公开(公告)号：US5956998A

公开(公告)日：1999-09-28

申请号：US986221

申请日：1997-12-05

Applicant: Paul J. Fenelon

Inventor： Paul J. Fenelon

IPC: E05B65/12 ,  F16D3/76 ,  F16D3/78 ,  F16H55/14 ,  F16H19/04 ,  F16D3/50

CPC classification number: E05B81/25 ,  F16D3/76 ,  F16D3/78 ,  F16H55/14 ,  F16H1/16 ,  Y10S292/62 ,  Y10T292/1021 ,  Y10T74/18808 ,  Y10T74/19633 ,  Y10T74/19828

Abstract: A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one embodiment of the present invention, anti-buckling plates generally spanning between a hub and rim define a hollow cavity. In another embodiment of the present invention, the stress dissipating structure includes a specifically configured sets of nodules moving the hub and rim. An additional aspect of the present invention provides a stress dissipating structure employing various anti-buckling plate attachment constructions. In still another embodiment of the present invention, a uniquely sized and packaged gear, gear housing and/or motor are employed in order to maximize output force per pound of material efficiencies. Another embodiment employs a stress dissipation member in a door lock mechanism.

Abstract translation: 可旋转装置包括通过应力消散结构连接的一对可旋转构件。 应力消散结构可用于齿轮，链轮，离合器等。 在本发明的一个实施例中，通常跨越轮毂和轮缘之间的抗弯曲板限定中空腔。 在本发明的另一个实施例中，应力消散结构包括移动毂和边缘的特定结构的一组结节。 本发明的另一方面提供一种采用各种抗弯曲板附接结构的应力消散结构。 在本发明的另一个实施例中，采用独特尺寸和包装的齿轮，齿轮箱和/或马达，以使每磅物料效率的输出力最大化。 另一实施例在门锁机构中采用应力耗散构件。

公开(公告)号：US5738393A

公开(公告)日：1998-04-14

申请号：US745231

申请日：1996-11-08

Applicant: Yi J. Chao

Inventor： Yi J. Chao

IPC: E05B65/19 ,  E05C3/26

CPC classification number: E05B83/24 ,  Y10S292/14 ,  Y10S292/25 ,  Y10S292/62 ,  Y10T292/0828 ,  Y10T292/0853 ,  Y10T292/1047

Abstract: An automotive hood latch includes a striker carried by the hood latch and two separate latching members carried by the vehicle for alternate engagement with the striker, one of the latching members serving as a safety. The separate latching members are sequentially operated in the unlatching direction by double reciprocation of a remote cable operator. The motorist can release the hood from both latching members without leaving the vehicle.

Abstract translation: 汽车罩闩锁包括由发动机罩闩锁承载的撞针和由车辆承载的两个单独的闩锁构件，用于与撞针交替地接合，闩锁构件中的一个用作安全。 单独的闩锁构件通过远程电缆操作者的双向往复顺序地在解锁方向上操作。 驾驶者可以从两个锁定构件释放罩，而不会离开车辆。

公开(公告)号：US5727824A

公开(公告)日：1998-03-17

申请号：US694147

申请日：1996-08-08

Applicant: William D. Smith ,  Bella Rubin ,  Beat Heri

Inventor： William D. Smith ,  Bella Rubin ,  Beat Heri

IPC: E05B3/06 ,  E05B63/16 ,  E05C1/12 ,  E05C1/16 ,  E05B3/00

CPC classification number: E05C1/16 ,  E05B3/065 ,  E05B63/16 ,  E05C1/12 ,  Y10S292/62 ,  Y10T292/0989 ,  Y10T292/57

Abstract: A door lockset, mounted on a door having an inside and outside face, has a latch bolt operated by a lever handle from the inside and by a grip handle thumb lever from the outside, the latch bolt being biased to an extended position except when retracted by operation of the handles, the inside lever handle being mounted in a parked position on a spindle connected to a lever return mechanism and having a latch operator attached thereto. An improvement in combination with the lockset, provides a mechanism for operating the latch bolt by the thumb lever without moving the inside lever from the parked position.

