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1. 发明授权

US4131191A Coin operated lock 失效
标题翻译：硬币锁
公开(公告)号：US4131191A
公开(公告)日：1978-12-26
申请号：US834456
申请日：1977-09-19
申请人： Douglas A. Barth , Richard J. Chester
发明人： Douglas A. Barth , Richard J. Chester
IPC分类号： G07F17/12 , G07F1/04
CPC分类号： G07F17/12
摘要： In a two coin operated lock unit having a coin operated patron key lock adapted to effect locking of a cabinet door, the improvement featuring the utilization of a coin selector adapted to adjustably accommodate the lock for operation by coins of differing denomination.
摘要翻译：在具有适于实现柜门锁定的硬币操作的顾客钥匙锁的两个硬币操作的锁定单元中，该改进特征在于利用硬币选择器，该硬币选择器适于可调节地容纳用于由不同现金面值的硬币操作的锁。

2. 发明授权

US4153150A Coin operated lock 失效
标题翻译：硬币锁
公开(公告)号：US4153150A
公开(公告)日：1979-05-08
申请号：US851397
申请日：1977-11-14
申请人： Douglas A. Barth , Richard J. Chester
发明人： Douglas A. Barth , Richard J. Chester
IPC分类号： G07F17/12 , G07F1/04
CPC分类号： G07F17/12
摘要： A two coin operated lock unit for effecting locking of a cabinet door, the improvement featuring the utilization of an improved coin selector mechanism adapted for adjustment to accommodate coins of differing denominations and for permitting free discharge of coins from the lock unit when of a diameter smaller than the diameter of a coin of a given denomination for which the selector mechanism is set, regardless of whether such coins are deposited before or after a first deposited coin of such given denomination.
摘要翻译：一种用于实现柜门锁定的两个硬币操作的锁定单元，其改进在于利用改进的硬币选择器机构，其适于调整以容纳不同面额的硬币，并且当直径较小时允许硬币从锁定单元释放而不管这种硬币是否在这种给定面值的第一个存放的硬币之前或之后被放置，该硬币的直径决定了选择机构所设定的面额。

3. 发明授权

US4423805A Ratchet escapement coin counter 失效
标题翻译：棘轮擒纵币硬币柜台
公开(公告)号：US4423805A
公开(公告)日：1984-01-03
申请号：US288008
申请日：1981-07-29
申请人： Douglas A. Barth , Richard J. Chester
发明人： Douglas A. Barth , Richard J. Chester
IPC分类号： G07F5/04 , G07F17/12
CPC分类号： G07F17/12 , G07F5/04
摘要： A lock unit incorporates an improved coin counter or mechanism adapted to selectively accommodate the lock unit for operation by one or more coins of a given denomination.
摘要翻译：锁定单元包括改进的硬币计数器或机构，其适于选择性地容纳用于由给定面额的一个或多个硬币操作的锁定单元。

6. 发明授权

US4844228A Coin holding mechanism for coin operated locker 失效
标题翻译：投币式储物柜硬币保持机构
公开(公告)号：US4844228A
公开(公告)日：1989-07-04
申请号：US164391
申请日：1988-03-04
申请人： Douglas A. Barth
发明人： Douglas A. Barth
IPC分类号： G07F17/12 , G07F17/14
CPC分类号： G07F17/14
摘要： A coin holding mechanism is adapted for use in new coin operated lock units and in retrofitting previously installed lock units of the type adapted for "free" service in order to prevent return of a coin deposit to a patron until the lock unit is in a condition wherein a key operated patron lock cannot be placed/returned to locked position in which the key of the patron lock can be removed in the absence of another coin being properly placed on deposit within the lock unit.
摘要翻译：硬币保持机构适用于新的硬币操作的锁定装置，并改装适用于“自由”服务的先前安装的锁定装置，以防止硬币存放返回给顾客，直到锁定装置处于状态其中钥匙操作的助手锁定不能放置/返回到锁定位置，在锁定位置，在没有正确地放置在锁定单元内的另一个硬币的情况下，可以去除顾客锁的钥匙。

7. 发明授权

US4865248A Post office locker 失效
标题翻译：邮局储物柜
公开(公告)号：US4865248A
公开(公告)日：1989-09-12
申请号：US177135
申请日：1988-04-04
申请人： Douglas A. Barth
发明人： Douglas A. Barth
IPC分类号： A47G29/20 , E05B11/00 , E05B35/08
CPC分类号： E05B11/00 , A47G29/20 , E05B35/086 , Y10T70/7458
摘要： A post office locker allows for delivery and safe storage until pickup of packages in one or more storage compartments each fitted with an access door provided with a custodian lock under the sole control of a mailman and an access lock adapted to be operated for access door opening purposes by a key supplied by the mailman to an intended recipient of a package. The access lock features an improved latch device arranged to cooperate with the custodian lock for defining two separate latch positions in which the custodian lock is constrained against rotation towards its door locked position.
摘要翻译：一个邮局储物柜允许交付和安全储存，直到在一个或多个存储隔间内取出包装，每个储物室每个都装有一个门槛门的门，该通道门由一个邮递员的唯一控制和一个适于操作进入门开口的通道锁由邮递员提供的钥匙用于包裹的预期接收者的目的。进入锁具有改进的闩锁装置，其被布置成与保管锁配合以限定两个单独的闩锁位置，在该锁定位置中保管锁被限制为抵抗其锁定位置的旋转。

9. 发明授权

US3938640A Coin operated lock 失效
标题翻译：硬币锁
公开(公告)号：US3938640A
公开(公告)日：1976-02-17
申请号：US555701
申请日：1975-03-05
申请人： Wells F. Stackhouse , Douglas A. Barth
发明人： Wells F. Stackhouse , Douglas A. Barth
IPC分类号： G07F5/08 , G07F17/12 , G07F1/04
CPC分类号： G07F5/08 , G07F17/12
摘要： In a coin operated lock unit having a coin operated patron key lock adapted to effect locking of a cabinet door, the improvement featuring adjustment of the patron lock to accommodate different coin denominations, as well as varying numbers of coins of each denomination.
摘要翻译：在具有适于实现柜门锁定的硬币操作的顾客钥匙锁的硬币操作锁定单元中，改进是特征在于调节顾客锁以适应不同的硬币面额，以及各种面值的不同数量的硬币。

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