-
公开(公告)号：US5984382A
公开(公告)日：1999-11-16
申请号：US42235
申请日：1998-03-13
CPC分类号： E05C19/145 , B64D29/06 , Y10S292/31 , Y10T292/0917
摘要： An extended reach latch for an engine cowling and the like, including a housing having a housing slot, a hook pin carried in the housing, a hook having a hook slot, with the hook pin in the hook slot for sliding of the hook relative to the housing, first, second and third links, a first link pin joining the hook and the first link and sliding in the housing slot, a second link pin joining the first and second links, a third link pin joining the second and third links, with the third link pivoting on the hook pin, an outer handle pivotally mounted on the first link pin for movement between an open position and a closed position, and having an outer handle slot for the second link pin, and an inner handle pivotally mounted on the first link pin for movement between an open position and a closed position, and having an inner handle slot for the third link pin, with movement of the inner handle from its open position to its closed position moving the hook into the housing a first distance, and with movement of the outer handle from its open position to its closed position moving the hook into said housing a second lesser distance.
摘要翻译： 用于发动机整流罩等的延伸到达闩锁，包括具有壳体槽的壳体，承载在壳体中的钩销，具有钩槽的钩，钩销在钩槽中，用于相对于钩 壳体，第一，第二和第三连杆，连接钩和第一连杆并在壳体槽中滑动的第一连杆销，连接第一和第二连杆的第二连杆销，连接第二和第三连杆的第三连杆销， 其中所述第三连杆在所述钩销上枢转，所述外手柄可枢转地安装在所述第一连杆销上，用于在打开位置和关闭位置之间移动，并且具有用于所述第二连杆销的外手柄槽，以及可旋转地安装在 所述第一连杆销在打开位置和关闭位置之间运动，并且具有用于所述第三连杆销的内手柄槽，所述内手柄从其打开位置移动到其关闭位置，以使所述钩子移动到所述壳体中的第一距离 ， 并且随着外手柄从其打开位置到其关闭位置的移动，将钩子移动到所述壳体中的第二较小距离。
-
公开(公告)号：US4602812A
公开(公告)日：1986-07-29
申请号：US496637
申请日：1983-05-20
申请人： William R. Bourne
发明人： William R. Bourne
CPC分类号： E05C19/145 , B64D29/06 , Y10S292/31 , Y10S292/49 , Y10S292/60 , Y10T292/0917
摘要： A double hook latch includes a hook assembly, and means for adjusting the position of the hook assembly relative to a keeper arm. Each hook is mounted to independently rotate and the hook assembly can pivot to accommodate misalignment of a keeper arm.
摘要翻译： 双钩闩锁包括钩组件，以及用于调节钩组件相对于保持臂的位置的装置。 每个钩被安装成独立地旋转，并且钩组件可枢转以适应保持臂的未对准。
-
公开(公告)号：US4365831A
公开(公告)日：1982-12-28
申请号：US137555
申请日：1980-04-04
申请人： William R. Bourne
发明人： William R. Bourne
CPC分类号： E05C3/122 , Y10S292/31 , Y10T292/1062 , Y10T292/1092
摘要： A latching mechanism including an engageable latch bolt and latch trigger each adapted to be pivoted from a first preselected position wherein the latch bolt and latch trigger are engaged to a second predetermined position where the latch bolt and the latch trigger are disengaged such disengagement being accomplished by actuation of a latch trigger actuator which overcomes an actuator biasing means which links the latch bolt and the latch trigger.
