公开(公告)号：US2408132A

公开(公告)日：1946-09-24

申请号：US58937945

申请日：1945-04-20

Applicant: WEEKS SANFORD J

Inventor： WEEKS SANFORD J

IPC: B60J7/14

CPC classification number: B60J7/141 ,  E05Y2201/43 ,  E05Y2800/73

公开(公告)号：US11834879B2

公开(公告)日：2023-12-05

申请号：US16984888

申请日：2020-08-04

Applicant: SORREL QUARTERS, LLC

Inventor： Michael L. Schweiss

IPC: E05B65/00 ,  E05D15/26 ,  E05F15/605 ,  E06B3/48 ,  E05D13/00 ,  E05F15/67 ,  E05F15/681

CPC classification number: E05D15/264 ,  E05B65/0085 ,  E05D13/1207 ,  E05D13/1223 ,  E05D15/262 ,  E05F15/605 ,  E06B3/483 ,  E05F15/67 ,  E05F15/681 ,  E05Y2201/43 ,  E05Y2400/354 ,  E05Y2600/46 ,  E05Y2900/106 ,  E05Y2900/108

Abstract: A latch assembly connected to the drive unit of a bi-fold door for retaining the bi-fold door secure to a building has elongated straps attached to rotatable latch drums mounted on the outer ends of the drive shaft of the drive unit. Lift drums powered by a motor driven gearbox raise and lower the bi-fold door. Latch assemblies having springs attached to the straps maintain tension on the straps during the opening and closing of the bi-fold door.

公开(公告)号：US20230193692A1

公开(公告)日：2023-06-22

申请号：US17925841

申请日：2020-09-28

Applicant: SKD HI-TEC CO., LTD.

Inventor： Sung Moo HAN

IPC: E06B11/02 ,  E05F15/00

CPC classification number: E06B11/025 ,  E05F15/00 ,  E05Y2201/43 ,  E05Y2201/684 ,  E05Y2201/688 ,  E05Y2900/40

Abstract: Proposed is a safety apparatus using blocking members, such as rope, for allowing or blocking passage of passengers and pedestrians. The safety apparatus of the present disclosure is configured to reduce a vertical distance of the blocking members when the vertically arranged blocking members are raised to allow passage and increase the vertical distance of the blocking members when the blocking members are lowered to block the passage and reduce a vertical length of the apparatus.

公开(公告)号：US09976337B2

公开(公告)日：2018-05-22

申请号：US15269975

申请日：2016-09-19

Applicant: David Alan Kirchhoff

Inventor： David Alan Kirchhoff

IPC: E06B3/50 ,  E05F15/627 ,  E05F15/622 ,  E05F15/614 ,  E06B3/52

CPC classification number: E06B3/509 ,  E05F15/614 ,  E05F15/622 ,  E05F15/627 ,  E05F15/652 ,  E05Y2201/43 ,  E05Y2201/718 ,  E05Y2400/41 ,  E05Y2600/12 ,  E05Y2600/626 ,  E05Y2800/21 ,  E05Y2900/602 ,  E06B3/52

Abstract: An actuator opens and closes a lid on a bulk storage container. The actuator may be activated remotely using a remote control. When actuated, the actuator will lift the lid so that it is clear of the structure, and will then rotate the lid in a horizontal plan about a vertical axis until the lid is rotated to uncover the opening. The axis of rotation is located near the perimeter of the opening, so that very little of the lid remains over the opening when in the open position. To close the lid from the open position, the remote control may then in be used to actuate the closing process. The closing process works in reverse of the opening process. Therefore, during closing, the lid will rotate back to its original orientation over the hole and then lower into the closed position.

公开(公告)号：US20170081905A1

公开(公告)日：2017-03-23

申请号：US15269975

申请日：2016-09-19

Applicant: David Alan Kirchhoff

Inventor： David Alan Kirchhoff

IPC: E06B3/50 ,  E06B3/52 ,  E05F15/614 ,  E05F15/627 ,  E05F15/622

CPC classification number: E06B3/509 ,  E05F15/614 ,  E05F15/622 ,  E05F15/627 ,  E05F15/652 ,  E05Y2201/43 ,  E05Y2201/718 ,  E05Y2400/41 ,  E05Y2600/12 ,  E05Y2600/626 ,  E05Y2800/21 ,  E05Y2900/602 ,  E06B3/52

Abstract: An actuator opens and closes a lid on a bulk storage container. The actuator may be activated remotely using a remote control. When actuated, the actuator will lift the lid so that it is clear of the structure, and will then rotate the lid in a horizontal plan about a vertical axis until the lid is rotated to uncover the opening. The axis of rotation is located near the perimeter of the opening, so that very little of the lid remains over the opening when in the open position. To close the lid from the open position, the remote control may then in he used to actuate the closing process. The closing process works in reverse of the opening process. Therefore, during closing, the lid will rotate back to its original orientation over the hole and then lower into the closed position.

