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1. 发明申请

US20120087724A1 Corrosion-Resistant Self-Locking Manhole Cover 有权
标题翻译：耐腐蚀自锁人孔盖
公开(公告)号：US20120087724A1
公开(公告)日：2012-04-12
申请号：US12900227
申请日：2010-10-07
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14
CPC分类号： E02D29/1427
摘要： A corrosion-resistant self-locking manhole cover includes a cover plate adapted to rest on a manhole cover support surface of a manhole frame so as to be substantially flush with a top portion of the frame and a surrounding surface. An anchor on the cover plate, which may comprise nonmetallic corrosion-resistant material, is adapted to engage the manhole frame at a first location in a manner that resists lifting of the cover plate proximate to such location. A locking member on the cover plate, which may also comprise nonmetallic corrosion-resistant material, is movable between a locked position and an unlocked position. In the locked position, the locking member is adapted to engage the manhole frame at a second location in a manner that resists lifting of the cover plate proximate to such location. In the unlocked position, the locking member is disengaged from the manhole frame.
摘要翻译：耐腐蚀的自锁人孔盖包括适于搁置在人孔框架的人孔盖支撑表面上的盖板，以便与框架的顶部部分和周围表面基本齐平。可以包括非金属耐腐蚀材料的盖板上的锚固件适于在第一位置处接合人孔框架，以防止靠近这种位置的盖板的提升。也可以包括非金属耐腐蚀材料的盖板上的锁定构件可在锁定位置和解锁位置之间移动。在锁定位置，锁定构件适于在第二位置处以接近靠近这种位置的盖板提升的方式接合人孔框架。在解锁位置，锁定构件从人孔框架脱离。

2. 发明授权

US07377134B1 Ringless meter lock 失效
标题翻译：无声仪表锁
公开(公告)号：US07377134B1
公开(公告)日：2008-05-27
申请号：US11292332
申请日：2005-12-01
申请人： Jeffrey R. Sullivan , Eric R. Nolle
发明人： Jeffrey R. Sullivan , Eric R. Nolle
IPC分类号： E05B65/48
CPC分类号： E05B65/0089 , E05B35/008 , E05C1/12 , E05C19/184 , Y10T70/30 , Y10T70/443 , Y10T70/498 , Y10T70/5031 , Y10T70/5544 , Y10T70/5566 , Y10T70/8541 , Y10T70/8973 , Y10T292/31 , Y10T292/68
摘要： A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a clip bracket adapted to engage a wall of the box frame, a lock body adapted to latch to the clip bracket and engage the box cover, a locking member carried by the clip bracket and adapted to clamp the clip bracket to the box wall when the locking member is in a clamping position, and a pivotable actuating lever adapted to actuate the locking member into the clamping position. The locking member and the actuating lever can be implemented as a two-piece system comprising first and second pivoting members. Alternatively, the locking member and the actuating lever can be integrally formed as a one-piece system. The locking mechanism is capable of multiple mounting positions on the box without drilling, and uses a spring-loaded plunger assembly that allows for a quick, keyless, slam installation.
摘要翻译：用于将薄壁箱的盖固定到箱框的锁定机构。所述锁定机构包括适于接合所述箱体框架的壁的夹子支架，适于闩锁到所述夹子支架并接合所述盒盖的锁定主体，由所述夹子支架承载并适于将所述夹子支架夹持到所述夹子支架的锁定构件当锁定构件处于夹紧位置时，框壁和可枢转的致动杆适于致动锁定构件进入夹紧位置。锁定构件和致动杆可以实现为包括第一和第二枢转构件的两件式系统。或者，锁定构件和致动杆可以一体地形成为一体式系统。锁定机构能够在不进行钻孔的情况下在箱体上具有多个安装位置，并且使用弹簧加载的柱塞组件，其允许快速，无钥匙，大的安装。

3. 发明申请

US20090255183A1 SELF-LOCKING MANHOLE COVER 有权
标题翻译：自锁式房屋盖
公开(公告)号：US20090255183A1
公开(公告)日：2009-10-15
申请号：US12125663
申请日：2008-05-22
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14 , E06B11/00
CPC分类号： E02D29/14 , E02D29/1427 , Y10T70/5589
摘要： A manhole cover having an integrated locking system that is self-locking and easy to open. The device includes a cover plate adapted to rest on a manhole cover support surface of a manhole frame so as to be substantially flush with a top portion of the manhole frame and a surrounding surface in which the manhole frame is situated. An anchor on the cover plate is adapted to engage the manhole frame at a first location in a manner that resists lifting of the cover plate proximate to the first location. A locking member on the cover plate is movable between a locked position and an unlocked position. In the locked position, the locking member is adapted to engage the manhole frame at a second location in a manner that resists lifting of the cover plate proximate to the second location. In the unlocked position, the locking member is disengaged from the manhole frame.
摘要翻译：一个井盖，具有自锁和易于打开的集成锁定系统。该装置包括适于搁置在人孔框架的人孔盖支撑表面上的盖板，以便与人孔框架的顶部基本齐平，以及人孔框架所在的周围表面。盖板上的锚固件适于在第一位置处接合人孔框架，以防止盖板靠近第一位置的提升。盖板上的锁定构件可在锁定位置和解锁位置之间移动。在锁定位置，锁定构件适于以第二位置接合人孔框架，以抵抗盖板靠近第二位置的提升。在解锁位置，锁定构件从人孔框架脱离。

