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1. 发明授权

US07086258B2 Electronic lock box with single linear actuator operating two different latching mechanisms 有权
标题翻译：具有单线性执行器的电子锁箱操作两种不同的锁定机构
公开(公告)号：US07086258B2
公开(公告)日：2006-08-08
申请号：US10805020
申请日：2004-03-19
申请人： Scott R Fisher , William George Noack , Bret William Smith , Randolph C. Stewart
发明人： Scott R Fisher , William George Noack , Bret William Smith , Randolph C. Stewart
IPC分类号： E05B49/00
CPC分类号： G07C9/0069 , E05B19/0005 , E05B47/0012 , E05B67/00 , E05B2047/0016 , E05B2047/002 , G07C9/00896 , Y10S70/63 , Y10T70/422 , Y10T70/5031 , Y10T70/7068 , Y10T70/7102
摘要： An electronic lock box contains a secure compartment for storing keys to a structure. A linear actuator moves in one direction opening the door to the secure compartment, and moves in the opposite direction releasing a shackle that holds the lock box to the structure. A lock box system uses an encryption algorithm to diversify user PIN data at a central computer, and stores that diversified information on a memory card for later use when the user attempts to access a lock box. The central computer and electronic lock box both keep track of system “epoch time,” and the memory card must be presented to the electronic lock box within a correct epoch time window for the diversified PIN data to be successfully decrypted and compared to the user's PIN data that is entered on a keypad of the electronic lock box.
摘要翻译：电子锁箱包含用于将键存储到结构的安全隔间。线性致动器沿一个方向移动，将门打开到安全隔间，并沿相反方向移动，释放将锁定盒保持在结构上的钩环。锁盒系统使用加密算法来在中央计算机上使用户PIN数据多样化，并且将该多样化信息存储在存储卡上以供以后在用户尝试访问锁盒时使用。中央计算机和电子锁盒都跟踪系统“时代”，并且存储卡必须在正确的时代窗口内呈现给电子锁箱，以便成功解密多元化的PIN数据，并与用户的PIN进行比较在电子锁箱的键盘上输入的数据。

2. 发明授权

US5711285A Wrist-mounted projectile launcher 失效
标题翻译：手腕式射弹发射器
公开(公告)号：US5711285A
公开(公告)日：1998-01-27
申请号：US681807
申请日：1996-07-29
申请人： Randolph C. Stewart , Daniel G. Meiser , Robert L. Brown
发明人： Randolph C. Stewart , Daniel G. Meiser , Robert L. Brown
IPC分类号： F41B11/14
CPC分类号： F41B11/642
摘要： There is disclosed a wrist-mounted projectile launcher having pivoting launch tubes and a handle that remain in inoperative and convenient positions until it is desired to launch projectiles. The launch tubes and handle are spring-loaded and moved to operative positions simply by pushing a button. A selector valve mechanism can be used to select which of the tubes will launch a projectile.
摘要翻译：公开了一种具有旋转发射管和手柄的手腕式射弹发射器，其保持在不能操作和方便的位置，直到需要发射射弹。发射管和手柄是弹簧加载的，并且通过按下按钮将其移动到操作位置。可以使用选择阀机构来选择哪个管将发射抛射体。

3. 发明授权

US5531210A Toy gun 失效
标题翻译：玩具枪
公开(公告)号：US5531210A
公开(公告)日：1996-07-02
申请号：US340504
申请日：1994-11-16
申请人： Daniel G. Meiser , Randolph C. Stewart
发明人： Daniel G. Meiser , Randolph C. Stewart
IPC分类号： F41B11/14 , F41B11/18
CPC分类号： F41B11/642
摘要： A toy gun includes a housing, a forwardly biased plunger assembly in the housing, first and second rack gears in the housing, and a transmission gear assembly in the housing. The transmission gear assembly is operative for communicating rearward movement of the second rack gear to the first rack gear in order to move the first rack gear and the plunger assembly into rearward cocked positions in the housing. The transmission gear assembly is adapted so that once the first rack gear and the plunger assembly have been moved to the cocked positions thereof in housing, the second rack gear is freely movable without interference from the transmission gear assembly and the first rack gear, and so that the first rack gear and the plunger assembly are freely releasable to the uncocked positions for causing the plunger assembly to produce a blast of compressed air in order to launch a projectile from the housing.
摘要翻译：玩具枪包括壳体，壳体中的向前偏置的柱塞组件，壳体中的第一和第二齿条以及壳体中的传动齿轮组件。传动齿轮组件可操作用于将第二齿条向后运动传递到第一齿条，以便将第一齿条和柱塞组件移动到壳体中的向后旋转位置。传动齿轮组件适于使得一旦第一齿条和柱塞组件已经移动到其壳体中的被压缩位置，则第二齿条可自由移动而不受传动齿轮组件和第一齿条的干扰，因此使得第一齿条和柱塞组件能够自由地释放到未锁定位置，以使柱塞组件产生压缩空气的鼓风，以便从壳体发射抛射物。

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