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21. 发明授权

US1055830A Door-fastener. 失效
公开(公告)号：US1055830A
公开(公告)日：1913-03-11
申请号：US1912725170
申请日：1912-10-11
申请人： TAFE OSCAR L
发明人： TAFE OSCAR L
CPC分类号： E05C19/182 , Y10T292/376

22. 发明授权

US898685A Door-fastening device. 失效
公开(公告)号：US898685A
公开(公告)日：1908-09-15
申请号：US1908424249
申请日：1908-03-30
申请人： RITTER SIMON N
发明人： RITTER SIMON N
CPC分类号： E05C19/182 , Y10T292/376

23. 发明授权

US359815A Door-securer 失效
公开(公告)号：US359815A
公开(公告)日：1887-03-22
申请号：US359815D
CPC分类号： E05C19/182 , Y10T292/37 , Y10T292/376

24. 发明授权

US07419197B1 Portable security lock for doors 有权
标题翻译：便携式安全锁门
公开(公告)号：US07419197B1
公开(公告)日：2008-09-02
申请号：US11249694
申请日：2005-10-13
申请人： Thomas Leith
发明人： Thomas Leith
IPC分类号： E05C19/18
CPC分类号： E05C19/182 , Y10T292/34 , Y10T292/37 , Y10T292/376
摘要： A door securing apparatus is disclosed for securing a door in a closed position in a door frame. The apparatus includes an anchor member for removably securing to a portion of the door frame, with at least a portion of the anchor member being positionable between the door and the door frame. The apparatus also includes a pressure assembly configured to engage the anchor member and press against the door and the door frame.
摘要翻译：公开了一种用于将门固定在门框中的关闭位置的门固定装置。该装置包括用于可移除地固定到门框的一部分的锚固构件，其中锚定构件的至少一部分可定位在门和门框之间。该装置还包括压力组件，该压力组件构造成接合锚定构件并压靠门和门框。

25. 发明申请

US20060201213A1 Locking system for grade level enclosures 有权
标题翻译：档位机柜的锁定系统
公开(公告)号：US20060201213A1
公开(公告)日：2006-09-14
申请号：US11373615
申请日：2006-03-09
申请人： Edward Burke , Robert Gwillim
发明人： Edward Burke , Robert Gwillim
IPC分类号： B65D55/14
CPC分类号： H02G3/0493 , G02B6/4442 , G02B6/4451 , H02G3/185 , H02G9/10 , Y10S292/11 , Y10T70/5584 , Y10T292/1075 , Y10T292/1087 , Y10T292/1094 , Y10T292/376 , Y10T292/426
摘要： A locking system for closing and locking a lid on an enclosure such as a grade level enclosure. The locking system includes a latch formed on an edge of a lid of the enclosure. The latch includes a bolt recess on an upper face of the lid which opens into a slotted wall structure that forms a passage below the lid. The bolt recess has a slotted opening which receives an L-bolt that extends down into a hollow interior of the slotted wall structure. A right angle leg on the L-bolt protrudes below the slotted wall structure when a fastener head atop the L-bolt rests in the bolt recess. The fastener head of the bolt in its at-rest position in the bolt recess provides a means of access for use in rotating the L-bolt (and its right angle leg) with a tool that fits into the bolt recess to engage the fastener head. With the right angle leg of the L-bolt rotated to an axially aligned position, a separate locking piece is driven into the interior of the slotted wall structure from beneath the lid during the assembly process. The L-bolt can be rotated to rotate the right angle leg to an open position so the lid can be closed on the enclosure. The L-bolt can be rotated back to a position in which it locks the lid to the enclosure. The bottom leg of the L-bolt, when rotated to its locked position, protrudes under a locking surface inside the enclosure. This releasably locks the lid to the enclosure. The locking piece inserted into the slotted wall structure beneath the lid holds the L-bolt in place and prevents its removal from the bolt recess.
摘要翻译：用于封闭和锁定诸如等级外壳的外壳上的盖子的锁定系统。锁定系统包括形成在外壳的盖的边缘上的闩锁。闩锁包括在盖的上表面上的螺栓凹槽，该螺栓凹槽通向形成在盖下方的通道的开槽壁结构。螺栓凹槽具有开槽开口，其接收向下延伸到开槽壁结构的中空内部的L形螺栓。当L型螺栓顶部的紧固件头部位于螺栓凹槽中时，L型螺栓上的直角支柱突出于开槽壁结构的下方。在螺栓凹槽处的处于其静止位置的螺栓的紧固件头部提供了用于将L形螺栓（及其直角腿）旋转的工具的接合装置，该工具装配到螺栓凹槽中以与紧固件头部接合。在L型螺栓的直角支柱旋转到轴向对齐的位置时，单独的锁定件在组装过程中从盖的下方驱动到开槽壁结构的内部。 L型螺栓可以旋转，使直角腿旋转到打开位置，从而可以在外壳上关闭盖子。 L型螺栓可以旋转回到将盖子锁定到外壳上的位置。 L型螺栓的底部腿旋转到其锁定位置时，突出在外壳内部的锁定表面下方。这可释放地将盖子锁定到外壳。插入到盖下方的开槽壁结构中的锁定件将L形螺栓保持在适当位置，并防止其从螺栓凹槽移除。