Abstract translation: 安装在具有内表面和外表面的门上的门锁，具有由内侧由杠杆手柄操作的闩锁螺栓和来自外部的手柄拇指杠杆，所述闩锁螺栓偏压到延伸位置，除了在缩回 通过手柄的操作，内杠杆手柄安装在与杠杆返回机构连接的主轴上的停放位置，并且具有连接到其上的闩锁操作件。 与锁定组合的改进提供了通过拇指杠杆操作闩锁螺栓的机构，而不将内侧杠杆从停放位置移动。

公开(公告)号：US5472065A

公开(公告)日：1995-12-05

申请号：US379749

申请日：1995-02-01

Applicant: William E. Vergin

Inventor： William E. Vergin

IPC: E05B47/00 ,  E05B65/12 ,  E05B65/20 ,  F03G1/08 ,  E05F15/10

CPC classification number: E05B81/25 ,  Y10S292/23 ,  Y10S292/62 ,  Y10T292/1082 ,  Y10T74/18688

Abstract: A linear drive, particularly useful for locking or unlocking a door lock mechanism or the like permits manual operation by providing an output shaft that can move freely regardless whether the output shaft is in extended or retracted positions without back driving the motor. The output shaft is coaxially slideably situated over a screw which moves a nut that is theadingly engaged therewith and moves inside the output shaft along the axial direction of the screw. The output shaft is not threadingly engaged with the screw. The output shaft thus is freely movable relative to the screw, which results in essentially zero back drive of the screw and the motor. To provide for manual operation, the nut is automatically moved back to its neutral position every tie the output shaft is extended or retracted by a torsion spring or the like which can store energy therein. Whenever the motor is operated to drive the screw, the spring gear is also rotated, which causes the spring to store energy therein. As soon as the motor is turned off, the energy stored in the spring causes the worm gear to rotate in the direction opposite to the last motor driven direction to move the nut to the neutral position it was in prior to energization of the motor.

Abstract translation: 特别适用于锁定或解锁门锁机构等的线性驱动装置允许通过提供能够自由移动的输出轴而进行手动操作，而不管输出轴是处于延伸还是缩回位置，而不后退驱动电动机。 输出轴同轴地可滑动地位于螺杆上方，该螺钉移动与其一起接合的螺母，并沿着螺杆的轴向方向在输出轴内移动。 输出轴不与螺丝螺纹接合。 因此，输出轴相对于螺杆可自由移动，这导致螺杆和马达的基本上为零的后退驱动。 为了提供手动操作，螺母被自动地移回到其中立位置，每一个输出轴通过可以在其中存储能量的扭转弹簧等延伸或缩回。 每当电动机操作以驱动螺杆时，弹簧齿轮也旋转，这使得弹簧在其中存储能量。 马达一旦关闭，储存在弹簧中的能量使蜗轮沿与最后一个电动机驱动方向相反的方向转动，以便在电动机通电之前将螺母移动到中性位置。

公开(公告)号：US5340171A

公开(公告)日：1994-08-23

申请号：US827084

申请日：1992-01-22

Applicant: Loren E. Slaybuagh ,  James M. Huffman

Inventor： Loren E. Slaybuagh ,  James M. Huffman

IPC: E05B47/02 ,  E05B47/06 ,  E05B65/10 ,  E05C3/16

CPC classification number: E05B47/023 ,  E05B47/0607 ,  E05B65/1053 ,  E05B47/0002 ,  E05B65/1006 ,  E05B65/1093 ,  Y10S292/62 ,  Y10T292/0822 ,  Y10T292/0908 ,  Y10T292/1082 ,  Y10T70/7107

Abstract: A door latch control apparatus for use on a panic exit door allowing the door to be unlatched either manually or electrically is disclosed. Manual latch retraction is accomplished by pushing inwardly a push bar. Electrical latch retraction is accomplished by energizing a solenoid. A unique linkage system is provided to allow for the independent operation of the manual and electrical latch retraction. The apparatus also provides for the door to be dogged, i.e., securing the latch in the unlatched position, either manually or electrically. Manual dogging may be accomplished with the use of a fail safe dogging mechanism. Electrical dogging is accomplished by leaving the solenoid energized and thus the latch retracted.

Abstract translation: 公开了一种在紧急出口门上使用的门闩控制装置，允许门手动或电动地解锁。 通过将推杆向内推动来实现手动锁闩缩回。 通过给螺线管通电来实现电气闭锁回缩。 提供了独特的联动系统，以允许手动和电动闩锁回缩的独立操作。 该装置还提供了被锁定的门，即手动或电动地将闩锁固定在解锁位置。 可以通过使用故障安全锁定机构来实现手动锁定。 通过使螺线管通电并且因此闩锁缩回来实现电气锁定。

公开(公告)号：US5161837A

公开(公告)日：1992-11-10

申请号：US787261

申请日：1991-11-04

Applicant: James O'Brien, II

Inventor： James O'Brien, II

IPC: E05B63/04 ,  E05B65/10

CPC classification number: E05B65/1006 ,  E05B65/1053 ,  E05B63/04 ,  E05B65/1093 ,  Y10S292/24 ,  Y10S292/62 ,  Y10T292/0822 ,  Y10T292/0844 ,  Y10T292/57

