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1. 发明授权

US10307621B2 Portable rescue tool 有权
公开(公告)号：US10307621B2
公开(公告)日：2019-06-04
申请号：US13833910
申请日：2013-03-15
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： A62B3/00 , F16D121/26
摘要： A portable rescue tool that is powered by an electric motor. The electric motor has a drive output shaft that transfers rotational power to an angle rotary gearbox. The angle rotary gearbox has an output shaft that is oriented about 90 degrees from the rotational axis of the motor output shaft and is geared so as to increase the torque and reduce the speed of the rotational power. The angle rotary gearbox provides a reduced speed, high torque output at an output shaft that is delivered by a single chain drive to a main rotary actuator where two actuator arms are controlled to move away from each other and toward each other in the operation of the rescue tool. The portable rescue tool is designed to be of a low weight and enhanced cooling properties as present rescue tools.

2. 发明申请

US20150083982A1 POWER DOOR OPENER 审中-公开
标题翻译：电动门开启器
公开(公告)号：US20150083982A1
公开(公告)日：2015-03-26
申请号：US14526648
申请日：2014-10-29
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： A62B3/00
CPC分类号： A62B3/005
摘要： A power door opener including an actuator having a housing with an electrically powered actuator shaft that can be extended from a closed to an extended position. In one embodiment, a movable push plate is affixed to the actuator shaft and a fixed push plate is fixed in its position with respect to the housing. In the closed position of the actuator shaft, the fixed and movable push plates are aligned to form a combined edge for insertion into the space between a door and door jamb. The actuator shaft extends to move the movable push plate apart from the fixed push plate to spread the space and release the door from the door jamb. Alternatively, a double ended power door opener is located between opposite door jambs and the extending of the actuator shaft forces the door jambs apart to release the door from the door jamb.
摘要翻译：一种电动开门器，包括具有壳体的致动器，所述壳体具有电动致动器轴，所述电动致动器轴可以从关闭延伸位置延伸。在一个实施例中，可动推板固定在致动器轴上，固定的推板固定在其相对于壳体的位置上。在致动器轴的关闭位置，固定和可移动的推板对齐以形成用于插入门和门侧柱之间的空间的组合边缘。致动器轴延伸以使可移动推板与固定推板分开，以扩展空间并将门从门侧柱释放。或者，双端电动门开启器位于相对的门边框之间，并且致动器轴的延伸迫使门侧边分开，以将门从门边框释放。

3. 发明授权

US08899553B2 Power door opener 有权
标题翻译：电动门开启器
公开(公告)号：US08899553B2
公开(公告)日：2014-12-02
申请号：US13488716
申请日：2012-06-05
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： B66F1/06
CPC分类号： A62B3/005
摘要： A power door opener including an actuator having a housing with an electrically powered actuator shaft that can be extended from a closed to an extended position. In one embodiment, a movable push plate is affixed to the actuator shaft and a fixed push plate is fixed in its position with respect to the housing. In the closed position of the actuator shaft, the fixed and movable push plates are aligned to form a combined edge for insertion into the space between a door and door jamb. The actuator shaft extends to move the movable push plate apart from the fixed push plate to spread the space and release the door from the door jamb. Alternatively, a double ended power door opener is located between opposite door jambs and the extending of the actuator shaft forces the door jambs apart to release the door from the door jamb.
摘要翻译：一种电动开门器，包括具有壳体的致动器，所述壳体具有电动致动器轴，所述电动致动器轴可以从关闭延伸位置延伸。在一个实施例中，可动推板固定在致动器轴上，固定的推板固定在其相对于壳体的位置上。在致动器轴的关闭位置，固定和可移动的推板对齐以形成用于插入门和门侧柱之间的空间的组合边缘。致动器轴延伸以使可移动推板与固定推板分开，以扩展空间并将门从门侧柱释放。或者，双端电动门开启器位于相对的门边框之间，并且致动器轴的延伸迫使门侧边分开，以将门从门边框释放。

