Bi-folding door
    172.
    发明授权
    Bi-folding door 有权
    双折门

    公开(公告)号:US06470952B1

    公开(公告)日:2002-10-29

    申请号:US09874334

    申请日:2001-06-06

    Abstract: A laterally symmetrical bi-folding door assembly permits manual operation in the event of a power failure, without requiring readjustment or realignment of any of the door components for operation when power is restored. Each (left and right) door assembly comprises a pair of rigid panels, with the panels hingedly attached to the jamb edge of the door opening having a width substantially half that of the main panels. The two main panels are pivotally secured to upper drive mechanisms along their vertical centerlines, and abut one another along the doorway vertical centerline when the door assembly is closed. When they door assembly is opened, the inwardly disposed edges of the jamb panels and attached outward lateral edges of the main panels, move inwardly. The central edges of the two central panels thus swing outwardly relative to the building structure, due to their vertical centerline attachment to the drive mechanism.

    Abstract translation: 横向对称双折门组件允许在电源故障的情况下进行手动操作,而不需要在电源恢复时操作的任何门组件进行重新调整或重新对准。 每个(左和右)门组件包括一对刚性面板,其中面板铰接地附接到门开口的侧边缘,其宽度基本上是主面板的一半。 两个主面板沿其垂直中心线枢转地固定到上驱动机构,并且当门组件关闭时沿门口垂直中心线彼此邻接。 当门组件打开时,侧板的向内设置的边缘和附接的主面板的外侧边缘向内移动。 因此,两个中央面板的中心边缘由于其垂直中心线连接到驱动机构而相对于建筑结构向外摆动。

    Safety cabinet latching system
    173.
    发明授权
    Safety cabinet latching system 有权
    安全柜闭锁系统

    公开(公告)号:US5992098A

    公开(公告)日:1999-11-30

    申请号:US208222

    申请日:1998-12-09

    Abstract: A safety cabinet for the storage of flammable or combustible materials that has doors and a closure mechanism designed to automatically close and latch the doors in the event of fire. The closing mechanism is fully automatic and eliminates mechanical timing features as well as provides an automatic positive method and structure of closing the doors of the cabinet to insure a complete seal and lock. Furthermore, the latching assembly is operated using a handle which may be rotated into a tucked position. In this position, the handle rests in a cavity formed within the doors of the cabinet for protectively shielding the latching assembly to prevent accidental or unauthorized opening and handle breakage.

    Abstract translation: 用于存放具有门的易燃或可燃材料的安全柜,以及用于在发生火灾时自动关闭和锁定门的闭合机构。 关闭机构是全自动的,消除了机械时序特征,并提供了关闭机柜门的自动积极的方法和结构,以确保完全的密封和锁定。 此外,闩锁组件使用可以旋转到折叠位置的把手来操作。 在该位置,手柄位于形成在机柜门内的空腔中,用于保护性地屏蔽闩锁组件以防止意外或未经授权的打开和手柄破裂。

    Operator for a sliding overhead door
    174.
    发明授权
    Operator for a sliding overhead door 失效
    滑动式高架门的操作员

    公开(公告)号:US5429170A

    公开(公告)日:1995-07-04

    申请号:US106222

    申请日:1993-11-02

    Applicant: Hisami Nogaki

    Inventor: Hisami Nogaki

    Abstract: An apparatus is provided for operating a segmented sliding overhead door. The door is of the type for sliding in a pair of side tracks mounted at either side of the door between a dosed vertical position and an open horizontal position. A driver is mounted at the side-to-side center of the door and extends away from an interior side of the door. The driver includes a screw drive shaft adapted to be mounted horizontally above the door. A motor is engaged with the drive shaft and provides reversible rotational drive force to the drive shaft. A drive shaft coupling unit engages the drive shaft for moving along the drive shaft in response to rotation of the drive shaft. A track assembly engages and supports the rotating drive shaft and guides the coupling unit in linear travel along the drive shaft. A door connecting rod assembly serves to rigidly jam the door against the floor when the door is in the fully closed position, and connects the carrier unit to the door for moving the door along the side tracks. Preferably, a safety release is included for releasing the connecting rod assembly from the door so that the door may be manually operated. The apparatus is particularly shock resistant.

    Abstract translation: 提供了一种用于操作分段滑动式高架门的装置。 该门是在安装在门的任一侧的一对侧轨之间在定量的垂直位置和开放水平位置之间滑动的类型。 驱动器安装在门的侧面中心并远离门的内侧延伸。 驾驶员包括适于水平地安装在门上方的螺杆驱动轴。 电动机与驱动轴接合并向驱动轴提供可逆的旋转驱动力。 驱动轴联接单元接合驱动轴,以响应于驱动轴的旋转而沿着驱动轴移动。 轨道组件接合并支撑旋转的驱动轴并且沿着驱动轴沿线性行进引导联接单元。 门连接杆组件用于当门处于完全关闭位置时将门刚性地卡在地板上,并且将托架单元连接到门以沿着侧轨移动门。 优选地,包括用于从门释放连杆组件的安全释放器,使得门可以被手动操作。 该设备特别耐冲击。

    Garage door opener
    175.
    发明授权
    Garage door opener 失效
    加油门开启器

    公开(公告)号:US5239776A

    公开(公告)日:1993-08-31

    申请号:US840015

    申请日:1992-02-24

    Inventor: Roger W. Lhotak

    Abstract: A canopy garage door opener including a mechanism for interconnecting a horizontal, rectilinear reciprocating carriage drive means to a canopy door having a first axis fixed to the door and movable vertically in a guide means and a pair of crank arms pivoted at the top of a door opening and to a horizontal axis fixed with respect to the door. The mechanism includes a lever pivoted to the carriage forming part of a quadrangular link assembly pivoted to the door at one apex and connected by another link to the door from an adjacent apex. Guard means including fixed and movable plates are disposed on both sides of the mechanism to shield it, the movable plates being pivotally connected to the mechanism and being rotated by a cam and follower connection to the fixed plates.

