公开(公告)号：US06296337B1

公开(公告)日：2001-10-02

申请号：US08518509

申请日：1995-08-23

Applicant: Masatoshi Kawanabe

Inventor： Masatoshi Kawanabe

IPC: A47B8800

CPC classification number: E05F1/1008 ,  E05D15/401 ,  E05D15/408 ,  E05F1/1075 ,  E05Y2201/21 ,  E05Y2201/266 ,  E05Y2201/488 ,  E05Y2900/20 ,  E06B3/5045

Abstract: An overhead door is provided with a pair of stays and respective stay holding tension springs arranged such that, when the door is closed, they are expanded only less than twice of their length so that they are not subjected to excessive loads and hence can have a prolong service life. Each of the stays is rotatably fitted to the inner surface of a corresponding lateral wall of a cabinet main body by way of a rotary shaft and have its front end pivotably secured to the door at a position close to the lower edge of the door. A pair of slide rail assemblies, each comprising an outer rail and an inner rail, are arranged such that the outer rails are fitted longitudinally in parallel with each other on the inner surface of the door and the upper end of each of the inner rails is pivotably secured to the front edge of the roof board of the cabinet main body. Each of the stay holding tension springs are arranged so that each of them is hooked at an end to a position located upward and forward relative to the corresponding rotary shaft on the inner surface of the related lateral wall of the cabinet main body and at the opposite end to a middle point of the corresponding stay.

Abstract translation: 顶部门设置有一对支柱和相应的撑持拉伸弹簧，其布置成使得当门关闭时，它们仅扩展其长度的两倍，使得它们不会受到过大的负载，因此可以具有 延长使用寿命。 每个支柱通过旋转轴可旋转地装配到机壳主体的相应侧壁的内表面，并且其前端在靠近门的下边缘的位置处可枢转地固定到门。 一对滑道组件，每个都包括一个外轨道和一个内轨道，以使外轨道在门的内表面上彼此纵向纵向配合，每个内轨道的上端是 可枢转地固定到机壳主体的顶板的前边缘。 每个支撑拉紧弹簧被布置成使得它们中的每一个在端部被钩住到相对于机壳主体的相关侧壁的内表面上的相应旋转轴上和向前的位置，并且在相对的 结束对应停留的中点。

公开(公告)号：US6105312A

公开(公告)日：2000-08-22

申请号：US180235

申请日：1998-11-02

Applicant: Bernd Lucas

Inventor： Bernd Lucas

IPC: E05D13/00 ,  E05D15/24 ,  E05F1/16 ,  E06B3/48 ,  E06B9/04 ,  E06B9/58 ,  E06B9/62 ,  E05F11/00 ,  E05F13/00 ,  E05F15/00

CPC classification number: E05D15/24 ,  E05D13/1215 ,  E06B9/04 ,  E05D15/248 ,  E05Y2201/488 ,  E05Y2201/67 ,  E05Y2800/21 ,  E05Y2900/106

Abstract: A sectional gate assembly to move a sectional gate between an open position and a closed position by an upper and lower closing element. The upper closing element is flexibly connected with the lower closing element, and both the upper and lower closing elements each have a first and a second opposite side and one or more guides which are arranged on each of the first and second opposite sides of the closing elements. The sectional gate assembly includes a first and a second single track guide rail. The first and second guide rails each have a vertical section and a horizontal section connected with a curved portion. One or more of the guides on the upper and lower closing elements are adapted to move within the guide rail. A weight-counterbalancer is included in the sectional gate assembly. The weight-counterbalancer has a traction mechanism which engages at a first end on one of the upper and/or lower said closing elements, and at a second end on an energy accumulator which allows the lower closing element to move into the horizontal section of the rail guides. The weight-counterbalancer also includes a deflection roller for the traction mechanism which is arranged beneath the horizontal section of the rail guides so that the weight-counterbalancer exerts, by way of the traction mechanism, a pulling force that acts generally horizontally on the lower closing element in the gate open position. The pulling force acts generally vertically on the lower closing element in the gate closed position. The sectional gate assembly further includes a mechanism to swivel an upper edge of the upper closing element out of alignment with the guide rails in the closed position. The mechanism includes a pivoting lever attached to the upper closing element and has an arrangement to drive the upper closing element from a first position in the gate open position into a second position in the gate closed position and back to the first position.

