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1. 发明申请

US20160099122A1 Safety Device 审中-公开
标题翻译：安全装置
公开(公告)号：US20160099122A1
公开(公告)日：2016-04-07
申请号：US14872593
申请日：2015-10-01
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Cummings , Kevin Jonathan Gale
IPC分类号： H01H25/04 , H01H47/18
CPC分类号： B66F17/006 , B66F11/046
摘要： A safety device for an aerial lift having a basket or cage with controls which permit an operator standing in the basket or cage to manoeuvre it. The safety device comprises a control module which is programmed to prevent movement of the basket or cage and activate an alarm by cutting electrical supply to a function enable switch and, if the electrical supply to the function enable switch cannot be cut, the control module is further programmed to prevent movement of the basket or cage and activate the alarm by operating an emergency switch to cut the electrical supply.
摘要翻译：一种用于空中升降机的安全装置，具有带有控制器的篮子或笼子，其允许操作者站在篮子或笼子中以操纵它。安全装置包括控制模块，该控制模块被编程为防止篮子或保持架的移动，并且通过切断对功能使能开关的电力来启动报警，并且如果功能使能开关的电力供应不能被切断，则控制模块进一步编程以防止篮子或笼子的移动，并通过操作紧急开关来切断电源来激活警报。

2. 发明申请

US20180057333A1 Anti-entrapment Device for Scissor Lifts 审中-公开
公开(公告)号：US20180057333A1
公开(公告)日：2018-03-01
申请号：US15685764
申请日：2017-08-24
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Kevin Jonathan Gale , Leslie Darby , Christopher Houlton , Matthew Ross
IPC分类号： B66F17/00 , B66F11/04
CPC分类号： B66F17/006 , B66C15/06 , B66F9/24 , B66F11/04 , B66F11/042
摘要： The present invention provides an anti-entrapment device for an aerial lift having a basket or cage. The anti-entrapment device comprises an elongate housing; two or more sensors housed within said elongate housing and a switch activation device coupled to the elongate housing. At least one of said two or more sensors is positioned proximate an end of said elongate housing. Said switch activation device is arranged at an angle to the orientation of said sensor(s) positioned proximate the end of said elongate housing. The sensors are arranged to provide a detection zone and to detect obstacles within the detection zone. The sensors are configured to facilitate the alerting of an operator standing in a basket or cage to the presence of an obstacle that may potentially strike the operator before the strike occurs, and the switch activation device is configured to prevent further movement of the basket or cage once the switch activation device is activated.

3. 发明申请

US20160098910A1 Safety Device 审中-公开
标题翻译：安全装置
公开(公告)号：US20160098910A1
公开(公告)日：2016-04-07
申请号：US14872579
申请日：2015-10-01
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Cummings , Kevin Jonathan Gale
IPC分类号： G08B21/02
CPC分类号： G08B21/02 , B66F11/042 , B66F17/006
摘要： A pre-crush sensor module for use with a safety device for an aerial lift having a basket or cage. The pre-crush sensor module having removably attachable sensor which provide a detection zone wherein the sensors detect obstacles. The sensor module also having an operator warning system and a relay to connect the sensors to the safety device.
摘要翻译：一种预压碎传感器模块，用于具有篮子或笼子的空中升降机的安全装置。预压碎传感器模块具有可拆卸地附接的传感器，其提供检测区域，其中传感器检测障碍物。传感器模块还具有操作员警告系统和用于将传感器连接到安全装置的继电器。

