A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LOCKING UNIT, LOCKING SYSTEM AND ELECTRONIC APPARATUS
To prevent the inconvenience that a cylinder lock of a tubular pin tumbler lock is in a fixed position except for a rotation angle at which a key can be inserted and removed.SOLUTION: A locking unit allows a key to be inserted with a first keyway and a second keyway aligned. The locking unit includes an exterior portion provided with a keyhole having the first keyway, a cylinder lock having the second keyway and which can be locked and unlocked according to a rotation angle of the key inserted from the keyhole, a hook that is connected to the cylinder lock and rotates in conjunction with the rotation of the cylinder lock, and an urging member that urges the hook toward a locking position where the first keyway and the second keyway are aligned.SELECTED DRAWING: Figure 14
【課題】チューブラー・ピンタンブラー錠のシリンダ錠が鍵の挿し抜き可能な回転角度以外で位置固定状態となる不都合の発生を防ぐ。【解決手段】施錠ユニットは、第１キー溝と第２キー溝とが揃った状態で鍵の挿し込みを可能とするものであって、前記第１キー溝を有する鍵穴が設けられた外装部と、前記第２キー溝を有し、前記鍵穴から挿し込まれる前記鍵の回転角度に応じて施解錠が切り替えられるシリンダ錠と、前記シリンダ錠に連結され、当該シリンダ錠の回転と連動して回動するフックと、前記フックを、前記第１キー溝と前記第２キー溝とが揃う位置である施錠位置に向けて付勢する付勢部材と、を備える。【選択図】図１４
LOCKING UNIT, LOCKING SYSTEM AND ELECTRONIC APPARATUS
To prevent the inconvenience that a cylinder lock of a tubular pin tumbler lock is in a fixed position except for a rotation angle at which a key can be inserted and removed.SOLUTION: A locking unit allows a key to be inserted with a first keyway and a second keyway aligned. The locking unit includes an exterior portion provided with a keyhole having the first keyway, a cylinder lock having the second keyway and which can be locked and unlocked according to a rotation angle of the key inserted from the keyhole, a hook that is connected to the cylinder lock and rotates in conjunction with the rotation of the cylinder lock, and an urging member that urges the hook toward a locking position where the first keyway and the second keyway are aligned.SELECTED DRAWING: Figure 14
【課題】チューブラー・ピンタンブラー錠のシリンダ錠が鍵の挿し抜き可能な回転角度以外で位置固定状態となる不都合の発生を防ぐ。【解決手段】施錠ユニットは、第１キー溝と第２キー溝とが揃った状態で鍵の挿し込みを可能とするものであって、前記第１キー溝を有する鍵穴が設けられた外装部と、前記第２キー溝を有し、前記鍵穴から挿し込まれる前記鍵の回転角度に応じて施解錠が切り替えられるシリンダ錠と、前記シリンダ錠に連結され、当該シリンダ錠の回転と連動して回動するフックと、前記フックを、前記第１キー溝と前記第２キー溝とが揃う位置である施錠位置に向けて付勢する付勢部材と、を備える。【選択図】図１４
LOCKING UNIT, LOCKING SYSTEM AND ELECTRONIC APPARATUS
施錠ユニット、ロックシステムおよび電子機器
MIYAJIMA JUN (author)
2021-04-30
Patent
Electronic Resource
Japanese