公开(公告)号：US6006475A

公开(公告)日：1999-12-28

申请号：US35633

申请日：1998-03-04

Applicant: James E. Schwantes ,  James R. Scott ,  Michael L. Slosiarek ,  Donald G. Mussa ,  James A. Treichel

Inventor： James E. Schwantes ,  James R. Scott ,  Michael L. Slosiarek ,  Donald G. Mussa ,  James A. Treichel

IPC: E05F1/10 ,  E05F3/06 ,  E05F3/22 ,  E05F15/12 ,  E05F15/20 ,  E05F11/24 ,  F03G1/08

CPC classification number: E05F3/224 ,  E05F15/63 ,  E05F1/1008 ,  E05F15/72 ,  E05F3/06 ,  E05F3/227 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/488 ,  E05Y2400/302 ,  E05Y2800/113 ,  E05Y2900/132 ,  Y10T16/27

Abstract: An spring apparatus for use with an automatic swinging door closure system wherein the system includes a motor linked to a door via a gear train and a drive arm, the train including a plurality of gears including a first gear adjacent the motor, the motor driving the gears to move the door in either a clockwise or counter-clockwise direction and the apparatus for driving the gears in the direction opposite motor direction when motor power is cut off, the apparatus including a spring mounted within a housing which is linkable to the first gear in a first orientation to cause clockwise door movement and is linkable to the first gear in a second orientation to cause counter-clockwise door movement, the apparatus is easily modifiable so as to be configured in either of the first or second orientations and also includes a tension adjusting mechanism for adjusting spring tension.

Abstract translation: 一种与自动摆动门关闭系统一起使用的弹簧装置，其中系统包括经由齿轮系和驱动臂连接到门的马达，该列车包括多个齿轮，其包括与马达相邻的第一齿轮，马达驱动 齿轮以顺时针或逆时针方向移动门，以及用于在马达动力被切断时沿与马达方向相反的方向驱动齿轮的装置，该装置包括安装在壳体内的弹簧，弹簧可连接到第一齿轮 在第一方向上引起顺时针门移动并且可以以第二方向与第一齿轮相连，以引起逆时针门移动，该装置易于修改以便被构造成第一或第二取向中的任一个，并且还包括 用于调节弹簧张力的张力调节机构。

公开(公告)号：US5822925A

公开(公告)日：1998-10-20

申请号：US554827

申请日：1995-11-07

Applicant: Michael McKinney ,  Scott Williams

Inventor： Michael McKinney ,  Scott Williams

IPC: F23M7/00 ,  E05F1/10

CPC classification number: F23M7/00 ,  E05Y2201/416 ,  E05Y2201/488 ,  E05Y2900/30

Abstract: A door hinge mechanism is easily fastened to an oven door at its top and bottom, for example, using a hook-like engagement, and providing along the length of the oven door sidewalls rigid structural members and support, and thermal isolation of the oven door sidewalls from the oven door interior.

Abstract translation: 门铰链机构在其顶部和底部容易地紧固到烤箱门，例如使用钩状接合，并且沿着烤箱门的长度提供刚性结构构件和支撑件以及烤箱门的热隔离 侧壁从烤箱门内部。

公开(公告)号：US5025776A

公开(公告)日：1991-06-25

申请号：US525902

申请日：1990-05-18

Applicant: Roger T. Hanley ,  Stephen D. Belanger

Inventor： Roger T. Hanley ,  Stephen D. Belanger

IPC: F24C15/02

CPC classification number: E05F1/1276 ,  F24C15/023 ,  E05Y2201/218 ,  E05Y2201/488 ,  E05Y2600/46 ,  E05Y2900/308 ,  Y10T16/5383 ,  Y10T16/53838

Abstract: An oven door hinge having stable positions in closed, broil and open positions of the door includes an elongated support member which extends along the side of the door, and a hanger with an elongated arm portion which removably seats in a recess adjacent the lower side of the oven cavity. The hanger also has a depending hinge portion which is pivotably supported on the support member adjacent its lower end. A translation member has its lower portion pivoted to the hanger arm portion, and an upper portion which is disposed within the support member. A spring is connected between the upper portion of the translation member and the upper end portion of the support member so that opening of the door displaces the translation member relative to the support member and hanger and tensions the spring. The support member and translation member have cooperating positioning elements to bias the door into its closed position and to hold the door in its broil position.

