公开(公告)号：US5060492A

公开(公告)日：1991-10-29

申请号：US542111

申请日：1990-06-22

申请人： Lester E. Carpenter ,  John V. Pulichino, Jr. ,  David Bieber

发明人： Lester E. Carpenter ,  John V. Pulichino, Jr. ,  David Bieber

IPC分类号： E05B5/00 ,  E05B65/52 ,  E05C5/00 ,  E05C19/14

CPC分类号： E05C19/145 ,  E05B65/52 ,  E05C5/00 ,  E05B5/00 ,  Y10S292/31 ,  Y10S292/42 ,  Y10S292/49 ,  Y10T292/089 ,  Y10T292/0917 ,  Y10T292/1036 ,  Y10T292/1037 ,  Y10T70/5075

摘要： A luggage latch secures a lid to a box. A hasp is mounted on the lid. A bolt and slide are mounted on the box with the bolt being resiliently mounted on the slide. When the lid is closed on the box, the bolt will resiliently snap into position to hold the lid on the box. The latch mechanism is recessed into the luggage so that its external surface is flush with the surface of the luggage.

摘要翻译： 行李闩将一个盖子固定在一个盒子上。 盖子上装有一个搭扣。 螺栓和滑块安装在箱体上，螺栓弹性安装在滑块上。 当盖子在箱子上关闭时，螺栓将弹性地卡入到位以将盖子保持在盒子上。 闩锁机构凹入行李箱，使其外表面与行李表面齐平。

公开(公告)号：US5024471A

公开(公告)日：1991-06-18

申请号：US557965

申请日：1990-07-25

申请人： W. Henry Kahl ,  David E. Price ,  Nai-Cheng Tsao

发明人： W. Henry Kahl ,  David E. Price ,  Nai-Cheng Tsao

IPC分类号： E05B65/00 ,  E05C19/14

CPC分类号： E05C19/14 ,  E05B65/0053 ,  Y10S292/38 ,  Y10S292/49 ,  Y10T292/0917 ,  Y10T292/0946

摘要： A latch assembly (12) is adapted for use with a container having a base portion (11) and a cover (10) affixable thereto by the latch assembly (12). The base portion (11) has projections (17) extending from its sidewall and the cover (10) has lugs (14) extending therefrom. A latch plate (19) has laterally spaced ribs (25) between which an upper lever bar (28) is pivotally connected to define an upper pivot point. Ribs (45) on the upper lever bar (28) are adapted to snap over the lugs (14) to attach the latch assembly (12) to the cover (10). The lower end of a lower lever bar (30) is also pivotally connected between the ribs (25) to define a lower pivot point. The upper edge of the lower lever bar (30) is hinge connected (33, 34) to the lower edge of the upper lever bar (28) with the centerline of the hinge (33, 34) being laterally offset from a plane defining both the upper and lower pivot points. The bottom of the latch plate (19) is adapted to releasably engage the projections (17) extending from the base portion (11) to latch the cover (10) thereto. As the latch plate (19) is swung to and from the latched and unlatched position, the hinge (33, 34) swings over center with respect to the plane of the upper and lower pivot points.

摘要翻译： 闩锁组件（12）适用于具有基座部分（11）和通过闩锁组件（12）可固定到其上的盖子（10）的容器。 基部（11）具有从其侧壁延伸的突起（17），盖（10）具有从其延伸的凸耳（14）。 闩锁板（19）具有横向隔开的肋（25），上杠杆（28）枢转地连接在其上，以限定上枢轴点。 上杠杆（28）上的肋条（45）适于卡在凸耳（14）上，以将闩锁组件（12）附接到盖（10）。 下杆杆（30）的下端也可枢转地连接在肋（25）之间以限定较低的枢转点。 下杆杆（30）的上边缘与上杠杆（28）的下边缘铰链连接（33,34），其中铰链（33,34）的中心线从限定两者的平面横向偏移 上下枢轴点。 闩锁板（19）的底部适于可释放地接合从基部（11）延伸的突起（17），以将盖（10）锁定到其上。 当闩锁板（19）从锁定和解锁位置摆动时，铰链（33,34）相对于上部和下部枢轴点的平面摆动在中心上方。