摘要翻译： 一种闭锁机构，包括可接合的闩锁螺栓和闩锁触发器，每个都适于从第一预选位置枢转，其中所述闩锁闩锁和闩锁触发器接合到闩锁闩锁和闩锁触发器脱离的第二预定位置， 闩锁触发器致动器的致动，其克服了将闩锁螺栓和闩锁触发器连接的致动器偏压装置。
-
公开(公告)号：US4213642A
公开(公告)日：1980-07-22
申请号：US11193
申请日：1979-02-12
申请人： L. Richard Poe , William R. Bourne
发明人： L. Richard Poe , William R. Bourne
CPC分类号： E05C3/30 , E05B41/00 , Y10T292/1041 , Y10T70/8027
摘要： A rotary latch and its method of operation, the latch being caused to move between a position flush with a surrounding surface and a protruding position as the latch is moved between its latched position and its unlatched position, a rotary drive means, by reason of its protruding position, being readily visible to indicate the unlatched condition; the rotary drive means including a control sleeve having radially outwardly facing detent pockets engaged by a radially movable pin, one socket being engaged when the latch is in its flush-latched condition, second socket being engaged when in its fully unlatched condition, and a third socket being engaged as a secondary latch.
摘要翻译： 旋转闩锁及其操作方法，当闩锁在其锁定位置与其解锁位置之间移动时，使闩锁在与周围表面齐平的位置与突出位置之间移动;旋转驱动装置，由于其旋转闩锁 突出位置，容易看见以指示未锁定状态; 所述旋转驱动装置包括具有径向向外的止动凹槽的控制套筒，所述止动凹槽由可径向移动的销接合，当所述闩锁处于其平齐锁定状态时，一个插座接合，当处于其完全解锁状态时，所述第二插座接合， 插座被接合作为辅助闩锁。
-
公开(公告)号：US4548435A
公开(公告)日：1985-10-22
申请号：US137554
申请日：1980-04-04
申请人： William R. Bourne
发明人： William R. Bourne
CPC分类号： E05C3/122 , Y10T292/1062 , Y10T292/1075
摘要： A latch assembly wherein a latch bolt and a latch trigger are unlatched by rotation of a sleeve adjacent the latch trigger which causes the latch trigger to pivot out of engagement with the latch bolt.
摘要翻译： 一种闩锁组件，其中闩锁螺栓和闩锁触发器通过邻近闩锁触发器的套筒的旋转来解锁，这导致闩锁触发器枢转离开与闩锁栓的接合。
-
公开(公告)号：US4318557A
公开(公告)日：1982-03-09
申请号：US82641
申请日：1979-10-09
CPC分类号： B64D29/06 , E05C19/14 , Y10S292/31 , Y10T292/0917
摘要： A latching mechanism having a keeper, a mounting bushing, and an engaging member adapted to engage the keeper. A first compression link is adapted to pivot about the mounting bushing and a second compression link is pivotally connected both with the first compression link and the engaging member. A plane between the mounting bushing and the pivotal connection between the engaging member and the second compression link defines a load line. The connection between the first and second compression links is adapted to be moved from an initial or secured position adjacent the engaging member and on one side of the load line to a released or unlatched position spaced apart from the engaging member and on the opposite side of the load line.
摘要翻译： 具有保持器，安装衬套和适于接合保持器的接合构件的闭锁机构。 第一压缩连杆适于围绕安装衬套枢转，并且第二压缩连接件与第一压缩连杆和接合构件枢转地连接。 安装衬套和接合构件和第二压缩连接件之间的枢转连接件之间的平面限定了负载线。 第一和第二压缩连接件之间的连接适于从邻近接合构件的初始或固定位置移动到负载线的一侧，以与从接合构件隔开的释放或解锁位置以及与接合构件的相对侧 负载线。
-
公开(公告)号：US4307905A
公开(公告)日：1981-12-29
申请号：US76977
申请日：1979-09-20
申请人： L. Richard Poe , William R. Bourne
发明人： L. Richard Poe , William R. Bourne
CPC分类号： E05B65/006 , E05C3/122 , Y10S292/31 , Y10S292/49 , Y10T292/108
摘要： A toggle latch having three linkage means, the first and third linkage means being pivotally connected to a frame and the second linkage means being pivotally connected between the first and third linkage means. The first linkage means having a pivot slidably restrained within a frame aperture for moving between a first position when the toggle latch assembly is secured and a second position where the toggle latch assembly is opened. In one embodiment, a forth linkage means is positioned between the frame and the slidable pivot of the first linkage means in order to decrease the frictional loading on the slidable pivot.
