A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To prevent forgetfulness of locking a key such as a medical shed including a poison.SOLUTION: A push type lock device M is regulated in the movement of a plug 3 in a cylinder case 2 by engagement between a lock pin 24 of the cylinder case 2 and a pin hole 32 of the plug 3 in a locking state of a cylinder lock S1, the key becomes freely insertable-extractable to a key hole 30, and the key is inserted into the key hole 30 from this locking state, so that the plug 3 becomes rotatable in the cylinder case 2, and when rotating the plug 3 by operation of the key, the cylinder lock S1 becomes an unlocking state by releasing engagement between the lock pin 24 and the pin hole 32, so that the key cannot be extracted from the key hole 30.
【課題】劇薬を含む薬品庫などの鍵の掛け忘れを防止する。【解決手段】プッシュ式ロック装置Ｍは、シリンダー錠Ｓ１の施錠状態ではシリンダーケース２のロックピン２４とプラグ３のピン孔３２との係合によりシリンダーケース２内でプラグ３の動きが規制され、鍵孔３０に鍵が抜き差し自在となり、この施錠状態から鍵孔３０に鍵を差し込むことにより、シリンダーケース２内でプラグ３が回転可能となり、鍵の操作によりプラグ３を回転すると、ロックピン２４とピン孔３２との係合が解除されてシリンダー錠Ｓ１が解錠状態となり、鍵は鍵孔３０から引き抜き不可能となる。【選択図】図６
PROBLEM TO BE SOLVED: To prevent forgetfulness of locking a key such as a medical shed including a poison.SOLUTION: A push type lock device M is regulated in the movement of a plug 3 in a cylinder case 2 by engagement between a lock pin 24 of the cylinder case 2 and a pin hole 32 of the plug 3 in a locking state of a cylinder lock S1, the key becomes freely insertable-extractable to a key hole 30, and the key is inserted into the key hole 30 from this locking state, so that the plug 3 becomes rotatable in the cylinder case 2, and when rotating the plug 3 by operation of the key, the cylinder lock S1 becomes an unlocking state by releasing engagement between the lock pin 24 and the pin hole 32, so that the key cannot be extracted from the key hole 30.
【課題】劇薬を含む薬品庫などの鍵の掛け忘れを防止する。【解決手段】プッシュ式ロック装置Ｍは、シリンダー錠Ｓ１の施錠状態ではシリンダーケース２のロックピン２４とプラグ３のピン孔３２との係合によりシリンダーケース２内でプラグ３の動きが規制され、鍵孔３０に鍵が抜き差し自在となり、この施錠状態から鍵孔３０に鍵を差し込むことにより、シリンダーケース２内でプラグ３が回転可能となり、鍵の操作によりプラグ３を回転すると、ロックピン２４とピン孔３２との係合が解除されてシリンダー錠Ｓ１が解錠状態となり、鍵は鍵孔３０から引き抜き不可能となる。【選択図】図６
PUSH TYPE LOCK DEVICE
プッシュ式ロック装置
SEGAWA SHIRO (author)
2015-06-25
Patent
Electronic Resource
Japanese