公开(公告)号：US4961286A

公开(公告)日：1990-10-09

申请号：US366497

申请日：1989-06-14

申请人： William P. Bezubic

发明人： William P. Bezubic

IPC分类号： E05B65/08 ,  E05C19/14 ,  E05D15/22

CPC分类号： E05C19/14 ,  E05D15/22 ,  E05B65/08 ,  E05Y2900/148 ,  Y10T292/1015

摘要： A toggle tilt latch for a tiltable window assembly which comprises a base adapted to be mounted to a window sash, a handle pivotally mounted to the base and a plunger operatively associated and movable with the handle. The plunger has a free end which protrudes from the base and engages the window frame when the window sash is in its normal vertical position. The plunger is retracted into the base by rotating the handle away from the base. This will allow the window sash to tilt inwardly relative to the window frame. The handle portion not only gives a ready visual indication of whether the plunger is retracted or not but also can be used as hand holds by a user to facilitate tilting of the window sash relative to the window frame.

摘要翻译： 一种用于可倾斜窗组件的跷跷板倾斜闩锁，其包括适于安装到窗框的底座，可枢转地安装到基座的手柄和可操作地与手柄相关联并可移动的柱塞。 柱塞具有从底座突出的自由端，并且当窗扇处于其正常垂直位置时与该窗框接合。 通过将手柄远离基座旋转，柱塞缩回到基座中。 这将允许窗扇相对于窗框向内倾斜。 手柄部分不仅给出柱塞是否缩回的可视指示，而且还可以由使用者用作手持，以便于窗框相对于窗框的倾斜。

公开(公告)号：US4958865A

公开(公告)日：1990-09-25

申请号：US233604

申请日：1988-08-18

申请人： Jin J. Cheng

发明人： Jin J. Cheng

IPC分类号： E05C19/14

CPC分类号： E05C19/105 ,  Y10T24/45482 ,  Y10T292/0915 ,  Y10T292/0917

摘要： There is disclsed an improved clamping system for releaseably securing two external members (30) and (40) each to the other. The improved clamping system includes a hook member (3) which is fixedly secured to external member (40) and a chassis mechanism (2) which is fixedly secured to external member (30). The chassis mechanism (2) includes a U-shaped supporting frame (21) having a spring (22) passing therethrough. A clamping mechanism (1) is provided which includes a rotative displacement member (12) having an eccentric groove hole (124) formed in a lower disk member (121). A bridge plate member (13) having a central opening (131) encloses and provides a linear restraint for a sliding plate member (14) which includes a slot (141) passing therethrough. An insertion pin (15) passes through the slot (141), the central opening (131) and is insertable within the groove hole (124). Rotation of the rotative displacement member (12) provides for a responsive linear reversible displacement of the sliding plate member (14) for allowing a hooked end (145) to grasp onto the curved end of the hook member (3). In this manner, there is provided an economical, easily manufacturable, one-piece improved clamping system.

摘要翻译： 揭示了一种改进的夹紧系统，用于将两个外部构件（30）和（40）可释放地固定到另一个。 改进的夹紧系统包括固定地固定到外部构件（40）的钩构件（3）和固定地固定到外部构件（30）的底盘机构（2）。 底盘机构（2）包括具有穿过其中的弹簧（22）的U形支撑框架（21）。 提供一种夹持机构（1），其包括具有形成在下盘构件（121）中的偏心槽孔（124）的旋转位移构件（12）。 具有中心开口（131）的桥板构件（13）围绕并提供用于滑动板构件（14）的线性约束，该滑动板构件包括穿过其中的槽（141）。 插入销（15）穿过槽（141），中心开口（131）并且可插入凹槽（124）内。 旋转位移构件（12）的旋转提供滑动板构件（14）的响应的线性可逆位移，以允许钩端（145）抓住钩构件（3）的弯曲端。 以这种方式，提供了经济，易于制造的单件式改进的夹紧系统。

公开(公告)号：US4826221A

公开(公告)日：1989-05-02

申请号：US34325

申请日：1987-04-03

申请人： Raymond E. Harmon

发明人： Raymond E. Harmon

IPC分类号： E05B63/12 ,  E05C19/14 ,  E05C1/12

CPC分类号： E05B63/128 ,  B64D29/06 ,  E05C1/065 ,  Y10T292/0956 ,  Y10T292/0974 ,  Y10T292/1028 ,  Y10T292/696

摘要： Latch mechanisms for latching two bodies in both tension and shear. A longitudinally extending latching bolt is associated with a latching assembly having an overcenter link mechanism controlled by a lever. The overcenter link mechanism includes a slot cooperating with a pin to provide two effective lengths to the fully extended linkage. A laterally extending notch provides a shoulder intermediate the ends of the slot to receive the pin. A keeper is slidably associated with a keeper assembly to engage a recess in the longitudinally extending bolt to prevent its withdrawal from the keeper assembly. A locking surface in the recess engages the keeper. A slide member may extend over the recess so that the keeper is selectively prevented from engaging the recess for purposes of retracting the bolt.