摘要翻译： 具有三个连杆装置的肘节闩锁，所述第一和第三联接装置枢转地连接到框架，并且所述第二联动装置枢转地连接在所述第一和第三联动装置之间。 第一联接装置具有可滑动地限制在框架孔内的枢轴，用于当肘节闩锁组件被固定时在第一位置和肘节闩锁组件打开的第二位置之间移动。 在一个实施例中，第四连杆装置位于框架和第一联动装置的可滑动枢轴之间，以便减小可滑动枢轴上的摩擦负载。
-
公开(公告)号：USD395388S
公开(公告)日：1998-06-23
申请号：US63359
申请日：1996-12-06
-
公开(公告)号：US5620212A
公开(公告)日：1997-04-15
申请号：US520159
申请日：1995-08-28
CPC分类号： B64D29/06 , E05B63/06 , E05C19/145 , Y10S292/31 , Y10T292/0917
摘要： A hook latch mechanism for joining two members of an engine cowl or the like, with the hook latch mechanism carried on one member on a mounting bolt and a keeper carried on the other member, and with a keeper engaging hook spaced from the handle. The hook latch includes a body, a hook carried in the body for engagement with a keeper, a handle pivotally mounted on the body at a first pivot axis for movement between latched and unlatched positions, a catch carried on the handle for engagement with the body when the handle is in the latched position, and first, second and third links, with the first link pivotally connected at one end to the body at a second pivot axis, the second link pivotally connected to the handle at a third pivot axis, and the third link pivotally connected to the second link at a fourth pivot axis and pivotally connected to the first link at a fifth pivot axis, with the third link including a mounting bolt opening for pivotally receiving a mounting bolt, and the body including a slot for slidingly receiving the mounting bolt.
摘要翻译： 用于连接发动机整流罩等的两个构件的钩闩机构，其中钩闩锁机构承载在安装螺栓上的一个构件和承载在另一构件上的保持器以及与把手间隔开的保持器接合钩。 钩闩锁包括主体，承载在主体中用于与保持器接合的钩，在第一枢转轴线处枢转地安装在主体上用于在闩锁和解锁位置之间运动的手柄，承载在手柄上的卡扣以与主体接合 当手柄处于闩锁位置时，以及第一，第二和第三连杆，其中第一连杆在一端以第二枢转轴线在一端枢转地连接到主体，第二连杆以第三枢转轴线枢转地连接到手柄，以及 所述第三连杆以第四枢转轴线枢转地连接到所述第二连杆并以第五枢转轴线枢转地连接到所述第一连杆，所述第三连杆包括用于枢转地接收安装螺栓的安装螺栓开口，并且所述主体包括用于 滑动地接收安装螺栓。
-
公开(公告)号：US4264092A
公开(公告)日：1981-04-28
申请号：US11192
申请日：1979-02-12
申请人： William R. Bourne
发明人： William R. Bourne
CPC分类号： E05B41/00 , Y10T292/1041 , Y10T292/14
摘要： A rotary latch including a hook arm joined to a drive sleeve having an end flush with a surrounding surface, the sleeve having a tool receiving socket; the socket also receiving a reciprocal signal shaft occupying a flush position when the latch is secured but automatically movable to an extended position or retracted position to signal that the latch is not secured.
摘要翻译： 一种旋转闩锁，包括连接到具有与周围表面齐平的端部的驱动套筒的钩臂，所述套筒具有工具接收插座; 当闩锁被固定但是可以自动移动到延伸位置或缩回位置以指示闩锁未被固定时，插座还接收占据平齐位置的倒数信号轴。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.013 秒)