26. 发明申请

US20040239127A1 Access cover fastening device 有权
标题翻译：检修盖紧固装置
公开(公告)号：US20040239127A1
公开(公告)日：2004-12-02
申请号：US10448437
申请日：2003-05-30
发明人： William Hadley Lodwick JR.
IPC分类号： F16D001/00
CPC分类号： E04H12/003 , Y10S292/11 , Y10S292/14 , Y10T292/1099 , Y10T292/218 , Y10T292/221 , Y10T292/376 , Y10T292/42
摘要： A hollow aluminum pole has access to its interior through a hand hole frame having an access aperture which can be blocked by a cover having a lower end pivotally attached to the hand hole frame by a pivot pin. The pivot pin is biased inwardly by a coil spring which permits outward movement of the cover to a position in which it can be rotated downwardly out of alignment with the access opening.
摘要翻译：中空铝杆通过具有进入孔的手孔框架进入其内部，该手孔孔框架可被具有通过枢轴销枢转地附接到手孔框架的下端的盖子阻挡。枢轴销被螺旋弹簧向内偏压，该螺旋弹簧允许盖的向外运动到其可以向下旋转的位置，与接近开口不对准。

27. 发明授权

US06409236B1 Portable door lock 有权
标题翻译：便携式门锁
公开(公告)号：US06409236B1
公开(公告)日：2002-06-25
申请号：US09574589
申请日：2000-05-18
申请人： Derek D. Steele
发明人： Derek D. Steele
IPC分类号： E05C102
CPC分类号： E05C19/182 , Y10T292/376 , Y10T292/397
摘要： The present invention is a portable door lock which comprises a bracket having a protrusion capable of insertion into a lock chamber of a doorframe. The bracket is connected by means of a hinge to a threaded bolt, upon which a hinged brace is slidably mounted. The hinged brace comprises a first member, which is adapted to be pressed against the door, pivotally connected to a second member, which is adapted to be pressed against the doorframe. A spring is mounted upon the first member and engages the second member, urging the second member away from the first member. The second member is provided with a stop which engages the first member. A thumbwheel is mounted upon and threadably engages the threaded bolt, effectively retaining the hinged brace upon the threaded bolt.
摘要翻译：本发明是一种便携式门锁，其包括具有能够插入到门框的锁定室中的突起的支架。支架通过铰链连接到螺栓上，铰链支架可滑动地安装在该螺栓上。铰链支架包括第一构件，其适于被压靠在门上，枢转地连接到第二构件，第二构件适于被压靠在门框上。弹簧安装在第一构件上并与第二构件接合，从而将第二构件推离第一构件。第二构件设置有与第一构件接合的止挡件。指轮安装在螺纹上并螺纹接合螺栓，有效地将铰接的支架保持在螺栓上。