Abstract: A rod casing for activating vertically arranged latch bolts, the casing and latch bolts arranged in an active stile of a door and engageable to a door frame. The rod casing provides a vertically slidable actuator cam engageable by both a lock/unlock actuator and a delatch or dogging actuator. The lock/unlock actuator and the delatch actuator are rotatably mounted upon a spindle piece which itself is rotatable by a user such as by a key-activated lock cylinder. The lock-unlock actuator when rotated, slidingly abuts the actuator cam and drives the actuator cam vertically upward to cause unlatching of the latch bolts. The delatch actuator, upon rotation of the spindle piece in an opposite direction underlies the actuator cam and dogs the actuator cam in its vertically risen position. A panic exit device is also provided which has a lift plate mounted fixedly to the rod slide, the lift plate liftable by a pivoting of a lift lever, the lift lever pivoted by a lateral thrusting of a push plate slidably held beneath a push pad of the panic exit device. When compressed by a user, the push pad compresses two motion actuators housed beneath the push pad which laterally translate the push plate toward the lift lever. A spring loaded panic exit device dogging mechanism is also provided.

Abstract translation: 用于启动垂直布置的闩锁螺栓的杆壳体，所述壳体和闩锁螺栓布置在门的主动台中并可接合到门框。 杆壳提供可由锁定/解锁致动器和分拣或卡扣致动器接合的可垂直滑动的致动器凸轮。 锁定/解锁致动器和脱钩致动器可旋转地安装在主体部件上，主轴部件本身可由用户旋转，例如通过钥匙启动的锁芯。 当锁定解锁执行器旋转时，滑动地邻接致动器凸轮并且驱动致动器凸轮垂直向上以引起闩锁螺栓的松开。 当主轴件沿相反方向旋转时，分条致动器在致动器凸轮下方并且在致动器凸轮处于其垂直上升位置时被阻挡。 还提供了紧急出口装置，其具有固定地安装到杆滑动件的提升板，提升板可通过提升杆的枢转而升高，提升杆由推动板的侧向推动枢转，可滑动地保持在推动垫的推动垫下方 紧急出口设备。 当用户压缩时，推动垫压缩容纳在推动垫下方的两个运动致动器，其将推板横向平移到提升杆。 还提供弹簧加载的紧急出口装置锁定机构。

公开(公告)号：US4949651A

公开(公告)日：1990-08-21

申请号：US264334

申请日：1988-10-28

Applicant: Bruno Frank ,  Ulrich Hengstler

Inventor： Bruno Frank ,  Ulrich Hengstler

IPC: G07D9/00 ,  G07F7/00 ,  G07F19/00

CPC classification number: G07F19/20 ,  G07F19/201 ,  G07F19/205 ,  G07F7/005 ,  Y10S292/62 ,  Y10T292/1082

Abstract: A closure locking means for the opening of a self-service device, in particular an automatic teller machine includes a locking flap, the outside of which is indented. The locking flap, pivotable about an axis, is positioned behind a projecting upper wall panel and in front of a recessed wall panel. A gap is created when the locking flap is pivoted, and as the flap opens the width of the gap increases, so that any ice formed is broken up or jammed objects are released. A self-locking latch and actuator means for the locking flap uses an actuating lever which is pivotable about an axis. The actuating lever includes a shaped guide slot which is engaged by the actuator means. In a first part of the guide slot, no displacement work is performed by the actuator means, whereas in a second part, which is positioned at an angle to the first part, displacement work is performed to move the lever and locking flap.

公开(公告)号：US4927996A

公开(公告)日：1990-05-22

申请号：US197288

申请日：1988-05-23

Applicant: Francis S. Genbauffe ,  Steven A. Kimmel

Inventor： Francis S. Genbauffe ,  Steven A. Kimmel

IPC: F24C15/02

CPC classification number: F24C15/022 ,  Y10S292/62 ,  Y10S292/69 ,  Y10T292/0914 ,  Y10T292/0929

Abstract: A cooking apparatus, a door latching construction therefor and methods of making the same are provided, the cooking apparatus including a frame, a cooking chamber carried by the frame, a heating unit carried by the frame and being adapted to be actuated to heat clean the chamber, a switch for permitting the heating unit to heat clean the chamber only when the switch is actuated, a movable door carried by the frame for opening and closing the cooking chamber, a movable latch member carried by the frame and being movable between a non-latching position thereof that permits the door to be opened and closed and a latching position thereof that locks the door in its closed position if the door is in its closed position at the time the latch member is moved to the latching position thereof, and a drive unit carried by the frame and being operatively interconnected to the latch member to move the latch member between the positions thereof, the latch member being movable from the non-latching position thereof to a third position thereof by the drive unit when the drive unit tends to move the latch member from the non-latching position thereof to the latching position thereof when the door is not in a closed condition thereof, the latch member being adapted to actuate the switch only when the latch member is in the latching position thereof.