摘要翻译： 用于在张力和剪切力下锁定两个物体的闩锁机构。 纵向延伸的闩锁螺栓与具有由杠杆控制的超中心连杆机构的闩锁组件相关联。 超中心连杆机构包括与销配合的槽，以向完全延伸的连杆提供两个有效长度。 横向延伸的凹口提供在槽的端部之间的肩部以接收销。 保持器与保持器组件可滑动地相关联以接合纵向延伸的螺栓中的凹部，以防止其从保持器组件中退出。 凹槽中的锁定表面接合保持器。 滑动构件可以在凹部上延伸，使得保持器被选择性地防止接合凹部以用于缩回螺栓。

公开(公告)号：US4782673A

公开(公告)日：1988-11-08

申请号：US60109

申请日：1987-06-09

申请人： Rene Castelli ,  Willibald van Hoye ,  Ulf G. Rasch ,  Klaus-Dieter Hesse ,  Richard Miles

发明人： Rene Castelli ,  Willibald van Hoye ,  Ulf G. Rasch ,  Klaus-Dieter Hesse ,  Richard Miles

IPC分类号： E05B65/52 ,  E05B37/12 ,  E05C20060101 ,  E05C19/14 ,  E05B65/48

CPC分类号： E05C19/14 ,  Y10T292/0917 ,  Y10T70/5071 ,  Y10T70/5084 ,  Y10T70/5089 ,  Y10T70/7305

摘要： A connection device for releasably interconnecting two members (16, 18) preferably a receptacle and its lid, comprising an upper component (1, 101) which is provided with a hook (21, 102) and a lower component (2, 103) and a one- or two-armed lever (3, 104) which is articulated on said lower component and which is provided with a counterhook (15, 105). In order to avoid that the connection device springs open or disengages unintentionally, a snapper (5, 109) is pivotably attached to the end of the lever (3, 104) facing away from the counterhook (15, 105), said snapper being provided with a locking projection (13, 113) which is associated with a complementary, projecting locking member (14, 114) of the lower component (2, 103) and which is equipped with a spring (12, 115) holding the snapper (5, 109) in its locking position.

摘要翻译： 一种用于可释放地互连两个构件（16,18）的连接装置，优选地是容器及其盖子，包括设置有钩子（21,102）和下部构件（2,103）的上部构件（1,101）和 一个或两个臂臂的杆（3,104），其铰接在所述下部部件上并且设置有防震钩（15,105）。 为了避免连接装置无意中弹起打开或脱离，揿钮（5,109）可枢转地附接到远离防震钩（15,105）的杠杆（3,104）的端部，所述鲷鱼被提供 其具有与下部部件（2,103）的互补的突出的锁定部件（14,114）相关联的锁定突起（13,113），并且所述锁定突出部配备有保持鲷鱼（5）的弹簧（12,115） ，109）处于其锁定位置。

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

IPC分类号： E05C19/14 ,  E05C5/02

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：US4538843A

公开(公告)日：1985-09-03

申请号：US472065

申请日：1983-03-04

申请人： Alfred W. Harris

发明人： Alfred W. Harris

IPC分类号： B64D29/08 ,  E05C5/02 ,  E05C19/14

CPC分类号： B64D29/06 ,  E05C19/145 ,  E05B13/10 ,  E05B15/025 ,  E05B41/00 ,  Y10S292/31 ,  Y10T292/0917 ,  Y10T292/705

摘要： A housing (14, 24) is mounted on each of two bodies. Each housing (14, 24) has an inwardly extending strut portion (16, 26) with an inner mating surface (18, 28). The mating surfaces (18, 28) are urged together to react a preload on the latch (12). The preload is provided by the tensioned engagement of a draw hook (62) and a catch pin (106). The draw hook (62) is pivotably mounted on a lever (42) that is pivotably mounted on housing (14). The catch pin (106) is slidably mounted on housing (24). The pivot axes of hook (62) and lever (42) are positioned to provide over-center latching action. A carrier (100) for the catch pin (106) has a shaft (102) that is threadedly engaged by a hollow internally threaded bolt (112). The outer end of the bolt (112) is axially engaged by a screw driver to adjust the longitudinal position of the carrier (100) along the load path to adjust the preload tensioning. Rotation of the carrier (100) is prevented by engagement of the carrier (100) in slots (142) in housing (24). The load path is generally perpendicular to the mounting surfaces of the bodies.

