公开(公告)号：US4026588A

公开(公告)日：1977-05-31

申请号：US696180

申请日：1976-06-15

申请人： Robert H. Bisbing ,  James H. Vickers

发明人： Robert H. Bisbing ,  James H. Vickers

IPC分类号： E05C19/16

CPC分类号： E05C19/165 ,  Y10T292/11

摘要： A push-to-open magnetic catch for cabinet doors and the like has a housing and within the housing is a rectangular magnet mounted at one end of a pivotal lever. The housing is ordinarily so positioned within the cabinet that the forward edge of the magnet projects forwardly of the cabinet to receive and make magnetic contact with the closing door or with an armature plate mounted thereon. In normal closed position, an overtravel space exists between the inner surface of the door or armature plate and the cabinet. The lever has a forward edge so contoured that when, to open, the closed door is pushed inwardly into the overtravel space, the lever is cammed pivotally inwardly, thereby pulling the magnet inwardly along a line or path guided by the housing. This separates the magnet from the door, and allows the force of a spring-loaded plunger, which has been pushing outwardly against the door, to push the door outwardly when the inward force is removed. When the plunger thus moves outwardly, it contacts the rearward edge of the lever and pushes it forwardly, to a limit position, thereby returning the magnet to its original position. A frictional detent arrangement, keeps the magnet in its proper position while the door is being moved toward, or away from, the magnet.

摘要翻译： 用于橱柜门等的推开式磁性捕获器具有壳体，并且在壳体内是安装在枢转杆的一端的矩形磁体。 壳体通常位于机柜内，使得磁体的前边缘在机柜的前方突出以接收并与闭合门或安装在其上的电枢板磁接触。 在正常关闭位置，门或电枢板的内表面与机柜之间存在超行程空间。 杠杆具有如此轮廓的前边缘，使得当打开时，关闭的门被向内推入超行程空间中，杆被枢转向内枢转，从而沿着由壳体引导的线或路径向内拉动磁体。 这将磁体与门分开，并且允许已经向外推动抵靠门的弹簧加载的柱塞的力在向内的力被移除时向外推动门。 当柱塞因此向外移动时，它接触杠杆的后边缘并向前推动到极限位置，从而使磁体返回其初始位置。 摩擦制动装置，当门朝向或远离磁体移动时，将磁体保持在适当的位置。

公开(公告)号：US4878367A

公开(公告)日：1989-11-07

申请号：US715077

申请日：1985-03-22

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05B35/00 ,  E05B35/04

CPC分类号： E05B35/008 ,  E05C3/042 ,  Y10T70/7593 ,  Y10T70/7853 ,  Y10T70/7881

摘要： A tubular key and mating latch-actuator are provided in which the key has inner circumferential recesses and the latch-actuator has a stud having projections therefrom, the recesses and stud projections being arranged according to a binary-code so that each key of a series is unique.

摘要翻译： 提供了一种管状键和配合闩锁致动器，其中键具有内周凹槽，并且闩锁致动器具有一个具有突起的螺柱，该凹槽和螺柱突起根据二进制代码排列，使得每个键的每个键 是独一无二的

公开(公告)号：US4804215A

公开(公告)日：1989-02-14

申请号：US204932

申请日：1988-05-31

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05C19/14 ,  E05C5/02

CPC分类号： E05C19/14 ,  Y10S292/38 ,  Y10S292/49 ,  Y10T292/0871 ,  Y10T292/0917

摘要： A flexible draw latch for use in securing two closure members together comprises a keeper adapted to be affixed to one of the closure members, a mounting bracket adapted to be affixed to the other closure member, a lever pivotally connected to the mounting bracket, and a locking member made of a flexible, resilient material pivotally connected to the lever wherein the locking member is detachably connected to the keeper and wherein the locking member is disposed in overlying relation to the keeper, the mounting bracket and the lever when the latch is in a closed, latched position and wherein the pivot connection between the lever and the locking member is closer to the closure member than the pivot connection between the lever and the mounting bracket when the latch is in a closed, latched position.