Abstract translation: 提供了一种烹饪设备及其门闩结构及其制造方法，烹饪设备包括框架，由框架承载的烹饪室，由框架承载并适于致动以加热清洁 室，用于允许加热单元仅在开关被致动时才允许加热单元加热清洁的开关，由框架承载的用于打开和关闭烹饪室的可移动门，由框架承载并可在非框架之间移动的可移动的闩锁构件， 如果在闩锁构件移动到其闭锁位置时门处于其关闭位置，则其锁定位置允许门被打开和关闭，并且其闩锁位置将门锁定在其关闭位置，并且 驱动单元，其由框架承载并且可操作地互连到闩锁构件以在其位置之间移动闩锁构件，闩锁构件可从非闩锁 当门不处于其闭合状态时，当驱动单元倾向于将闩锁构件从其非闩锁位置移动到其闩锁位置时，驱动单元将其位置移动到其第三位置，闩锁构件适于 仅当闩锁构件处于其闩锁位置时才致动开关。

公开(公告)号：US4867495A

公开(公告)日：1989-09-19

申请号：US169296

申请日：1988-03-17

Applicant: Hitoshi Nakamura

Inventor： Hitoshi Nakamura

IPC: A61C13/14 ,  A61C19/02

CPC classification number: E05B83/36 ,  Y10S292/62 ,  Y10T292/57

Abstract: A door locking device for a vehicle comprising crank shaft means disposed in a door lock-unlocking mechanism for locking and unlocking the door, and having a crank arm portion; and holding means having a recessed portion for receiving the crank arm portion of the crank shaft means, said crank arm portion being associated in operation with the holding means with a play within the recessed portion such that the crank arm portion is rotated in at least a range required to lock and unlock the door when the holding means is restricted in a neutral position. The crank arm portion is rotated between locking and unlocking positions by engaging the crank arm portion with the recessed portion of the holder.

Abstract translation: 一种用于车辆的门锁装置，包括设置在门锁解锁机构中的曲轴装置，用于锁定和解锁门，并具有曲柄臂部分; 以及具有用于容纳曲柄轴装置的曲柄臂部分的凹部的保持装置，所述曲柄臂部分与保持装置操作相关联，在凹部内具有游隙，使得曲柄臂部分至少旋转 当保持装置被限制在中立位置时，锁定和解锁门所需的范围。 曲柄臂部通过将曲柄臂部与保持件的凹部接合而在锁定位置和解锁位置之间旋转。

公开(公告)号：US4836588A

公开(公告)日：1989-06-06

申请号：US26388

申请日：1987-03-16

Applicant: Philippe Simoncelli ,  Gerard Prevot

Inventor： Philippe Simoncelli ,  Gerard Prevot

IPC: E05C9/10 ,  E05C9/04 ,  E05C9/14

CPC classification number: E05C9/04 ,  E05C9/042 ,  Y10S292/62 ,  Y10T292/0837 ,  Y10T292/57

Abstract: This automatic double-action casement bolt comprises a pair of locking bars urged by resilient return means to a locking or bolting position in which the bars engage corresponding keepers, these bars being retracted from the keepers and moved to their unbolting position by a set of angular levers fulcrumed at their vertices on the casement bolt casing, each angular lever being connected through one arm to one of the sliding bars, each angular lever comprising, at the end of its other arm, a notch engageable by a catch of at least one control rod movable in a direction across the bars and formed integrally with an operating and control handle urged by other resilient means to its inoperative position, the notch of the other arm of each angular lever being formed in the edge of this arm so as to provide an open clearance of which the bottom constitutes a striking edge adapted, when the casement bolt is unbolted, to co-operate with the catch of the control rod.

Abstract translation: 这种自动双作用平开螺栓包括一对锁定杆，该锁定杆由弹性返回装置推动到锁定或螺栓连接位置，杆中的杆与相应的保持器接合，这些杆从保持器缩回并且通过一组角度移动到其止动位置 杠杆在其顶部螺栓壳体上的顶点处支撑，每个角杠杆通过一个臂连接到一个滑动杆，每个角杆在其另一个臂的末端包括可由至少一个控制器 杆可以在横过杆的方向上移动并且与由其他弹性装置推动到其不工作位置的操作和控制手柄一体地形成，每个角杠杆的另一臂的凹口形成在该臂的边缘中，以便提供 敞开的间隙，底部构成一个冲击边缘，适用于当平头螺栓未螺栓时，与控制杆的卡扣配合。