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1. 发明授权

US4102545A Sliding door locking system 失效
标题翻译：滑门锁系统
公开(公告)号：US4102545A
公开(公告)日：1978-07-25
申请号：US771612
申请日：1977-02-22
申请人： Melvin C. Jay
发明人： Melvin C. Jay
IPC分类号： E05B65/08 , E05C5/02 , E05D13/06
CPC分类号： E05B65/0864 , Y10S292/47 , Y10T292/0863 , Y10T292/1024 , Y10T292/34
摘要： A safe and tamper-resistant lock assembly for sliding glass doors and the like for securely locking a slidable door in a closed or partially opened position. The lock assembly includes a specially configured bracket which is mounted upon the stationary frame assembly of the door unit. The bracket has an inverted J-shaped channel and an elongated wall defining a plurality of apertures including one aperture which is positioned to overlie an aperture in the slidable frame of the door when the door is in a closed position and another aperture which is positioned to overlie the aperture in the slidable frame when the door is in a partially opened position. A specially configured locking key is provided with a cylindrical shank having an arcuate locking cam for lockably engaging the inverted J-shaped channel of the bracket when the shank is inserted into the aperture in the slidable frame and into one of the apertures in the bracket. Desirably, a specially designed impact-resistant grommet is provided for snap-fitting engagement into the aperture in the slidable frame of the door.
摘要翻译：用于滑动玻璃门等的安全和防篡改的锁组件，用于将可滑动门牢固地锁定在关闭或部分打开的位置。锁组件包括一个特殊构造的支架，其安装在门单元的固定框架组件上。支架具有倒置的J形通道和限定多个孔的细长壁，所述多个孔包括一个孔，当门处于关闭位置时，该孔被定位成覆盖门的可滑动框架中的孔口，另一个孔定位成当门处于部分打开位置时，可覆盖在可滑动框架中的孔。一个特别配置的锁定钥匙设置有一个圆柱形柄，该柄具有弓形锁定凸轮，用于当柄插入可滑动框架中的孔中并插入托架中的一个孔时可锁定地与支架的倒置的J形通道接合。理想地，提供了特别设计的抗冲击索环，用于与门的可滑动框架中的孔中的卡扣配合接合。

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