    Abstract translation: 一种篷盖车库门开启器,包括用于将水平的直线往复运动的托架驱动装置互连到机架门,该机构具有固定到门上的第一轴线并且可在导向装置中垂直移动并且在门的顶部枢转的一对曲柄臂 开口和相对于门固定的水平轴。 该机构包括枢转到托架的杠杆,该托架形成在一个顶点处枢转到门的四边形连杆组件的一部分,并且通过从相邻顶点的另一个连接件连接到门。 包括固定板和可移动板的保护装置设置在机构的两侧以进行屏蔽,可移动板枢转地连接到机构并且通过凸轮和从动件连接到固定板而旋转。

    Balancing device for automobile deck lid
    176.
    发明授权
    Balancing device for automobile deck lid 失效
    汽车甲板盖平衡装置

    公开(公告)号:US4452015A

    公开(公告)日:1984-06-05

    申请号:US413713

    申请日:1982-09-01

    Abstract: A balancing device consists of at least one balancer, for example a pneumatic jack, one end of which is connected to the deck lid by a swivel joint and whose other end is hinged to the vehicle body. The balancer is hinged to the vehicle body through a bent return lever consisting of two unequal arms and is attached at its bend to the vehicle body about an axis parallel to the hinge axis of the hatchback. The end of the arm oriented toward the axis forms a hinge for the said other end of the balancer while the end of the other arm of the bent lever is in contact with the concave cam surface of a cam attached to the deck lid.

    Abstract translation: 平衡装置包括至少一个平衡器,例如气动千斤顶,其一端通过旋转接头连接到甲板盖上,另一端铰接到车身上。 平衡器通过由两个不等臂组成的弯曲的返回杆铰接到车体上,并且在其弯曲部处将车辆本体围绕平行于两厢车的铰链轴线的轴线附接。 朝向轴线的臂的端部形成用于平衡器的另一端的铰链,而弯曲杆的另一个臂的端部与附接到甲板盖的凸轮的凹形凸轮表面接触。

    Automatic surface bolt
    177.
    发明授权
    Automatic surface bolt 失效
    自动表面螺栓

    公开(公告)号:US3993337A

    公开(公告)日:1976-11-23

    申请号:US613177

    申请日:1975-09-15

    Abstract: An automatic surface bolt for doors swinging in pairs having a stop to hold the active door open until the inactive door is closed and a top bolt which is actuated by movement of the stop to lock the inactive door as the active door completes its closing movement, the inactive door having also a bottom bolt arranged to be actuated by the top bolt so that the door is bolted top and bottom when both doors are closed; both bolts holding the inactive door are automatically released when the active door is opened.

    Abstract translation: 用于门成对旋转的自动表面螺栓,具有停止以将主动门保持打开,直到非活动门关闭,以及顶部螺栓,其通过止动件的移动而致动,以在活动门完成其关闭运动时锁定非活动门, 非活动门还具有底部螺栓,该底部螺栓布置成由顶部螺栓致动,使得当两个门都关闭时门被顶部和底部螺栓连接; 当活动门打开时,两个固定不活动门的螺栓都将自动释放。

    樞轉動作式阻尼器 PIVOT-ACTION DAMPER
    179.
    发明专利
    樞轉動作式阻尼器 PIVOT-ACTION DAMPER 失效
    枢转动作式阻尼器 PIVOT-ACTION DAMPER

    公开(公告)号:TWI223032B

    公开(公告)日:2004-11-01

    申请号:TW092118663

    申请日:2003-07-09

    IPC: F16F

    Abstract: 一種例如是用以阻尼門體、家具門體、或是摺板所施行關閉移動之撞擊效應的樞轉動作式阻尼器展現出極佳的制動作用力或阻尼作用力,甚至在小角度的區域上,由於一個外側圓柱形主體而達成,而該外側圓柱形主體包圍住一個相對該外側圓柱形主體而樞轉的內側主體。在這兩個主體之間存在有兩個容室,這兩個容室彼此分離一間隙或一節流位置(throttle position),而該等容室容納有一種液體。此液體由於兩個主體彼此旋轉而可從一容室處位移至另一容室。

    Abstract in simplified Chinese: 一种例如是用以阻尼门体、家具门体、或是折板所施行关闭移动之撞击效应的枢转动作式阻尼器展现出极佳的制动作用力或阻尼作用力,甚至在小角度的区域上,由于一个外侧圆柱形主体而达成,而该外侧圆柱形主体包围住一个相对该外侧圆柱形主体而枢转的内侧主体。在这两个主体之间存在有两个容室,这两个容室彼此分离一间隙或一节流位置(throttle position),而该等容室容纳有一种液体。此液体由于两个主体彼此旋转而可从一容室处位移至另一容室。

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