摘要翻译： 用于将两个闭合构件固定在一起的柔性牵引闩锁包括适于固定到闭合构件中的一个的保持器，适于固定到另一关闭构件的安装支架，可枢转地连接到安装支架的杆，以及 枢转地连接到杠杆的柔性弹性材料制成的锁定构件，其中所述锁定构件可拆卸地连接到所述保持器，并且其中当所述闩锁位于所述闩锁中时，所述锁定构件以与所述保持器，所述安装支架和所述杠杆相重叠的方式设置 闭合的锁定位置，并且其中当闩锁处于闭合的锁定位置时，杠杆和锁定构件之间的枢转连接比杠杆和安装支架之间的枢转连接更靠近封闭构件。

公开(公告)号：US4693187A

公开(公告)日：1987-09-15

申请号：US918589

申请日：1986-10-10

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： A47B1/04

CPC分类号： A47B1/04 ,  A47B2220/0072

摘要： A hinge and latch assembly for use in mounting an extension leaf to a support comprises at least one telescopic hinge mechanism mounted to the underside surface of the support at one end and mounted to the underside surface of the extension leaf at the other end and having a plurality of telescopic sliding members disposed between the two ends, and a pivot connection between the members and the one end connected to the extension leaf whereby the leaf can be pivoted 180.degree. when the mechanism is fully extended between a use position and a storage position; and at least one latch mechanism mounted to the underside surface of the extension leaf for retaining the extension leaf in the use position wherein the latch mechanism is automatically unlatched when the extension leaf is in the storage position and is automatically latched when the extension leaf is moved out of the storage position.

公开(公告)号：USD263370S

公开(公告)日：1982-03-16

申请号：US111881

申请日：1980-01-14

申请人： Robert H. Bisbing

设计人： Robert H. Bisbing

公开(公告)号：US4230351A

公开(公告)日：1980-10-28

申请号：US906074

申请日：1978-05-15

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05C3/08

CPC分类号： E05C3/08 ,  Y10S292/49 ,  Y10T292/1055

摘要： A latching mechanism is provided for latching a door to a fixed frame member. A keeper is secured to the frame member. A support structure is secured to the door for pivotally mounting a pawl and a pawl-actuating lever for pivotal movement about first and second fixed axes, respectively. The pawl and lever are interconnected by a link bar, secured by first and second pivot pins, respectively. When the lever is in a latched position, forces applied to the door in a door-opening direction impose a compressional load on the interconnecting link bar. When the lever is moved between latched and unlatched positions, an extension of the line drawn between the first and second pivot pins of the link bar will pass across the fixed axis about which the lever is pivotal. Thus, the link bar functions as a over-center toggle element which is placed under a compressional load when forces are applied to the door in a door-opening direction. The lever functions as a first class lever in which the lever fulcrum is located between the link pivot pin which couples the link bar to the lever and the manually operated end of the lever.

摘要翻译： 提供一种用于将门锁定到固定框架构件的闩锁机构。 保持器固定到框架构件。 支撑结构被固定到门上，用于枢转地安装棘爪和棘爪致动杆，用于分别围绕第一和第二固定轴的枢转运动。 棘爪和杠杆通过分别由第一和第二枢轴销固定的连接杆相互连接。 当杠杆处于锁定位置时，门打开方向施加在门上的力在互连连杆上施加压缩载荷。 当杠杆在锁定位置和解锁位置之间移动时，在连杆的第一和第二枢转销之间绘制的线的延伸线将穿过杠杆枢转的固定轴线。 因此，当在门打开方向上施加力时，连接杆用作过中心的肘节元件，该肘节元件被放置在压缩载荷下。 该杠杆用作一级杆，其中杠杆支点位于将连杆与杠杆连接的连杆枢轴销和杠杆的手动操作端之间。

公开(公告)号：US5150500A

公开(公告)日：1992-09-29

申请号：US728346

申请日：1991-07-11

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05D3/02 ,  E05D5/02 ,  E05D7/04

CPC分类号： E05D7/04 ,  E05D5/0215 ,  E05Y2900/20 ,  Y10S16/39 ,  Y10T16/5323 ,  Y10T16/5326 ,  Y10T16/534 ,  Y10T16/53607 ,  Y10T16/5361 ,  Y10T16/554 ,  Y10T16/558

摘要： An adjustable lift-off hinge comprises a support member having a longitudinal axis mounted onto a frame. A knuckle assembly mounted onto a door is provided having a longuitudinal adjustable knuckle member rotatably coupled to the support member along the longitudinal axis, and a longitudinal fixed base member having a convex outer surface pivotally connected to a longitudinal side of the adjustable knuckle member.