4. 发明申请

US20150008073A1 Aerial Lift with Safety Device and Alarm 审中-公开
标题翻译：带安全装置和报警器的升降机
公开(公告)号：US20150008073A1
公开(公告)日：2015-01-08
申请号：US14367330
申请日：2012-12-18
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Cummings , Kevin Gale
IPC分类号： B66F17/00 , B66F11/04
CPC分类号： B66F17/006 , B66C15/06 , B66F9/24 , B66F11/04 , B66F11/044
摘要： A safety device for an aerial lift having a basket with controls which permit an operator standing in the basket to manoeuvre the basket. The safety device comprises an alarm, a switch activation device proximate to the controls and two solenoid operated relays, one connected with a normally-closed manually operable emergency switch means which is operable to cut electrical supply and prevent further movement of the basket, and one connected with a foot operable safety switch, which must be held closed by an operator to activate the controls. Each relay is held in a closed condition (switch on) unless caused to change to an open condition (switch off) to cut electrical supply. The relays are controlled by a programmable control box connected to the switch activation device, foot switch and alarm. The control box causes the alarm to operate in accordance with the condition of the foot operable safety switch.
摘要翻译：一种用于空中升降机的安全装置，其具有带有控制器的篮子，其允许操作者站在篮子中以操纵篮筐。安全装置包括警报器，靠近控制器的开关致动装置和两个电磁操作的继电器，一个与常闭手动可操作的应急开关装置连接，可手动切断电源并防止篮子进一步移动，一个与脚踏操作的安全开关连接，操作者必须将其关闭以激活控制。每个继电器保持在闭合状态（开启），除非变为开启状态（关闭）以切断电源。继电器由连接到开关启动装置，脚踏开关和报警器的可编程控制箱控制。控制箱使报警按照脚踏操作安全开关的状态进行操作。

5. 发明申请

US20140353082A1 SAFETY DEVICE FOR AN AERIAL LIFT 有权
标题翻译：安全提升装置
公开(公告)号：US20140353082A1
公开(公告)日：2014-12-04
申请号：US14459842
申请日：2014-08-14
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Cummings
IPC分类号： B66F11/04
CPC分类号： B66F11/046 , B66F9/24 , B66F11/044 , B66F17/00 , B66F17/006
摘要： An aerial lift having a basket or cage having a control panel for an operator standing in the basket to maneuver the basket to a desired location, a safety switch means operable to prevent further movement of the basket in unsafe conditions, and a safety device comprising a load cell or strain gauge on the cage and an auxiliary safety switch operatively connected to the load cell via an amplifier is connected in series with the safety switch means, the auxiliary switch being operable to cut off power to the safety switch means when the sensed load on the cage exceeds a predetermined value, typically if the load strikes a stationary object.
摘要翻译：一种具有篮子或笼子的升降机，其具有用于操作者站在篮子中以控制篮子到期望位置的控制面板的控制面板;可操作以防止篮子在不安全条件下进一步移动的安全开关装置，以及包括负载传感器或应变计在保持架上，并且通过放大器可操作地连接到称重传感器的辅助安全开关与安全开关装置串联连接，辅助开关可操作以在感测到的负载时切断对安全开关装置的电力在笼上超过预定值时，通常如果负载撞击静止物体。

6. 发明授权

US08490746B2 Aerial lift with safety device 有权
公开(公告)号：US08490746B2
公开(公告)日：2013-07-23
申请号：US12380355
申请日：2009-02-26
申请人： Paul Cummings
发明人： Paul Cummings
IPC分类号： E04G1/00
CPC分类号： B66F17/006 , B66F11/04 , B66F11/046
摘要： A safety device for an aerial lift (10) having a basket (20) with controls (23) which permit an operator to manoeuvre the basket (20), and a foot operable safety switch (24) which activates the controls (23), the safety device comprising an auxiliary safety switch (24) operated by a trip cord (27) arranged proximate to the controls (23) and which is connected in series with the foot safety switch (24) so that in the event that the cord is distorted the auxiliary switch (26) prevents activation of the control panel (23) and may additionally operate an alarm.

7. 发明申请

US20210292148A1 ANTI-ENTRAPMENT DEVICE FOR SCISSOR LIFTS 有权
公开(公告)号：US20210292148A1
公开(公告)日：2021-09-23
申请号：US17341611
申请日：2021-06-08
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Kevin Jonathan Gale , Leslie Darby , Christopher Houlton , Matthew Ross
IPC分类号： B66F17/00 , B66F11/04
摘要： The present invention provides an anti-entrapment device for an aerial lift having a basket or cage. The anti-entrapment device comprises an elongate housing; two or more sensors housed within said elongate housing and a switch activation device coupled to the elongate housing. At least one of said two or more sensors is positioned proximate an end of said elongate housing. Said switch activation device is arranged at an angle to the orientation of said sensor(s) positioned proximate the end of said elongate housing. The sensors are arranged to provide a detection zone and to detect obstacles within the detection zone. The sensors are configured to facilitate the alerting of an operator standing in a basket or cage to the presence of an obstacle that may potentially strike the operator before the strike occurs, and the switch activation device is configured to prevent further movement of the basket or cage once the switch activation device is activated.