摘要翻译： 壳体（14,24）安装在两个主体中的每一个上。 每个壳体（14,24）具有内向配合表面（18,28）的向内延伸的支柱部分（16,26）。 配合表面（18,28）一起被推动以对闩锁（12）上的预载作出反应。 预拉力由拉钩（62）和卡扣销（106）的张紧接合提供。 拉钩（62）可枢转地安装在可枢转地安装在壳体（14）上的杠杆（42）上。 锁销（106）可滑动地安装在壳体（24）上。 定位钩（62）和杠杆（42）的枢轴以提供过中心的锁定动作。 用于捕捉销（106）的托架（100）具有通过中空的内螺纹（112）螺纹接合的轴（102）。 螺栓（112）的外端由螺丝刀轴向接合，以沿着负载路径调节载体（100）的纵向位置，以调节预紧张力。 通过承载体（100）与壳体（24）中的槽（142）的接合来防止载体（100）的旋转。 负载路径通常垂直于车体的安装表面。

公开(公告)号：US4428608A

公开(公告)日：1984-01-31

申请号：US289316

申请日：1981-08-03

申请人： Robert S. Cooke ,  Howard R. S. Cooke

发明人： Robert S. Cooke ,  Howard R. S. Cooke

IPC分类号： E05C19/14 ,  E05C5/00

CPC分类号： E05C19/14 ,  Y10T292/0806 ,  Y10T292/0871 ,  Y10T292/0999 ,  Y10T70/5089

摘要： A toggle fastener comprises first and second parts in which the first is a keeper having a cavity. The second part has a bolt slidable therein having a nose adapted to be received in said cavity, and also having hinged thereto a lever on which is pivoted a hasp. The nose of the bolt is adapted to protrude through an opening in the keeper. A cam surface on the nose of the bolt is inclined to the axis of the bolt, and a cam surface on the keeper adjacent to said opening and is opposed to and is inclined oppositely to the cam surface on the nose of the bolt. Said hasp is engageable with both of said cam surfaces in order to cam the keeper and the bolt in opposite directions to prevent rattling.

摘要翻译： 肘节紧固件包括第一和第二部分，其中第一部分和第二部分中的第一部分是具有空腔的保持器。 第二部分具有可在其中滑动的螺栓，其具有适于容纳在所述空腔中的鼻部，并且还具有铰接到其上的杠杆，在所述杆上枢转着一个搭扣。 螺栓的鼻部适于突出通过保持器中的开口。 螺栓的鼻部上的凸轮表面相对于螺栓的轴线倾斜，并且保持器上的凸轮表面与所述开口相邻并且与螺栓的鼻部上的凸轮表面相对并相反地倾斜。 所述棘爪可与两个所述凸轮表面相接合，以便在相反的方向上使保持器和螺栓凸轮，以防止发出咔嗒声。

公开(公告)号：US4407536A

公开(公告)日：1983-10-04

申请号：US235167

申请日：1981-02-17

申请人： Marvin L. Kausch

发明人： Marvin L. Kausch

IPC分类号： E05C9/00 ,  E05C19/14 ,  E05C5/00

CPC分类号： E05C19/14 ,  E05C9/1875 ,  Y10S292/31 ,  Y10T292/0831 ,  Y10T292/0892 ,  Y10T292/0917

摘要： The door on an environmental chamber is provided with a single throw, multi-fingered over-center latching mechanism. The latching fingers extend from a common pivoting assembly, and are operated as a unit by a single handle. A hook on the end of each finger engages a post on the chamber housing. As the handle is operated, the over-center action of the pivoting assembly pulls the door towards the housing causing the gasket to seat. The over-center structure biases the latching mechanism in the latched position.

摘要翻译： 环境室上的门设有单掷多指超中心锁定机构。 闩锁指状物从共同的枢转组件延伸，并且通过单个手柄作为一个单元操作。 每个手指末端的一个钩子与腔室的一个柱体接合。 当手柄被操作时，枢转组件的过度中心动作将门朝向壳体拉动，使得垫圈座位。 过中心结构将闩锁机构偏压在锁定位置。