Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LOCK DEVICE WITH AUTOMATIC UNLOCKING FUNCTION TO DEAL WITH EARTHQUAKE
PROBLEM TO BE SOLVED: To provide a lock device with an automatic unlocking function to deal with an earthquake that detects a vibration of an earthquake and is operated reliably to unlock the lock device having a dial lock and a cylinder lock, when the earthquake occurs in a huge scale which inhibits functioning of communication and other infrastructures and both dial lock and cylinder lock are in a locked state, even when an unlocking code of the dial lock is not known and a key of the cylinder lock is not at hand.SOLUTION: With a lock device having an automatic unlocking function to deal with an earthquake, a contact part B21 of a slide part B20 moves through a first vibration transmission mechanism B50 due to a vibration generated when both dial lock A6 and a cylinder lock A7 of a lock device A are in a locked state, causing a pivot shaft part A9 and a contact member A8 to move in a direction against an energizing direction of a first elastic member A91 so as to release a contact between the contact member A8 and a latch A67, thus enabling a grip part A4 to be pulled up.SELECTED DRAWING: Figure 1
【課題】通信インフラ等が機能しない大規模災害である地震の発生時に、ダイヤル錠及びシリンダー錠の両方が施錠状態のときに、ダイヤル錠の解錠コードが分からず、かつ、シリンダー錠の鍵を手元に存在しない状況であっても、地震による振動を検知して確実に作動してダイヤル錠及びシリンダー錠を備える錠装置の解錠を行うことができる地震自動解錠機能付き錠装置を提供することを課題とする。【解決手段】錠装置Ａでダイヤル錠Ａ６とシリンダー錠Ａ７がともに施錠状態のときに、発生した振動に起因して、第１振動伝達機構Ｂ５０を介してスライド部Ｂ２０の当接部Ｂ２１が移動して、枢軸部Ａ９及び接触部材Ａ８が第１弾性部材Ａ９１の付勢方向に抗う方向に移動することにより、接触部材Ａ８とラッチＡ６７との当接が解除されて、把手部Ａ４を引き起こし可能となる地震自動解錠機能付き錠装置により解決することができた。【選択図】図１
LOCK DEVICE WITH AUTOMATIC UNLOCKING FUNCTION TO DEAL WITH EARTHQUAKE
PROBLEM TO BE SOLVED: To provide a lock device with an automatic unlocking function to deal with an earthquake that detects a vibration of an earthquake and is operated reliably to unlock the lock device having a dial lock and a cylinder lock, when the earthquake occurs in a huge scale which inhibits functioning of communication and other infrastructures and both dial lock and cylinder lock are in a locked state, even when an unlocking code of the dial lock is not known and a key of the cylinder lock is not at hand.SOLUTION: With a lock device having an automatic unlocking function to deal with an earthquake, a contact part B21 of a slide part B20 moves through a first vibration transmission mechanism B50 due to a vibration generated when both dial lock A6 and a cylinder lock A7 of a lock device A are in a locked state, causing a pivot shaft part A9 and a contact member A8 to move in a direction against an energizing direction of a first elastic member A91 so as to release a contact between the contact member A8 and a latch A67, thus enabling a grip part A4 to be pulled up.SELECTED DRAWING: Figure 1
【課題】通信インフラ等が機能しない大規模災害である地震の発生時に、ダイヤル錠及びシリンダー錠の両方が施錠状態のときに、ダイヤル錠の解錠コードが分からず、かつ、シリンダー錠の鍵を手元に存在しない状況であっても、地震による振動を検知して確実に作動してダイヤル錠及びシリンダー錠を備える錠装置の解錠を行うことができる地震自動解錠機能付き錠装置を提供することを課題とする。【解決手段】錠装置Ａでダイヤル錠Ａ６とシリンダー錠Ａ７がともに施錠状態のときに、発生した振動に起因して、第１振動伝達機構Ｂ５０を介してスライド部Ｂ２０の当接部Ｂ２１が移動して、枢軸部Ａ９及び接触部材Ａ８が第１弾性部材Ａ９１の付勢方向に抗う方向に移動することにより、接触部材Ａ８とラッチＡ６７との当接が解除されて、把手部Ａ４を引き起こし可能となる地震自動解錠機能付き錠装置により解決することができた。【選択図】図１
LOCK DEVICE WITH AUTOMATIC UNLOCKING FUNCTION TO DEAL WITH EARTHQUAKE
地震自動解錠機能付き錠装置
FUJIWARA YOSHIMASA (Autor:in)
01.02.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E05B
LOCKS
,
Schlösser
Coded lock with lock cylinder unlocking shielding function
| Europäisches Patentamt | 2021