4. 发明申请

US20080260460A1 Security Device For Manhole Access Opening 有权
标题翻译：井下通道开启安全装置
公开(公告)号：US20080260460A1
公开(公告)日：2008-10-23
申请号：US11736623
申请日：2007-04-18
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14
CPC分类号： E02D29/14 , E02D29/1427
摘要： A manhole security device for securing a manhole access opening includes a circular barrier adapted to rest on a manhole cover support flange of a manhole frame. Locking members on the barrier are movable between a locked position in which the locking members are adapted to engage the manhole frame and an unlocked position in which the locking members are not adapted to engage the manhole frame. A biasing mechanism on the barrier is adapted to bias each locking member to its locked position. A rotatable locking mechanism on the barrier engages the locking members and has a locking rotational position wherein the locking members are in the locked position and an unlocking rotational position wherein the locking members are in the unlocked position. The locking mechanism has a security lock adapted to receive a security key that applies a rotational torque to the locking mechanism. A latch on the barrier is adapted to releasably retain the locking mechanism in the unlocking rotational position without the security lock being engaged by the security key. A security tool for use with the security device is also disclosed.
摘要翻译：用于固定人孔进入开口的人孔安全装置包括适于搁置在人孔框架的人孔盖支撑凸缘上的圆形屏障。阻挡件上的锁定构件可在其中锁定构件适于接合人孔框架的锁定位置和锁定构件不适于接合人孔框架的解锁位置之间移动。阻挡件上的偏置机构适于将每个锁定构件偏置到其锁定位置。阻挡件上的可旋转的锁定机构与锁定构件接合并且具有锁定旋转位置，其中锁定构件处于锁定位置和解锁旋转位置，其中锁定构件处于未锁定位置。锁定机构具有适于接收向锁定机构施加旋转扭矩的安全钥匙的安全锁。阻挡件上的闩锁适于将锁定机构可释放地保持在解锁旋转位置，而安全锁不被安全钥匙接合。还公开了一种用于安全装置的安全工具。

5. 发明授权

US07896574B2 Self-locking manhole cover 有权
标题翻译：自锁人孔盖
公开(公告)号：US07896574B2
公开(公告)日：2011-03-01
申请号：US12125663
申请日：2008-05-22
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14 , E06B11/00
CPC分类号： E02D29/14 , E02D29/1427 , Y10T70/5589
摘要： A manhole cover having an integrated locking system that is self-locking and easy to open. The device includes a cover plate adapted to rest on a manhole cover support surface of a manhole frame so as to be substantially flush with a top portion of the manhole frame and a surrounding surface in which the manhole frame is situated. An anchor on the cover plate is adapted to engage the manhole frame at a first location in a manner that resists lifting of the cover plate proximate to the first location. A locking member on the cover plate is movable between a locked position and an unlocked position. In the locked position, the locking member is adapted to engage the manhole frame at a second location in a manner that resists lifting of the cover plate proximate to the second location. In the unlocked position, the locking member is disengaged from the manhole frame.
摘要翻译：一个井盖，具有自锁和易于打开的集成锁定系统。该装置包括适于搁置在人孔框架的人孔盖支撑表面上的盖板，以便与人孔框架的顶部基本齐平，以及人孔框架所在的周围表面。盖板上的锚固件适于在第一位置处接合人孔框架，以防止盖板靠近第一位置的提升。盖板上的锁定构件可在锁定位置和解锁位置之间移动。在锁定位置，锁定构件适于以第二位置接合人孔框架，以抵抗盖板靠近第二位置的提升。在解锁位置，锁定构件从人孔框架脱离。

