detection sensor 14 for detecting an opening/closing state of the double sliding window. The window lock device 10 includes a window lock mechanism 15 for performing locking so that the gap formed by opening the double sliding window cannot be equal to or larger than a predetermined width, when the window detection sensor 14 has detected the double sliding window being opened in the case of the human detection sensor having detected the absence of a person.SELECTED DRAWING: Figure 4
【課題】部屋の外部から侵入者が侵入してくることを防ぐことが可能な開閉体ロック装置を提供する。【解決手段】窓ロック装置10は、人感センサにて部屋の中で引き違い窓から所定範囲内に人が存在するか否かを検知し、窓検知センサ14にて引き違い窓の開閉状態を検知している。窓ロック装置10は、人感センサにて人の不在を検知している場合に、窓検知センサ14にて引き違い窓が開けられたことを検知したとき、引き違い窓が所定量以上開けられないように窓ロック機構15にてロックする。【選択図】図4 |
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