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公开(公告)号：US20150300056A1
公开(公告)日：2015-10-22
申请号：US14258080
申请日：2014-04-22
发明人： Hsi-Ting Lin
IPC分类号： E05C1/00
CPC分类号： E05C1/004 , E05B17/2007 , E05B17/2053 , E05B65/1006 , E05B65/1066 , E05C1/065 , E05C7/045
摘要： A latch assembly with an anti-picking function includes a bracket mounted in a door and located at a top or bottom end of the door. A movable member is slideably received in the bracket. A lever is pivotably mounted in the bracket. A positioning member includes a first pivotal portion pivotably connected to the movable member. The positioning member and the movable member can move jointly. The positioning member further includes a second pivotal portion pivotably connected to the lever. When the lever pivots, the positioning member pivots and actuates the movable member to move, causing movement of a latch between a latching position and an unlatching position. When the latch is in the latching position, a lug of the positioning member abuts against the movable member to prevent the latch from moving from the latching position to the unlatching position by picking.
摘要翻译： 具有防拾取功能的闩锁组件包括安装在门中并位于门的顶端或底端的支架。 可移动构件可滑动地容纳在支架中。 杠杆可枢转地安装在支架中。 定位构件包括可枢转地连接到可动构件的第一枢转部分。 定位构件和可动构件可以共同移动。 定位构件还包括可枢转地连接到杠杆的第二枢转部分。 当杠杆枢转时，定位构件枢转并致动可移动构件移动，引起闩锁在闩锁位置和解锁位置之间的移动。 当闩锁处于闩锁位置时，定位构件的凸耳抵靠可动构件，以防止闩锁通过拾取从闩锁位置移动到解锁位置。
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52.发明申请公开(公告)号：US20140265361A1
公开(公告)日：2014-09-18
申请号：US14203849
申请日：2014-03-11
IPC分类号： E05G1/04
CPC分类号： E05B17/2092 , E05B15/16 , E05B17/2007 , E05B65/0082 , E05C9/04 , E05G1/04 , Y10T292/0994
摘要： An apparatus for preventing unwanted opening of a locked enclosure. The enclosure includes a lock, a door and a door bolt. The door is openable when the door bolt is retracted from a structure surrounding the enclosure. The apparatus includes a frangible guard plate, and an arm coupled to the guard plate by a spring. The arm is maintained in a first position under a bias of the spring. When the guard plate is fractured, the arm is free to move from the first position into a second position. The arm is positioned to engage the door bolt in the second position, thereby preventing retraction of the door bolt.
摘要翻译： 一种防止锁定外壳不希望打开的装置。 外壳包括锁，门和门螺栓。 当门螺栓从外壳周围的结构缩回时，门可以打开。 该装置包括易碎的防护板和通过弹簧联接到防护板的臂。 臂在弹簧的偏压下保持在第一位置。 当防护板断裂时，臂可以自由地从第一位置移动到第二位置。 臂被定位成在第二位置接合门螺栓，从而防止门螺栓的缩回。
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公开(公告)号：US08794041B2
公开(公告)日：2014-08-05
申请号：US13935007
申请日：2013-07-03
申请人： Ron R. Daniels
发明人： Ron R. Daniels
IPC分类号： E05B13/04
CPC分类号： E05B17/2007 , E05B13/04 , Y10T29/49947 , Y10T70/5774 , Y10T70/7915 , Y10T70/7989 , Y10T70/8432
摘要： The present invention, and inventive system, is a new locking mechanism that prevents entry for doors, or other barriers that can use a deadbolt system, or system comparable to a deadbolt system. The present invention can be installed and works in conjunction with the existing deadbolt assembly to prevent lock picking, a bump key, or a user's own key from being used to open the door. In the present invention, by engaging the arm latch, or arm actuator, of the present invention, over the turn knob on an existing deadbolt, the present invention prevents the free rotation movement of the turn knob, thus not allowing retraction of the deadbolt, and entry through that door or barrier.
