公开(公告)号：US20080246287A1

公开(公告)日：2008-10-09

申请号：US11696448

申请日：2007-04-04

申请人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

发明人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

IPC分类号： E05C1/12

CPC分类号： E05C1/12 ,  E05B15/025 ,  E05B63/20 ,  E05B2015/023 ,  Y10T29/49947 ,  Y10T292/0963 ,  Y10T292/0969 ,  Y10T292/564

摘要： A window lock with an automatic latch retention mechanism and an associated method of securing adjustable frame members of a window are provided. The lock generally includes a housing that can be secured to a first window frame member, a latch member slidably mounted in the housing, a rotatably handle configured to actuate the latch member, and a retention mechanism configured to automatically retain the latch member in the retracted position until the first and second window frame members are relatively adjusted to a closed configuration. The lock can automatically adjust to a locked configuration when the window is closed and remain in an unlocked configuration while being adjusted. The rotatable handle, which can be used to retract the latch member, is configured to provide an indication of the configuration of the lock so that a user can easily identify whether the lock is locked or unlocked.

摘要翻译： 提供了一种具有自动闩锁保持机构的窗锁和用于固定窗的可调节框架构件的相关方法。 锁通常包括可固定到第一窗框架构件的壳体，可滑动地安装在壳体中的闩锁构件，构造成致动闩锁构件的可旋转手柄，以及构造成将闩锁构件自动保持在缩回位置的保持机构 直到第一和第二窗框构件被相对地调整为关闭构型。 当窗口关闭时，锁可以自动调整为锁定配置，并在调整时保持解锁配置。 可以用于缩回闩锁构件的可旋转手柄被配置为提供锁的配置的指示，使得用户可以容易地识别锁是否被锁定或解锁。

公开(公告)号：US08002317B2

公开(公告)日：2011-08-23

申请号：US11696448

申请日：2007-04-04

申请人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

发明人： Ramesh Satram ,  Robert Joseph Kinsella ,  Camden Bennett White

IPC分类号： E05B63/20

CPC分类号： E05C1/12 ,  E05B15/025 ,  E05B63/20 ,  E05B2015/023 ,  Y10T29/49947 ,  Y10T292/0963 ,  Y10T292/0969 ,  Y10T292/564

摘要： A window lock with an automatic latch retention mechanism and an associated method of securing adjustable frame members of a window are provided. The lock generally includes a housing that can be secured to a first window frame member, a latch member slidably mounted in the housing, a rotatably handle configured to actuate the latch member, and a retention mechanism configured to automatically retain the latch member in the retracted position until the first and second window frame members are relatively adjusted to a closed configuration. The lock can automatically adjust to a locked configuration when the window is closed and remain in an unlocked configuration while being adjusted. The rotatable handle, which can be used to retract the latch member, is configured to provide an indication of the configuration of the lock so that a user can easily identify whether the lock is locked or unlocked.

摘要翻译： 提供了一种具有自动闩锁保持机构的窗锁和用于固定窗的可调节框架构件的相关方法。 锁通常包括可固定到第一窗框架构件的壳体，可滑动地安装在壳体中的闩锁构件，构造成致动闩锁构件的可旋转手柄，以及构造成将闩锁构件自动保持在缩回位置的保持机构 直到第一和第二窗框构件被相对地调整为关闭构型。 当窗口关闭时，锁可以自动调整为锁定配置，并在调整时保持解锁配置。 可以用于缩回闩锁构件的可旋转手柄被配置为提供锁的配置的指示，使得用户可以容易地识别锁是否被锁定或解锁。