6. 发明授权

US07704010B2 Security device for manhole access opening 有权
标题翻译：检修孔安全装置
公开(公告)号：US07704010B2
公开(公告)日：2010-04-27
申请号：US11736623
申请日：2007-04-18
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14
CPC分类号： E02D29/14 , E02D29/1427
摘要： A manhole security device for securing a manhole access opening includes a circular barrier adapted to rest on a manhole cover support flange of a manhole frame. Locking members on the barrier are movable between a locked position in which the locking members are adapted to engage the manhole frame and an unlocked position in which the locking members are not adapted to engage the manhole frame. A biasing mechanism on the barrier is adapted to bias each locking member to its locked position. A rotatable locking mechanism on the barrier engages the locking members and has a locking rotational position wherein the locking members are in the locked position and an unlocking rotational position wherein the locking members are in the unlocked position. The locking mechanism has a security lock adapted to receive a security key that applies a rotational torque to the locking mechanism. A latch on the barrier is adapted to releasably retain the locking mechanism in the unlocking rotational position without the security lock being engaged by the security key. A security tool for use with the security device is also disclosed.
摘要翻译：用于固定人孔进入开口的人孔安全装置包括适于搁置在人孔框架的人孔盖支撑凸缘上的圆形屏障。阻挡件上的锁定构件可在其中锁定构件适于接合人孔框架的锁定位置和锁定构件不适于接合人孔框架的解锁位置之间移动。阻挡件上的偏置机构适于将每个锁定构件偏置到其锁定位置。阻挡件上的可旋转的锁定机构与锁定构件接合并且具有锁定旋转位置，其中锁定构件处于锁定位置和解锁旋转位置，其中锁定构件处于未锁定位置。锁定机构具有适于接收向锁定机构施加旋转扭矩的安全钥匙的安全锁。阻挡件上的闩锁适于将锁定机构可释放地保持在解锁旋转位置，而安全锁不被安全钥匙接合。还公开了一种用于安全装置的安全工具。

7. 发明授权

US07021090B1 Ringless meter lock 有权
标题翻译：无声仪表锁
公开(公告)号：US07021090B1
公开(公告)日：2006-04-04
申请号：US11134025
申请日：2005-05-20
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E05B65/48
CPC分类号： E05B65/0089 , E05C19/184 , Y10T70/30 , Y10T70/443 , Y10T70/498 , Y10T70/5031 , Y10T70/5544 , Y10T70/5566 , Y10T70/8541 , Y10T70/8973 , Y10T292/31 , Y10T292/68
摘要： A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a two-piece clip bracket having a stationary bracket member and a movable bracket member pivotally mounted to the stationary bracket member. The stationary bracket member is adapted to engage outside and inside surfaces of a wall of the box frame and remain stationary with respect thereto when the stationary bracket member is in an installation position. The movable bracket member is pivotable relative to the stationary bracket member into and out of engagement with the outside surface of the wall when the stationary bracket member is in the installation position. A lock body is adapted to latch to the movable bracket member and engage the cover. A spacer is mounted to the stationary bracket member and adapted to block movement of the movable bracket relative to the stationary bracket member when the movable bracket member is in engagement with the exterior surface of the wall. The spacer is situated so that it is trapped by the cover when the cover is closed and the spacer is blocking movement of the movable bracket member relative to the stationary bracket member.
摘要翻译：用于将薄壁箱的盖固定到箱框的锁定机构。锁定机构包括具有固定支架构件和可枢转地安装到固定支架构件的可移动支架构件的两件式夹子支架。固定支架构件适于接合箱框的壁的外表面和内表面，并且当固定支架构件处于安装位置时，固定托架构件相对于其保持静止。当固定支架构件处于安装位置时，可移动支架构件相对于固定支架构件可枢转，与壁的外表面接合。锁体适于闩锁到可移动支架构件并与盖接合。间隔件被安装到固定支架构件上，并且适于当可移动支架构件与壁的外表面接合时阻止可移动支架相对于固定支架构件的移动。间隔件被定位成使得当盖被关闭并且隔离件阻挡可动支架构件相对于固定支架构件的运动时，它被盖子所困住。