4. 发明授权

US5544862A Rescue tool 失效
标题翻译：救援工具
公开(公告)号：US5544862A
公开(公告)日：1996-08-13
申请号：US289842
申请日：1994-08-12
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： B23D17/04 , A62B3/00 , A62B99/00 , B23D29/00 , B25B27/00 , B66F3/00
CPC分类号： A62B3/005 , Y10S72/705
摘要： A light weight, quiet and emergency safe, portable "jaws of life" spreading tool actuated by an electric motor. Full high torque at any position, with selectable spreading or cutting motions under high loads is achieved by the use of a rotary, multiple stage, speed reducing gearbox driven by the motor. The gearbox contains an input stage from the electric motor running on a 12 volt DC power supply, and a compound planetary output stage. The arms or jaws of the device are separately driven by the planetary or spindle gears and, for convenience, are attached to external rings on the gears, by heavy duty pins. The arms or jaws are removable for interchanging between cutting and spreading configurations, or replacement with general purpose arms capable of both cutting and spreading operations.
摘要翻译：轻巧，安静和紧急安全，便携式“生命之爪”由电动机驱动的传播工具。通过使用由电机驱动的旋转式多级减速齿轮箱，可以在任何位置的全高转矩，在高负载下可选择的扩展或切割运动。齿轮箱包含一个从12 V直流电源上运行的电动机和复合行星输出级的输入级。装置的臂或颚由行星齿轮或主轴齿轮单独驱动，为方便起见，通过重型销连接到齿轮上的外圈上。手臂或钳口可拆卸，用于切割和铺展配置之间的交换，或替换为能够进行切割和扩展操作的通用臂。

5. 发明申请

US20160199672A1 POWER DOOR OPENER 审中-公开
公开(公告)号：US20160199672A1
公开(公告)日：2016-07-14
申请号：US14996430
申请日：2016-01-15
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： A62B3/00
摘要： A power door opener including an actuator having a housing with an electrically powered actuator shaft that can be extended from a closed to an extended position. In one embodiment, a movable push plate is affixed to the actuator shaft and a fixed push plate is fixed in its position with respect to the housing. In the closed position of the actuator shaft, the fixed and movable push plates are aligned to form a combined edge for insertion into the space between a door and door jamb. The actuator shaft extends to move the movable push plate apart from the fixed push plate to spread the space and release the door from the door jamb. Alternatively, a double ended power door opener is located between opposite door jambs and the extending of the actuator shaft forces the door jambs apart to release the door from the door jamb.

6. 发明授权

US5520064A Portable rescue tool 失效
标题翻译：便携式救援工具
公开(公告)号：US5520064A
公开(公告)日：1996-05-28
申请号：US410817
申请日：1995-03-27
申请人： William Hickerson , John D. McCarthy , Bradley C. Litz , Edward A. Mayer
发明人： William Hickerson , John D. McCarthy , Bradley C. Litz , Edward A. Mayer
IPC分类号： A62B3/00 , B66F3/00
CPC分类号： A62B3/005 , Y10T74/19679
摘要： A portable rescue tool which operates off electric power and which comprises a clutch mechanism for orienting high torque spreading and/or cutting motion that is produced by the portable rescue tool in a plurality of possible directions with respect to the portable rescue tool. The portable rescue tool comprises a rotary switch for controlling the operation of the portable rescue tool, a DC motor connected to the rotary switch for providing a high speed, low torque output, a gear reduction assembly coupled to the DC motor for decreasing the speed and increasing the torque of the DC motor output, an actuator assembly coupled to the gear reduction assembly for providing a low speed, high torque output, and a clutch mechanism associated with the actuator assembly for orienting the direction of the low speed, high torque output with respect to the portable rescue tool.
摘要翻译：一种操作电力的便携式救援工具，其包括用于定向由便携式救援工具在相对于便携式救援工具的多个可能方向上产生的高扭矩传播和/或切割运动的离合器机构。便携式救援工具包括用于控制便携式救援工具的操作的旋转开关，连接到用于提供高速，低扭矩输出的旋转开关的直流电动机，耦合到DC电动机的齿轮减速组件用于降低速度，增加直流电动机输出的扭矩，联接到齿轮减速组件以提供低速，高扭矩输出的致动器组件和与致动器组件相关联的离合器机构，用于将低速，高扭矩输出的方向定向为尊重便携式救援工具。