公开(公告)号：US09476244B2

公开(公告)日：2016-10-25

申请号：US14664849

申请日：2015-03-21

Applicant: Christopher B. Miller

Inventor： Christopher B. Miller

IPC: E05F15/643 ,  F16H7/14 ,  E06B3/46 ,  F16H7/02 ,  F16H7/08

CPC classification number: E05F15/643 ,  E05Y2201/43 ,  E05Y2201/672 ,  E05Y2600/626 ,  E05Y2900/132 ,  E06B3/4636 ,  F16H7/02 ,  F16H7/14 ,  F16H2007/0802 ,  F16H2007/0842

Abstract: A belt tensioning motor mount comprises a support plate; a motor mount holding a motor, the motor mount slidably attached to the support plate; and a tension adjustor disposed on the support plate, the tension adjustor for adjusting the position of the motor mount along the support plate. In an embodiment, the motor mount includes an opening that accommodates a shaft of the motor, a driver pulley attached to the shaft. A belt is attached to the driver pulley on one side and a return pulley on an opposite side. The support plate is disposed adjacent a wall and above the belt which operates a plurality of sliding doors. In an embodiment, the tension adjustor includes a threaded bolt which, depending on which way turned, either causes the motor mount to slide in a first direction to increase belt tension or slide in a second direction to decrease belt tension.

Abstract translation: 皮带张紧马达支架包括支撑板; 保持电动机的电动机支架，所述电动机支架可滑动地附接到所述支撑板; 以及设置在所述支撑板上的张力调节器，所述张力调节器用于沿所述支撑板调节所述电动机座的位置。 在一个实施例中，电动机支架包括容纳马达的轴的开口，连接到轴的驱动器滑轮。 皮带附着在一侧的驾驶皮带轮和相对侧的一个回转皮带轮上。 支撑板邻近墙壁设置在操作多个滑动门的皮带上方。 在一个实施例中，张力调节器包括螺栓，螺栓根据哪个方向转动，使得电动机支架沿第一方向滑动以增加皮带张力或者在第二方向上滑动以减小皮带张力。

公开(公告)号：US20160305169A1

公开(公告)日：2016-10-20

申请号：US15195164

申请日：2016-06-28

Applicant: Kazutama TAKAHASHI ,  Atsuhito YAMAGUCHI

Inventor： Kazutama TAKAHASHI ,  Atsuhito YAMAGUCHI

IPC: E05B83/36 ,  B61D19/00 ,  E05F15/635 ,  E05F15/643 ,  E05F15/655

CPC classification number: B60J5/0486 ,  B60J5/06 ,  B61D19/009 ,  B61D19/02 ,  E05B47/00 ,  E05B65/0811 ,  E05B83/363 ,  E05B83/40 ,  E05B85/245 ,  E05D15/1007 ,  E05D15/1068 ,  E05D2015/1071 ,  E05D2015/1097 ,  E05F15/632 ,  E05F15/635 ,  E05F15/643 ,  E05F15/655 ,  E05Y2201/22 ,  E05Y2201/43 ,  E05Y2201/434 ,  E05Y2201/488 ,  E05Y2201/646 ,  E05Y2201/652 ,  E05Y2600/458 ,  E05Y2900/51 ,  Y10T292/1075

Abstract: Provided is a small plug door device having a slide base is installed slidably in a vehicle width direction relative to a fixed base. A door drive mechanism for moving one door in a vehicle front-rear direction via a connecting portion has a drive portion including an electric motor, a drive wheel member, a follower wheel member, and an endless member, and is installed on the slide base. A guide portion guides a shaft portion provided on the connecting portion so as to move the shaft portion in a vehicle width direction. In a double-speed rail in which a pinion is disposed between two racks, one rack is connected to the slide base, the other rack is connected to the door side, and the pinion is connected to the connecting portion.

Abstract translation: 提供了一种具有滑动基座的小插头门装置，其相对于固定基座在车辆宽度方向上可滑动地安装。 一种用于通过连接部分在车辆前后方向移动一个门的门驱动机构具有包括电动机，驱动轮构件，从动轮构件和环形构件的驱动部，并且安装在滑动基座 。 引导部引导设置在连接部上的轴部，以便使车轴宽度方向移动。 在其中小齿轮设置在两个机架之间的双速轨道中，一个机架连接到滑动基座，另一个机架连接到门侧，小齿轮连接到连接部分。

公开(公告)号：US20160028329A1

公开(公告)日：2016-01-28

申请号：US14875070

申请日：2015-10-05

Applicant: Hanchett Entry Systems, Inc.