摘要翻译： 本发明和本发明的系统是一种新的锁定机构，其防止门进入，或者可以使用锁舌系统的其它障碍物或与死栓系统相当的系统。 本发明可以与现有的锁舌组件一起安装和工作，以防止锁定拾取，碰撞钥匙或用户自己的钥匙用于打开门。 在本发明中，通过将本发明的手柄闩锁或手臂致动器与现有的止动螺栓上的转动旋钮接合，本发明防止了转动旋钮的自由旋转运动，从而不允许锁舌的缩回， 并通过该门或障碍物进入。
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公开(公告)号：US20140007632A1
公开(公告)日：2014-01-09
申请号：US13935007
申请日：2013-07-03
申请人： Ron R. Daniels
发明人： Ron R. Daniels
IPC分类号： E05B17/20
CPC分类号： E05B17/2007 , E05B13/04 , Y10T29/49947 , Y10T70/5774 , Y10T70/7915 , Y10T70/7989 , Y10T70/8432
摘要： The present invention, and inventive system, is a new locking mechanism that prevents entry for doors, or other barriers that can use a deadbolt system, or system comparable to a deadbolt system. The present invention can be installed and works in corn unction with the existing deadbolt assembly to prevent lock, picking, a bump key, or a user's own key from being used to open the door. In the present invention, by engaging the arm latch, or arm actuator, of the present invention, over the turn knob on an existing deadbolt, the present invention prevents the free rotation movement of the turn knob, thus not allowing retraction of the deadbolt, and entry through that door or barrier.
摘要翻译： 本发明和本发明的系统是一种新的锁定机构，其防止门进入，或者可以使用锁舌系统的其它障碍物或与死栓系统相当的系统。 本发明可以安装和使用现有的十字螺栓组件进行工作，以防止锁定，拾取，碰撞键或用户自己的钥匙用于打开门。 在本发明中，通过将本发明的手柄闩锁或手臂致动器与现有的止动螺栓上的转动旋钮接合，本发明防止了转动旋钮的自由旋转运动，从而不允许锁舌的缩回， 并通过该门或障碍物进入。
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55.发明申请公开(公告)号：US20130106120A1
公开(公告)日：2013-05-02
申请号：US13704311
申请日：2011-06-17
申请人： Jan Stendal
发明人： Jan Stendal
IPC分类号： E05C1/08
CPC分类号： E05C1/08 , E05B17/2007 , E05B47/0002 , E05B47/0003 , E05B47/0012 , E05B47/026 , E05B47/0603 , E05B2047/0073 , E05B2047/0076 , E05B2047/0093 , Y10T292/1015
摘要： The invention relates to a locking device for restricting or admitting access into an area or space, wherein the locking device comprises a locking mechanism arranged to move at least one locking element between a locked state, and an unlocked state, which locking mechanism is adapted to be connected with and to receive the motion for the movement from an operating mechanism arranged to control and to provide the motion for the movement.
摘要翻译： 本发明涉及一种用于限制或允许进入区域或空间的锁定装置，其中所述锁定装置包括锁定机构，所述锁定机构布置成在锁定状态和解锁状态之间移动至少一个锁定元件，所述锁定机构适于 与被布置为控制的操作机构连接并接收用于运动的运动，并提供运动的运动。
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公开(公告)号：US20070029819A1
公开(公告)日：2007-02-08
申请号：US11195130
申请日：2005-08-02
申请人： Roger Kitzis
发明人： Roger Kitzis
IPC分类号： E05C19/00
CPC分类号： E05C19/18 , B65F1/1615 , E05B17/2007 , E05B17/2053 , E05B65/006 , Y10S292/16 , Y10S292/37 , Y10T292/17 , Y10T292/42 , Y10T292/444
摘要： A lock for locking a lid to a receptacle has a bolt extending into aligned holes in overlapping parts thereof. A handle is detachably connected to an outer end of the bolt for pulling the bolt. An expansion mechanism in the form of wedges, a chain or other mechanisms, expands to an expanded geometry larger than the aligned holes to prevent withdrawing the bolt, and contracts to a contracted geometry which is at most equal to the dimension of the aligned holes for allowing withdrawing of the bolt. An actuator mounted in the bolt engages the expansion mechanism for moving it from the expanded geometry to the contracted geometry when the actuator is pushed. A biasing spring engaged to the actuator biases it in the withdrawing direction.