7. 发明申请

US20190240513A1 PORTABLE RESCUE TOOL 审中-公开
公开(公告)号：US20190240513A1
公开(公告)日：2019-08-08
申请号：US16387860
申请日：2019-04-18
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： A62B3/00
CPC分类号： A62B3/005 , F16D2121/26
摘要： A portable rescue tool that is powered by an electric motor. The electric motor has a drive output shaft that transfers rotational power to an angle rotary gearbox. The angle rotary gearbox has an output shaft that is oriented about 90 degrees from the rotational axis of the motor output shaft and is geared so as to increase the torque and reduce the speed of the rotational power. The angle rotary gearbox provides a reduced speed, high torque output at an output shaft that is delivered by a single chain drive to a main rotary actuator where two actuator arms are controlled to move away from each other and toward each other in the operation of the rescue tool. The portable rescue tool is designed to be of a low weight and enhanced cooling properties as present rescue tools.

8. 发明申请

US20190022431A1 POWER DOOR OPENER 审中-公开
公开(公告)号：US20190022431A1
公开(公告)日：2019-01-24
申请号：US16049665
申请日：2018-07-30
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： A62B3/00
CPC分类号： A62B3/005
摘要： A power door opener including an actuator having a housing with an electrically powered actuator shaft that can be extended from a closed to an extended position. In one embodiment, a movable push plate is affixed to the actuator shaft and a fixed push plate is fixed in its position with respect to the housing. In the closed position of the actuator shaft, the fixed and movable push plates are aligned to form a combined edge for insertion into the space between a door and door jamb. The actuator shaft extends to move the movable push plate apart from the fixed push plate to spread the space and release the door from the door jamb. Alternatively, a double ended power door opener is located between opposite door jambs and the extending of the actuator shaft forces the door jambs apart to release the door from the door jamb.

9. 发明申请

US20140260504A1 PORTABLE RESCUE TOOL 审中-公开
标题翻译：便携式工具
公开(公告)号：US20140260504A1
公开(公告)日：2014-09-18
申请号：US13833910
申请日：2013-03-15
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： A62B3/00 , F16D13/22
CPC分类号： A62B3/005 , F16D2121/26
摘要： A portable rescue tool that is powered by an electric motor. The electric motor has a drive output shaft that transfers rotational power to an angle rotary gearbox. The angle rotary gearbox has an output shaft that is oriented about 90 degrees from the rotational axis of the motor output shaft and is geared so as to increase the torque and reduce the speed of the rotational power. The angle rotary gearbox provides a reduced speed, high torque output at an output shaft that is delivered by a single chain drive to a main rotary actuator where two actuator arms are controlled to move away from each other and toward each other in the operation of the rescue tool. The portable rescue tool is designed to be of a low weight and enhanced cooling properties as present rescue tools.
摘要翻译：由电动机驱动的便携式救援工具。电动机具有将旋转动力传递给角度旋转齿轮箱的驱动输出轴。角度旋转齿轮箱具有从电动机输出轴的旋转轴线取向为大约90度的输出轴，并且被齿轮传动以增加转矩并降低旋转动力的速度。角度旋转齿轮箱在输出轴处提供降低的速度，高扭矩输出，该输出轴由单个链条驱动传递到主旋转致动器，其中两个致动器臂被控制以在操作中彼此远离彼此并且朝向彼此移动救援工具便携式救援工具被设计为具有低重量和增强的冷却性能，如当前救援工具。

10. 发明申请

US20130320278A1 POWER DOOR OPENER 有权
公开(公告)号：US20130320278A1
公开(公告)日：2013-12-05
申请号：US13488716
申请日：2012-06-05
申请人： William Hickerson
发明人： William Hickerson
IPC分类号： B66F3/00
CPC分类号： A62B3/005
摘要： A power door opener including an actuator having a housing with an electrically powered actuator shaft that can be extended from a closed to an extended position. In one embodiment, a movable push plate is affixed to the actuator shaft and a fixed push plate is fixed in its position with respect to the housing. In the closed position of the actuator shaft, the fixed and movable push plates are aligned to form a combined edge for insertion into the space between a door and door jamb. The actuator shaft extends to move the movable push plate apart from the fixed push plate to spread the space and release the door from the door jamb. Alternatively, a double ended power door opener is located between opposite door jambs and the extending of the actuator shaft forces the door jambs apart to release the door from the door jamb.

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