8. 发明授权

US09415986B2 Safety device 有权
标题翻译：安全装置
公开(公告)号：US09415986B2
公开(公告)日：2016-08-16
申请号：US14872593
申请日：2015-10-01
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Cummings , Kevin Jonathan Gale
IPC分类号： H02H11/00 , B66F17/00 , B66F11/04
CPC分类号： B66F17/006 , B66F11/046
摘要： A safety device for an aerial lift having a basket or cage with controls which permit an operator standing in the basket or cage to maneuver it. The safety device comprises a control module which is programmed to prevent movement of the basket or cage and activate an alarm by cutting electrical supply to a function enable switch and, if the electrical supply to the function enable switch cannot be cut, the control module is further programmed to prevent movement of the basket or cage and activate the alarm by operating an emergency switch to cut the electrical supply.
摘要翻译：一种用于空中升降机的安全装置，具有带有控制器的篮子或笼子，其允许操作者站在篮子或笼子中以操纵它。安全装置包括控制模块，该控制模块被编程为防止篮子或保持架的移动，并且通过切断对功能使能开关的电力来启动报警，并且如果功能使能开关的电力供应不能被切断，则控制模块进一步编程以防止篮子或笼子的移动，并通过操作紧急开关来切断电源来激活警报。

9. 发明申请

US20190219082A1 FASTENER ASSEMBLY 审中-公开
公开(公告)号：US20190219082A1
公开(公告)日：2019-07-18
申请号：US16327778
申请日：2017-08-24
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Marks , Paul Cummings , Charles Van Blerk , James Samuel , Bruce Renfrew , Shaun Phillips , Hugo Swift
IPC分类号： F16B7/04 , F16B45/06
CPC分类号： F16B7/0473 , F16B45/06
摘要： The present invention provides a fastener assembly (20) for a prefabricated service module. The fastener assembly (20) comprises a first arm (21) having a flange (211) at a first end (221) thereof; a second arm (22) having a flange (221) at a first end (222) thereof; and a retainer mechanism (23). The second arm (22) is arranged parallel and opposite to the first arm (21); and the flanges (211, 221) of the first and second arms (21, 22) are arranged opposite from one another and extend in a direction away from each other. The first end (212) of the first arm (21) is moveable between a first position wherein said first end (212) is spaced apart from the first end (222) of the second arm (22) at a first distance, and a second position wherein said first end (212) is spaced apart from the first end (222) of the second arm (21) at a second distance, the first distance being greater than the second distance. The retainer mechanism (23) is configured to releasably hold the first end (212) of the first arm (21) in the second position.

10. 发明授权

US09862582B2 Aerial lift with safety device and alarm 有权
公开(公告)号：US09862582B2
公开(公告)日：2018-01-09
申请号：US14367330
申请日：2012-12-18
申请人： BLUESKY SOLUTIONS LIMITED
发明人： Paul Cummings , Kevin Gale
IPC分类号： B66F17/00 , B66F11/04 , B66C15/06 , B66F9/24
CPC分类号： B66F17/006 , B66C15/06 , B66F9/24 , B66F11/04 , B66F11/044
摘要： A safety device for an aerial lift includes a basket with controls which permit an operator standing in the basket to maneuver the basket. The safety device includes an alarm, a switch activation device proximate to the controls and two solenoid operated relays, one connected with a normally-closed manually operable emergency switch which is operable to cut electrical supply and prevent further movement of the basket, and one connected with a foot operable safety switch, which must be held closed by an operator to activate the controls. Each relay is held in a closed condition unless caused to change to an open condition to cut electrical supply. The relays are controlled by a programmable control box connected to the switch activation device, foot switch and alarm. The control box causes the alarm to operate in accordance with the condition of the foot operable safety switch.

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