Inventor： Michael A. Webb ,  Leland J. Hanchett, JR. ,  Scott Sullivan

IPC: H02N2/18 ,  E05D7/00 ,  E06B7/28

CPC classification number: H02N2/183 ,  E05B1/0007 ,  E05B13/108 ,  E05B47/0011 ,  E05B47/0673 ,  E05B2047/0062 ,  E05D7/00 ,  E05D11/00 ,  E05Y2201/246 ,  E05Y2201/43 ,  E05Y2400/61 ,  E05Y2400/616 ,  E05Y2800/67 ,  E05Y2900/132 ,  E06B7/28 ,  H02N2/18 ,  Y10T70/5199 ,  Y10T292/57 ,  Y10T292/705

Abstract: A piezoelectric energy harvester system for collecting kinetic energy is provided, wherein the kinetic energy is converted into electrical energy, and wherein at least a portion of the converted electrical energy is utilized to operate a load. The system comprises an energy input portion and an energy harvesting portion. The energy input portion includes an input member configured to be actionable by an outside force. The energy harvesting portion includes a capture member, a sprocket portion, and a piezoelectric energy harvester. The capture member is adapted for receiving mechanical input from the input member. The sprocket portion is disposed for movement with the capture member. The sprocket portion includes at least one radially disposed sprocket actuator configured for making contact with and exciting the piezoelectric energy harvester. The piezoelectric energy harvester is excited by the contact to produce the kinetic energy.

Abstract translation: 提供了一种用于收集动能的压电能量收集器系统，其中动能被转换成电能，并且其中转换的电能的至少一部分用于操作负载。 该系统包括能量输入部分和能量收集部分。 能量输入部分包括构造成可以通过外力作用的输入构件。 能量收集部分包括捕获构件，链轮部分和压电能量收集器。 捕获构件适于从输入构件接收机械输入。 链轮部分设置成与捕获构件一起移动。 链轮部分包括至少一个径向布置的链轮致动器，其被配置为与压电能量收集器接触并激励。 压电能量收集器被触点激发以产生动能。

公开(公告)号：US09121217B1

公开(公告)日：2015-09-01

申请号：US13542733

申请日：2012-07-06

Applicant: Steven M. Hoffberg

Inventor： Steven M. Hoffberg

IPC: E05F3/00 ,  E05F15/73

CPC classification number: E05F3/222 ,  B25J9/1694 ,  E05F3/10 ,  E05F3/102 ,  E05F15/42 ,  E05F15/73 ,  E05Y2201/43 ,  E05Y2800/67 ,  E05Y2900/132 ,  Y10T16/27 ,  Y10T16/276 ,  Y10T16/62 ,  Y10T16/625

Abstract: A method for controlling a door, comprising the steps of storing energy during a manual opening of a door, sensing an object within a doorway, selectively applying a force derived from the stored energy, to close the door, based on the sensing of an object in the doorway. The closure is preferably controlled by an electronic control. A door closing device comprising an energy storage device for storing energy during door opening and releasing the stored energy to subsequently close the door, a damping system for damping a closure of the door, a sensor for detecting an object within a doorway, having an output, a controllable device for selectively restraining the energy storage device from closing the door, and a control system for controlling the controllable device based on the output.

公开(公告)号：US08967225B2

公开(公告)日：2015-03-03

申请号：US13422209

申请日：2012-03-16

Applicant: William Michael Coleman ,  Michael D. George ,  Paul Saccomano

Inventor： William Michael Coleman ,  Michael D. George ,  Paul Saccomano

IPC: E05D15/26

CPC classification number: E05D15/26 ,  E05F15/635 ,  E05F15/643 ,  E05Y2201/43 ,  E05Y2600/46 ,  E05Y2900/142 ,  E06B1/60 ,  E06B3/4654 ,  E06B3/481 ,  Y10T29/49826

Abstract: A leading end assembly for a movable partition may include a frame, an exterior skin coupled to the frame for covering a leading surface and two opposing side surfaces of the frame, the exterior skin including a leading member forming at least a portion of a leading surface of the leading end assembly and at least two side members, each side member being formed separately from the leading member and forming at least a portion of a lateral side portion of the leading end assembly. Movable partitions may include leading end assemblies and leading end assemblies may be formed by related methods.

Abstract translation: 用于可移动分隔件的前端组件可以包括框架，连接到框架的外表皮，用于覆盖框架的前表面和两个相对的侧表面，外表皮包括形成前表面的至少一部分的引导构件 的前端组件和至少两个侧构件，每个侧构件与前导构件分开形成并且形成前端组件的侧向侧部的至少一部分。 可移动隔板可以包括前端组件，并且前端组件可以通过相关方法形成。