8. 发明授权

US06742365B1 Ringless meter lock 失效
标题翻译：无声仪表锁
公开(公告)号：US06742365B1
公开(公告)日：2004-06-01
申请号：US10299986
申请日：2002-11-19
申请人： Jeffrey R. Sullivan , Eric R. Nolle
发明人： Jeffrey R. Sullivan , Eric R. Nolle
IPC分类号： E05B6548
CPC分类号： E05B65/0089 , E05C19/18 , E05C19/184 , G01R11/04 , G01R11/24 , Y10T70/30 , Y10T70/443 , Y10T70/498 , Y10T70/5031 , Y10T70/5544 , Y10T70/5566 , Y10T70/8541 , Y10T70/8973 , Y10T292/31 , Y10T292/68
摘要： A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a clip bracket adapted to engage a wall of the box frame, a lock body adapted to latch to the clip bracket and engage the box cover, a locking member carried by the clip bracket and adapted to clamp the clip bracket to the box wall when the locking member is in a clamping position, and a pivotable actuating lever adapted to actuate the locking member into the clamping position. The locking member and the actuating lever can be implemented as a two-piece system comprising first and second pivoting members. Alternatively, the locking member and the actuating lever can be integrally formed as a one-piece system. The locking mechanism is capable of multiple mounting positions on the box without drilling, and uses a spring-loaded plunger assembly that allows for a quick, keyless, slam installation.
摘要翻译：用于将薄壁箱的盖固定到箱框的锁定机构。所述锁定机构包括适于接合所述箱体框架的壁的夹子支架，适于闩锁到所述夹子支架并接合所述盒盖的锁定主体，由所述夹子支架承载并适于将所述夹子支架夹持到所述夹子支架的锁定构件当锁定构件处于夹紧位置时，框壁和可枢转的致动杆适于致动锁定构件进入夹紧位置。锁定构件和致动杆可以实现为包括第一和第二枢转构件的两件式系统。或者，锁定构件和致动杆可以一体地形成为一体式系统。锁定机构能够在不进行钻孔的情况下在箱体上具有多个安装位置，并且使用弹簧加载的柱塞组件，其允许快速，无钥匙，大的安装。

9. 发明授权

US08888400B2 Corrosion-resistant self-locking manhole cover 有权
标题翻译：耐腐蚀自锁人孔盖
公开(公告)号：US08888400B2
公开(公告)日：2014-11-18
申请号：US12900227
申请日：2010-10-07
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14
CPC分类号： E02D29/1427
摘要： A corrosion-resistant self-locking manhole cover includes a cover plate adapted to rest on a manhole cover support surface of a manhole frame so as to be substantially flush with a top portion of the frame and a surrounding surface. An anchor on the cover plate, which may comprise nonmetallic corrosion-resistant material, is adapted to engage the manhole frame at a first location in a manner that resists lifting of the cover plate proximate to such location. A locking member on the cover plate, which may also comprise nonmetallic corrosion-resistant material, is movable between a locked position and an unlocked position. In the locked position, the locking member is adapted to engage the manhole frame at a second location in a manner that resists lifting of the cover plate proximate to such location. In the unlocked position, the locking member is disengaged from the manhole frame.
摘要翻译：耐腐蚀的自锁人孔盖包括适于搁置在人孔框架的人孔盖支撑表面上的盖板，以便与框架的顶部部分和周围表面基本齐平。可以包括非金属耐腐蚀材料的盖板上的锚固件适于在第一位置处接合人孔框架，以防止靠近这种位置的盖板的提升。也可以包括非金属耐腐蚀材料的盖板上的锁定构件可在锁定位置和解锁位置之间移动。在锁定位置，锁定构件适于在第二位置处以接近靠近这种位置的盖板提升的方式接合人孔框架。在解锁位置，锁定构件从人孔框架脱离。

10. 发明授权

US07798742B2 Security key tool for manhole access opening security device 有权
标题翻译：安全钥匙工具，用于人孔检修开启安全装置
公开(公告)号：US07798742B2
公开(公告)日：2010-09-21
申请号：US11736634
申请日：2007-04-18
申请人： Eric R. Nolle , Jeffrey R. Sullivan
发明人： Eric R. Nolle , Jeffrey R. Sullivan
IPC分类号： E02D29/14
CPC分类号： E02D29/14 , E02D29/1481 , E05B35/008 , E05B65/006 , E05C9/06 , E05C9/16 , Y10T70/558
摘要： A security key tool for unlocking and locking a manhole security device that secures a manhole access opening. The security key tool includes a longitudinal body portion and a handle portion. A security key at a first end of the longitudinal portion is adapted to engage a security lock on the security device for actuating a locking mechanism on the security device to an unlocked position. A slidable member may be used to help engage the security key to the security lock or to protect the security key. A latch release tool at a second end of the longitudinal portion is adapted to release a latch on the manhole security device for actuating the locking mechanism to a locked position. Optionally, the latch release tool may be disposed on a tool head that also includes a lifting tool adapted to engage and lift the security device away from a manhole frame after the security device is unlocked.
摘要翻译：一种用于解锁和锁定保护人孔进入开口的人孔安全装置的安全关键工具。安全钥匙工具包括纵向主体部分和把手部分。在纵向部分的第一端处的安全钥匙适于接合安全装置上的安全锁，以将安全装置上的锁定机构致动到解锁位置。可以使用可滑动的构件来帮助将安全钥匙接合到安全锁或者保护安全钥匙。在纵向部分的第二端处的闩锁释放工具适于释放人孔安全装置上的闩锁，以将锁定机构致动到锁定位置。可选地，闩锁释放工具可以设置在工具头上，该工具头还包括提升工具，其适于在安全装置解锁之后将安全装置接合并提升安全装置远离人孔框架。

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