公开(公告)号：US20150345190A1

公开(公告)日：2015-12-03

申请号：US14724179

申请日：2015-05-28

申请人： IAN DOW ,  JOHN R. RICE ,  DONALD M. PERKINS

发明人： IAN DOW ,  JOHN R. RICE ,  DONALD M. PERKINS

IPC分类号： E05B85/24

摘要： A latch having: a fork bolt movably mounted to the latch for movement between an open position and a closed position; a detent lever movably mounted to the latch for movement between a latched position and a released position, wherein the detent lever prevents the fork bolt from moving from the closed position when the detent lever is in the latched position; a hold open lever configured for movement between a first position and a second position wherein the hold open lever has a feature configured to engage a feature of the detent lever such that the detent lever is retained in the disengaged position by the hold open lever when it is in the first position, wherein the hold open lever moves in a plane or directions that are angularly oriented to a plane or directions in which the fork bolt and the detent lever move.

摘要翻译： 一种闩锁，其具有：可移动地安装到闩锁上的叉形螺栓，用于在打开位置和关闭位置之间移动; 止动杆，其可移动地安装到所述闩锁件上，用于在闩锁位置和释放位置之间运动，其中当所述止动杆处于所述锁定位置时，所述止动杆防止所述叉形螺栓从所述关闭位置移动; 保持打开杆，其构造成用于在第一位置和第二位置之间移动，其中所述保持打开杆具有被配置为接合所述制动杆的特征的特征，使得当所述止动杆在所述止动杆被保持在所述脱离位置时， 处于第一位置，其中保持打开杆在与叉螺栓和止动杆移动的平面或方向成角度地定向的平面或方向上移动。

公开(公告)号：US20150345189A1

公开(公告)日：2015-12-03

申请号：US14724167

申请日：2015-05-28

申请人： IAN DOW ,  JOHN R. RICE ,  DONALD M. PERKINS

发明人： IAN DOW ,  JOHN R. RICE ,  DONALD M. PERKINS

IPC分类号： E05B85/24

CPC分类号： E05B81/06 ,  E05B81/15 ,  E05B81/34 ,  E05B2015/0493 ,  Y10T29/49828 ,  Y10T292/108

摘要： A latch having: a fork bolt; a detent lever; and a bell crank lever, wherein the bell crank lever moves the detent lever from a latched position to a released position as the bell crank lever moves from a first position to a second position; and an over center spring secured to the bell crank lever at one end and a portion of a housing of the latch at another end, wherein the over center spring is configured to provide a biasing force to the bell crank lever in a first direction towards first position when the bell crank lever is in the first position and the over center spring is configured to provide a biasing force to the bell crank lever in a second direction towards the second position when the bell crank lever is in the second position.

摘要翻译： 具有：叉螺栓的闩锁; 制动杠杆 以及铃声曲柄杆，其中，当所述钟形曲柄杆从第一位置移动到第二位置时，所述钟形曲柄杆将所述制动杆从锁定位置移动到释放位置; 以及在中心弹簧的一端固定到所述钟形曲柄杆的另一端和所述闩锁的另一端的壳体的一部分，其中，所述过中心弹簧被构造成朝向第一方向向所述曲柄杠杆提供偏压力 当钟形曲柄杆处于第一位置时，中心弹簧被构造成当钟形曲柄杆处于第二位置时朝向第二方向向钟形曲柄杆提供偏置力。