Abstract translation: 具有在门的封闭，烘烤和打开位置中具有稳定位置的烤箱门铰链包括沿着门的侧面延伸的细长支撑构件和具有细长臂部分的衣架，该悬挂臂可移除地位于邻近下侧的凹部中 烤箱腔。 衣架还具有一个从动铰链部分，该铰链部分可靠地支撑在邻近其下端的支撑件上。 平移构件的下部枢转到衣架臂部，以及设置在支撑构件内的上部。 弹簧连接在平移构件的上部和支撑构件的上端部分之间，使得门的打开使平移构件相对于支撑构件移动并且悬挂并使弹簧张紧。 支撑构件和平移构件具有配合的定位元件，以将门偏置到其关闭位置并将门保持在其位置。

公开(公告)号：US4433452A

公开(公告)日：1984-02-28

申请号：US334625

申请日：1981-12-28

Applicant: Francis G. Frano

Inventor： Francis G. Frano

IPC: D06F39/14 ,  E05F5/02 ,  B65D55/00

CPC classification number: D06F39/14 ,  E05F5/02 ,  E05Y2201/488 ,  E05Y2900/312 ,  Y10S16/17 ,  Y10T16/05 ,  Y10T16/61

Abstract: A one piece lubricious plastic cable guide and door stop for guiding a tensile stressed flexible cable-like member through a work piece aperture and then angularly behind the workpiece. The guide is self-retained in said aperture and includes a latch member for temporarily restraining the cable-like member against the tensile stress inducing device during assembly of the opposite end of the cable-like member with a hinged closure member. It is applicable to devices such as a horizontally hinged dryer door that is spring biased by a pair of said cable-like members and one or more coil springs.

Abstract translation: 用于通过工件孔引导拉伸应力的柔性电缆状构件，然后在工件后面成角度地引导一片润滑的塑料电缆导轨和门挡块。 引导件在所述孔中自行保持，并且包括闩锁构件，用于在缆索状构件的相对端与铰接封闭构件组装期间临时约束电缆状构件抵抗拉伸应力诱导装置。 它适用于诸如水平铰接的干燥器门的装置，其由一对所述电缆状构件和一个或多个螺旋弹簧弹簧偏压。

公开(公告)号：US4429265A

公开(公告)日：1984-01-31

申请号：US216707

申请日：1980-12-15

Applicant: Dominic P. E. Barnard

Inventor： Dominic P. E. Barnard

IPC: E05F15/00 ,  G05B5/00

CPC classification number: E05F15/41 ,  E05Y2201/488 ,  E05Y2400/552 ,  E05Y2600/11 ,  E05Y2900/55

Abstract: A motor driven winding mechanism suitable for a vehicle panel or the like, said window being movable by means of a raising and lowering mechanism (41) having an operating shaft (50) thereon which is rotatable to effect raising and lowering of the window, includes a reduction gear unit (10-30) drivingly coupled to the motor and to be mounted on the operating shaft for rotating that shaft, and sensing means (52-62; 72-80) for sensing rotation of the gear unit about that shaft due to reactive torque produced in the gear unit during operation and controlling operation of the motor in accordance therewith, for example, by de-energizing or reversing the motor upon a predetermined rotation being sensed. The sensing means senses predetermined displacement of the reduction gear unit around the operating shaft axis against the action of a spring (60, 80) resulting from reactive torque produced therein.

Abstract translation: 一种适用于车辆面板等的电机驱动绕线机构，所述窗口可通过其上具有可旋转以实现窗户升降的操作轴（50）的升降机构（41）移动，包括： 减速齿轮单元（10-30），其驱动地联接到所述电动机并且安装在所述操作轴上以旋转所述轴;以及感测装置（52-62; 72-80），用于感测所述齿轮单元围绕所述轴的旋转， 例如通过在感测到预定旋转时使电动机断电或反转，在电动机的运行和控制操作期间在减速器中产生的无功扭矩。 感测装置克服由其中产生的反作用力矩导致的弹簧（60,80）的作用，感测减速齿轮单元围绕操作轴轴线的预定位移。

公开(公告)号：US4021968A

公开(公告)日：1977-05-10

申请号：US686481

申请日：1976-05-14

Applicant: Willard E. Kendall

Inventor： Willard E. Kendall

IPC: E05F1/10

CPC classification number: E05F1/1075 ,  E05D11/105 ,  E05F1/1276 ,  F24C15/023 ,  E05Y2201/488 ,  E05Y2201/712 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2600/46 ,  E05Y2900/308