摘要翻译： 一种可调节的提升铰链包括具有安装在框架上的纵向轴线的支撑构件。 提供安装在门上的转向节组件，其具有沿着纵向轴线可旋转地联接到支撑构件的纵向可调节转向节构件，以及具有可枢转地连接到可调节转向节构件的纵向侧的凸形外表面的纵向固定底座构件。

公开(公告)号：US4978152A

公开(公告)日：1990-12-18

申请号：US395660

申请日：1989-08-18

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05B17/00

CPC分类号： E05B17/0037 ,  Y10S292/72 ,  Y10T292/0977

摘要： A positive position indicator that is used on a variety of non-rotatable, cabinet slam-action pawl latches is disclosed. The indicator uses stored spring forces, stored in a thin, twin-leafed flat spring having a plurality of spring bends therein, to react against a latch keeper attached to the cabinet frame. The stored spring forces cause a spring tab to dislodge the latch pawl from an adjacent flat surface and move the latch housing and cabinet door away from the frame.

摘要翻译： 公开了一种用于各种不可旋转的柜式掣动闩锁的正向位置指示器。 该指示器使用储存在其中具有多个弹簧弯曲的薄的双叶板形弹簧中的存储的弹簧力，以抵抗附接到橱柜框架的闩锁保持器。 存储的弹簧力导致弹簧片将闩锁爪从相邻的平坦表面移开，并使闩锁壳体和柜门远离框架。

公开(公告)号：US4763935A

公开(公告)日：1988-08-16

申请号：US30668

申请日：1987-03-25

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05B1/00 ,  E05B17/00 ,  E05C3/04 ,  E05C5/02

CPC分类号： E05B17/0025 ,  E05B1/0092 ,  E05C3/042 ,  Y10S292/60 ,  Y10T292/089

摘要： A rotary operated latch of the "lift and turn" fastener type is disclosed having a cam action in the handle such that when the handle is moved to a latched position, it provides a pull on the pawl to compress a door or panel against a door or panel frame, or its gasket, to provide a tight seal. An over-center action prevents accidental release. A slot and pin arrangement prevents moving the handle to a latched position, except when the pin and slot are aligned. While the pawl and handle are normally rotatable relative to a sleeve in the door or panel which carries the mechanism, the pin and slot are so located as to be incapable of sufficient axial relative movement to move the handle into a latched position, except when the pawl is rotatably positioned for movement into a latched position.

摘要翻译： 公开了一种“提升和翻转”紧固件类型的旋转操作的闩锁，其在手柄中具有凸轮作用，使得当手柄移动到闩锁位置时，其提供拉动爪以将门或面板压靠门 或面板框架或其垫圈，以提供紧密的密封。 超中心动作可防止意外释放。 插槽和插脚布置可防止手柄移动到锁定位置，除了针和插槽对齐之外。 虽然棘爪和把手通常相对于承载机构的门或面板中的套筒可旋转，但是销和槽位于不能够有足够的轴向相对运动的位置，以将手柄移动到锁定位置，除非 棘爪被可旋转地定位成运动到锁定位置。

公开(公告)号：US4687237A

公开(公告)日：1987-08-18

申请号：US857964

申请日：1986-05-01

申请人： Robert H. Bisbing

发明人： Robert H. Bisbing

IPC分类号： E05C19/02 ,  E05C3/22

CPC分类号： E05C19/02 ,  Y10S292/49 ,  Y10T292/0883

摘要： An over center toggle latch for holding a door closed against a surface of a receiving structure comprises a latch housing adapted to be mounted on the receiving structure, a toggle member pivotally mounted within the housing for pivotal movement between a latched and unlatched position, a keeper mounted on the door having a dog projection adapted to be received within the housing when the toggle member is in the unlatched position and retained therein when the toggle member is in the latched position, and a pair of guide members in sliding telescopic arrangement, outwardly urged apart by a spring, for retaining the toggle member in the latched or unlatched positions, and for holding the door closed by a predetermined amount of force.

摘要翻译： 用于保持靠近接收结构的表面的门的过中心肘节闩锁包括适于安装在接收结构上的闩锁壳体，枢转地安装在壳体内的肘节构件，用于在闩锁和解锁位置之间枢转运动，保持器 当所述肘节件处于所述锁定位置并且当所述肘节件处于所述锁定位置时，所述锁定突出部被安装在所述门上，所述狗突起适于被容纳在所述壳体内，并且一对引导构件以滑动伸缩的方式向外推动 除了通过弹簧，用于将肘节构件保持在锁定或解锁位置中，并且用于将门保持在预定量的力上。