摘要翻译： 用于将盖子锁定到容器的锁具有在其重叠部分中延伸到对准的孔中的螺栓。 手柄可拆卸地连接到用于拉动螺栓的螺栓的外端。 以楔形，链条或其他机构的形式的膨胀机构膨胀到比对准的孔大的扩展几何形状，以防止撤回螺栓，并收缩到最大等于对齐孔的尺寸的收缩几何形状 允许撤回螺栓。 安装在螺栓中的致动器接合膨胀机构，用于当致动器被推动时将其从膨胀几何形状移动到收缩几何形状。 接合到致动器的偏置弹簧沿着抽出方向偏压它。
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公开(公告)号：US20060053923A1
公开(公告)日：2006-03-16
申请号：US10517405
申请日：2003-01-09
申请人： Eyal Artsiely
发明人： Eyal Artsiely
IPC分类号： G05G1/00
CPC分类号： E05B63/0013 , E05B15/004 , E05B17/2007 , E05C3/10 , F16H35/00 , Y10T74/20 , Y10T292/0828 , Y10T292/0831 , Y10T292/0886 , Y10T292/0913 , Y10T292/0917 , Y10T292/0946 , Y10T292/1076
摘要： A rotary motion mechanism including a rotatable element geometrically lockable at two points (e.g., limits) of travel, and a linear motion element linked to the rotatable element, the linear motion element being adapted to move in response to a linear motion imparted thereto and to cause rotation of the rotatable element.
摘要翻译： 一种旋转运动机构，其包括几何地可在行驶的两个点（例如极限）处锁定的可旋转元件，以及连接到可旋转元件的线性运动元件，所述线性运动元件适于响应于所施加的线性运动而移动， 引起可旋转元件的旋转。
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公开(公告)号：US5697654A
公开(公告)日：1997-12-16
申请号：US795326
申请日：1997-02-04
申请人： Edwin A. MacDonald
发明人： Edwin A. MacDonald
CPC分类号： E05B17/2007 , E05C19/001 , E05B15/004 , Y10T292/0839 , Y10T292/0843 , Y10T292/0844 , Y10T292/0856 , Y10T292/0857 , Y10T292/089 , Y10T292/1092 , Y10T70/527
摘要： A security door assembly or locking mechanism for securing a single door in locking engagement with an adjacent door jamb structure comprises a first elongate metal blade to be received by a matching elongate groove in a vertical edge of a door. A second elongate metal blade is received by a matching groove in an upper horizontal edge of the door. Mechanical devices are provided for moving said blades partially from the grooves in the door into engagement with receiving grooves in the adjacent door jamb structure to lock the door. The vertical and horizontal blades are coupled together by a linkage mechanism which enables both blades to be operated simultaneously upon actuation of a single lever or knob. The blades and the linkage mechanism are mounted in an L-shaped housing inserted into grooves formed in adjacent edges of the door. Elongate metal strips are provided to be mounted over the grooves in the door jamb. The metal strips are provided with slots through which the blades pass to lock the door to the door jamb.
摘要翻译： 用于固定单个门与相邻的门边框结构锁定接合的安全门组件或锁定机构包括由门的垂直边缘中的匹配的细长凹槽容纳的第一细长金属刀片。 第二细长金属刀片由门的上部水平边缘中的匹配槽容纳。 提供了机械装置，用于将门部分地从所述门中的凹槽移动，从而与相邻门边框结构中的接收槽接合以锁定门。 垂直和水平叶片通过联动机构联接在一起，这使得两个叶片能够在单个杠杆或旋钮致动时同时操作。 叶片和联动机构安装在插入到门的相邻边缘中形成的凹槽中的L形壳体中。 提供细长的金属条以安装在门侧柱的凹槽上。 金属带设有槽，刀片通过这些槽将门锁定到门侧柱。
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公开(公告)号：US5078438A
公开(公告)日：1992-01-07
申请号：US721411
申请日：1991-06-26
CPC分类号： E05B17/2007 , E05B2015/0482 , E05B53/003 , E05B65/0014 , E05C3/12 , Y10T292/1069 , Y10T292/1091
摘要： A manually operated latch for a gate closure is disclosed herein having a resilient helical coil with extended end portions secured to the ends of a pair of hand grips. The end portions are disposed to extend at an angle with respect to each other so that the normal bias of the coil forcibly urges the hand grips away from each other. A keeper loosely secured between the end portions holds the hand grips from separating beyond a predetermined set position and permits yieldable closing or drawing of the hand grips together against the expanding bias of the coil. A pair of latch members are rigidly carried on the end portions and extend towards each other in a normally biased condition to draw overlapping latch elements together.
摘要翻译： 本文公开了一种用于门关闭的手动闩锁，其具有弹性螺旋线圈，其具有固定到一对手柄的端部的延伸端部。 端部设置成相对于彼此以一定角度延伸，使得线圈的正常偏压强制地将手握紧彼此。 松紧地固定在端部之间的保持器保持手柄不被分离超过预定的设定位置，并且允许手柄的可收回的关闭或拉伸抵抗线圈的膨胀偏压。 一对闩锁构件刚性地承载在端部上并且在正常偏压状态下朝向彼此延伸以将重叠的闩锁元件拉到一起。
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