Combination lock and keyRoush Emerson E
A lock and key combination comprising a latch (14), means (17) for mounting the latch about an axis of rotation, means (20) for biasing the latch towards a locking position, means (22) associated with the latch for rotating it and having a non-circular form, and a key (19) adapted...
Lock and key combination 专利名称：Lock and key combination 发明人：DESCHEE, PETER,SENGUPTA, PRITIMAY,SUCKOW, BERND 申请号：EP90250332.5 申请日：19901221 公开号：EP0434176B1 公开日：19940309 专利内容由知识产权出版社提供 摘要：The invention relates to a lock-and-key combination having a ...
A lock and key combination including a lock cylinder made by connecting a plurality of locking pieces in a stack, each locking piece including a base, which has a top recess at the top side, a front recess, keyway in the middle of the front recess, and a plurality of receiving chambers...
Be it known that we, EGBERT WETTEL and MORDECAI P. FREEBEY, both citizens of the United States, residing at Los Angeles,< in 5 the county of Los Angeles and State of California, have invented a new and useful Combination Latch and Key Lock, of which theE WETTEL...
combination lock n.密码锁；暗码锁；转字锁 号码锁；对号锁；组合锁
A battery-less electronic cylinder lock comprises an electromagnet or other electrical release mechanism controlled by an electronic circuit. A cooperating key comprises a battery and a code producing circuit. When the key is inserted in the lock, power for the lock is supplied from the battery to...
Free Sample Economic Aluminium Door Use Narrow Type Mortise Door Lock US$2.00-2.18 / Piece European Solid Brass Double Open Master Key Lock Body Cylinder US$3.25-3.45 / Piece 40mm Master Key Tri-Circle Solid Brass Padlock US$1.20-1.30 / Piece ...
A battery-less electronic cylinder lock comprises an electromagnet (14) or other electrical release mechanism controlled by an electronic circuit (15). A cooperating key comprises a battery (20) and a code producing circuit (21). When the key is inserted in the lock, power for the lock is ...
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