28. 发明授权

US5704664A Door security device 失效
标题翻译：门安全装置
公开(公告)号：US5704664A
公开(公告)日：1998-01-06
申请号：US606729
申请日：1996-02-27
申请人： Branko Naumovski
发明人： Branko Naumovski
IPC分类号： B25B5/10 , B25B5/16 , B25B7/02 , B25B7/12 , E05C19/18
CPC分类号： E05C19/182 , B25B5/10 , B25B5/163 , B25B7/02 , B25B7/123 , Y10T292/34 , Y10T292/376 , Y10T292/394
摘要： The device is used for security by e.g the occupier of a hotel room. A toggle-type self-gripping mechanism is provided with thin jaw-blades. The blades are entered into the slot or gap between a door and a door jamb. The jaws engage the door-bolt, and the device enables a heavy gripping clamp to be applied to the bolt. The thin jaws do not buckle under the heavy clamping because they are constrained against buckling by the slot. A screw-clamp may be substituted for the toggle-clamp.
摘要翻译：该设备用于例如酒店房间的占用者的安全。肘型自动夹紧机构设有薄颚板。叶片进入门和门柱之间的槽或间隙。夹爪接合门螺栓，该装置使得能够将大的夹紧夹施加到螺栓上。在夹紧下方，薄爪不会弯曲，因为它们受到狭槽的压曲。螺丝夹可以代替肘夹。

29. 发明授权

US5221116A Auxiliary locking device for a door knob 失效
标题翻译：门把手的辅助锁定装置
公开(公告)号：US5221116A
公开(公告)日：1993-06-22
申请号：US959157
申请日：1992-10-09
申请人： Hsin-Hsi Lan
发明人： Hsin-Hsi Lan
IPC分类号： E05C19/18
CPC分类号： E05C19/182 , Y10T292/376
摘要： An auxiliary locking device to be employed in a door knob includes a lock body that has at least two parallel through-bores extending through the body. A first retaining bolt is slidably received in one of the through-bores and includes two ends extending out from the lock body. A second retaining bolt is slidably received in the other one of the through bore and has an end portion extending from the lock body. The end portion of the second bolt has a plate member with an opening around the periphery of which a wall body is mounted. The wall body confines a through-hole that generally has a cross-section equal to and in communication with the opening.
摘要翻译：在门把手中使用的辅助锁定装置包括具有延伸穿过主体的至少两个平行穿孔的锁体。第一固定螺栓可滑动地容纳在一个通孔中并且包括从锁体延伸出的两个端部。第二固定螺栓可滑动地容纳在通孔的另一个中，并且具有从锁体延伸的端部。第二螺栓的端部具有板构件，围绕其周边的开口安装有壁体。壁体限定通孔，通孔的横截面等于并与开口连通。

30. 发明授权

US4462624A Latch dead-bolting means 失效
标题翻译：锁闩固定装置
公开(公告)号：US4462624A
公开(公告)日：1984-07-31
申请号：US495241
申请日：1983-05-17
申请人： Rocco Zanzonico
发明人： Rocco Zanzonico
IPC分类号： E05B15/12 , E05C19/18
CPC分类号： E05B17/2023 , Y10T292/228 , Y10T292/376
摘要： In a first embodiment of the invention there is a substantially annular and flat frame for circumscribing a latch, in a door or the like, by interfitting between the latching edge of the door and the door-way frame. The latch-circumscribing frame has a pair of blades formed thereon on the inner surfaces thereof, and a shank portion in which a sharp-pointed rod is threadedly engaged. An outermost end of the rod has a handle fixed thereon whereby with manipulation of the handle, the sharp point of the rod is forceably torqued into arresting engagement with the latch and, simultaneously, draws the blades into incisive engagement with the latch as well. Both the blades and the point of the rod tenaciously clasp the latch therebetween to prevent unauthorized unlatching of the latch. Accordingly, any standard door latch, or the like, can be effectively dead-bolted.
摘要翻译：在本发明的第一实施例中，通过在门的闩锁边缘和门通道框架之间相互配合，存在用于围绕门或门等中的闩锁的基本环形和平坦的框架。闩锁外接框架在其内表面上形成有一对刀片，并且其中尖锐的杆被螺纹接合的柄部分。杆的最外端具有固定在其上的手柄，由此通过操纵手柄，杆的尖点被有力地扭转成与闩锁的止动接合，并且同时拉动叶片与闩锁的切入接合。两个刀片和杆的点都牢固地扣住闩锁，以防止闩锁的未经授权的解锁。因此，任何标准门闩等可以被有效地锁死。

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