Abstract: A counterbalancing hinge for range oven doors or the like includes the following features: (a) articulated members one of which is a bracket adapted to be secured to a supporting body structure such as a range and the other of which is an arm adapted to be received within an oven door or the like and carrying a counterbalancing spring, (b) means for selectively adjusting the counterbalancing spring, (c) door leveling means, (d) an arm latching and locking device activated when the door is removed from the arm, (e) a strain separable detent carried by the spring supporting arm to restrain the arm selectively in door-partially open position, (f) counterbalancing spring action controlling mechanism, (g) spring for retaining the door so it can be removed only when in partially open position, (h) only a screwdriver is needed for installing or removing the counterbalancing hinge relative to the installation, (i) only a screwdriver is needed to, adjust, remove or replace the counterbalancing spring.

Abstract translation: 用于范围炉门等的平衡铰链包括以下特征：（a）铰接构件，其中一个是适于固定到诸如范围的支撑体结构的支架，而另一个是适于 （b）用于选择性地调节平衡弹簧的装置，（c）门平整装置，（d）当门从手臂移开时启动的臂锁定和锁定装置 （e）由弹簧支撑臂承载的应变可分离制动器，以在臂部分打开位置中有选择地限制臂，（f）平衡弹簧作用控制机构，（g）用于保持门的弹簧，使其仅在 在部分打开的位置，（h）只需要一个螺丝刀来安装或拆卸相对于安装的平衡铰链，（i）只需要一个螺丝刀来调整，移除或更换平衡 弹簧。

公开(公告)号：US3926461A

公开(公告)日：1975-12-16

申请号：US49368574

申请日：1974-08-01

Applicant: RIXSON FIREMARK

Inventor： D HOOGE RICHARD E

IPC: E05F3/22 ,  E05F15/20 ,  E05C17/04

CPC classification number: E05F3/222 ,  E05F15/72 ,  E05F2003/228 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/484 ,  E05Y2201/488 ,  E05Y2800/25 ,  E05Y2900/132 ,  Y10T292/301

Abstract: An electrically actuated door holder and release for the multipoint holding of a pivoted door throughout a range of door open angles, and for the release of a held door either electrically or in response to manual override. The door holder comprises a channel which pivotally supports through linkages an elongated hold-open bar. An elongated friction strip is carried by the hold-open bar. The hold-open bar is normally held in hold-open position under tension by an armature spring coupled to the holdopen bar. The channel is formed with a slot which guides a slide block which moves linearly along the length of the hold-open bar in response to changes in the angle of door opening. The slide block carries a pivotally supported hold-open cam which engages the friction strip to effect door hold open in the event the armature linkage is further placed under tension by energization of an electromagnet. Upon deenergization of the electromagnet, or alternatively upon the application of a manual override door closing force, the hold-open bar is pivoted away from the slide block and the friction strip engaging cam and the door is released.

公开(公告)号：US3741558A

公开(公告)日：1973-06-26

申请号：US3741558D

申请日：1971-10-26

Applicant: OCHS J

Inventor： OCHS J

IPC: E05D15/46 ,  E05F1/10 ,  F16F3/00 ,  F16F1/26

CPC classification number: E05F1/1075 ,  E05D13/1215 ,  E05D15/463 ,  E05Y2201/488 ,  E05Y2201/492 ,  E05Y2800/21 ,  E05Y2900/106

Abstract: A device for securing and tensioning garage door springs in place including a cross-bar member, a downwardly extending rod threadably connected at one end to the cross-bar member and having a hook at the other end adapted to engage an anchor bracket, a pair of spaced upwardly extending threaded rods which protrude through apertures in the cross-bar and have hooked upper ends adapted to be connected to the springs, and nuts on each of the lower ends of said threaded rods adapted to engage the lower face of the cross-bar so that the threaded rods may be axially adjusted relative to the cross-bar.

Abstract translation: 一种用于将车库门弹簧固定和张紧到位的装置，包括横杆构件，向下延伸的杆，其一端螺纹连接到横杆构件，并且在另一端具有适于接合锚定支架的钩，一对 间隔开的向上延伸的螺杆，其突出穿过横杆中的孔，并且具有适于连接到弹簧的钩形上端，并且所述螺杆的每个下端上的螺母适于接合横截面的下表面， 使得螺杆可相对于横杆轴向调节。