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1. 发明申请

US20090122529A1 Flashlight 有权
标题翻译：手电筒
公开(公告)号：US20090122529A1
公开(公告)日：2009-05-14
申请号：US12357705
申请日：2009-01-22
申请人： Kang Woon Au , Siu Bong Ng , Wing On Tang
发明人： Kang Woon Au , Siu Bong Ng , Wing On Tang
IPC分类号： F21L4/00
CPC分类号： F21L4/005 , F21V14/025
摘要： A portable lighting device, such as a flashlight, having a rotatable band disposed around the exterior of the flashlight is disclosed. Rotational movement of the band is converted to lateral movement of the light emitting element within the flashlight. The structural integrity of the flashlight is not compromised when the rotatable band is rotated around the flashlight to adjust the width of the projected pattern of light.
摘要翻译：公开了一种便携式照明装置，例如手电筒，其具有围绕手电筒外部布置的可旋转带。带的旋转运动被转换为手电筒内的发光元件的横向移动。当旋转带围绕手电筒旋转以调节投影图案的宽度时，手电筒的结构完整性不会受到影响。

2. 发明授权

US07510298B2 Flashlight having a focusing mechanism 有权
标题翻译：手电筒具有聚焦机制
公开(公告)号：US07510298B2
公开(公告)日：2009-03-31
申请号：US11926169
申请日：2007-10-29
申请人： Kang Woon Au , Siu Bong Ng , Wing On Tang
发明人： Kang Woon Au , Siu Bong Ng , Wing On Tang
IPC分类号： F21L4/04
CPC分类号： F21L4/005 , F21V14/025
摘要： A portable lighting device, such as a flashlight, having a rotatable band disposed around the exterior of the flashlight is disclosed. Rotational movement of the band is converted to lateral movement of the light emitting element within the flashlight. The structural integrity of the flashlight is not compromised when the rotatable band is rotated around the flashlight to adjust the width of the projected pattern of light.
摘要翻译：公开了一种便携式照明装置，例如手电筒，其具有围绕手电筒外部布置的可旋转带。带的旋转运动被转换为手电筒内的发光元件的横向移动。当旋转带围绕手电筒旋转以调节投影图案的宽度时，手电筒的结构完整性不会受到影响。

3. 发明授权

US5684378A Rechargeable flashlight assembly 失效
标题翻译：充电手电筒组装
公开(公告)号：US5684378A
公开(公告)日：1997-11-04
申请号：US372172
申请日：1995-01-12
申请人： David A. Furth , Mark A. Ferguson , Peter F. Lynch , Scott W. Osiecki , Kang Woon Au
发明人： David A. Furth , Mark A. Ferguson , Peter F. Lynch , Scott W. Osiecki , Kang Woon Au
IPC分类号： F21L4/08 , H01M10/46
CPC分类号： H01M10/46 , F21L4/085
摘要： A rechargeable flashlight is provided comprising in combination a tubular housing open at one end and closed at an opposite end. An integral lamp assembly and power supply circuit are slidably received within the tubular housing. An electrical connector is provided at the closed end of the tubular housing to selectively interconnect the power supply circuit to an external electrical power source, such as an AC socket, to recharge the battery. In a second position, the electrical connector is disconnected from the power supply circuit, and power is provided by the rechargeable battery. The open end of the tubular housing is closed by a removable lens assembly, concentrically receiving a lamp extending from the integral lamp assembly, for organizing the light produced by the lamp into a beam. The lamp assembly and power supply circuit may be formed as an integral unit and detachably fixed within the flashlight casing or housing so that the operator may remove the lamp assembly and power supply circuit as a unit. Any electrical connection between the external AC power supply and the flashlight circuit is interrupted when the lamp assembly and power supply circuit are removed from the flashlight casing. Thus, in contrast to conventional rechargeable flashlights, when the rechargeable battery within the flashlight no longer operates, it may be removed from the flashlight and disposed of properly. A replacement battery may be obtained at a fraction of the cost of the flashlight, reinserted into the circuit, and reinstalled in the flashlight. In this manner, the substantial portion of the flashlight is conserved, wherein in the prior units the entire flashlight was disposed of, often improperly, with the rechargeable battery therein and presenting an environmental safety hazard.
摘要翻译：提供了可充电手电筒，其组合包括在一端开放并在相对端封闭的管状外壳。整体灯组件和电源电路可滑动地容纳在管状外壳内。电连接器设置在管状壳体的封闭端，以选择性地将电源电路与例如AC插座的外部电源互连，以对电池再充电。在第二位置，电连接器与电源电路断开，并且可再充电电池提供电力。管状壳体的开口端由可移除的透镜组件封闭，同心地接收从整体灯组件延伸的灯，用于将由灯产生的光组织成光束。灯组件和电源电路可以形成为一体的单元并且可拆卸地固定在手电筒壳体或壳体内，使得操作者可以将灯组件和电源电路作为一个单元移除。当灯组件和电源电路从手电筒外壳中取出时，外部交流电源和手电筒电路之间的任何电气连接都会中断。因此，与传统的可充电手电筒相反，当手电筒内的可再充电电池不再操作时，可以从手电筒中取出并正确处理。可以以手电筒成本的一小部分获得更换的电池，重新插入电路中，并重新安装在手电筒中。以这种方式，手电筒的实质部分是保守的，其中在现有单元中，整个手电筒通常不适当地与其中的可再充电电池一起处理并且具有环境安全隐患。

4. 发明申请

US20100225246A1 Multi-Mode Flashlight 审中-公开
标题翻译：多模式手电筒
公开(公告)号：US20100225246A1
公开(公告)日：2010-09-09
申请号：US12783149
申请日：2010-05-19
申请人： David A. Spartano , John D. Crawford , Joseph P. Gardner , Michael W. Sanders , Scott W. Osiecki , Ronald J. Kingston , Mark A. Ferguson , Kang Woon Au , Wai Kwong Lam
发明人： David A. Spartano , John D. Crawford , Joseph P. Gardner , Michael W. Sanders , Scott W. Osiecki , Ronald J. Kingston , Mark A. Ferguson , Kang Woon Au , Wai Kwong Lam
IPC分类号： F21L4/02 , H05B37/02
CPC分类号： H05B35/00 , F21S6/001
摘要： A lighting device includes one or more light sources, one or more switches, and a controller. The lighting device has multiple modes of operation. The controller selects modes of operation according to the one or more switches. The controller controls or operates the one or more light sources according to the selected mode of operation.
摘要翻译：照明装置包括一个或多个光源，一个或多个开关和控制器。照明装置具有多种操作模式。控制器根据一个或多个开关选择操作模式。控制器根据所选择的操作模式控制或操作一个或多个光源。

5. 发明授权

US07731385B2 Multi-mode flashlight 有权
标题翻译：多模式手电筒
公开(公告)号：US07731385B2
公开(公告)日：2010-06-08
申请号：US11637258
申请日：2006-12-11
申请人： David A. Spartano , John D. Crawford , Joseph P. Gardner , Michael W. Sanders , Scott W. Osiecki , Ronald J. Kingston , Mark A. Ferguson , Kang Woon Au , Wai Kwong Lam , Thomas I. Meyers
发明人： David A. Spartano , John D. Crawford , Joseph P. Gardner , Michael W. Sanders , Scott W. Osiecki , Ronald J. Kingston , Mark A. Ferguson , Kang Woon Au , Wai Kwong Lam , Thomas I. Meyers
IPC分类号： F21L4/00 , F21L4/04 , F21S4/00 , F21V33/00
CPC分类号： H05B35/00 , F21S6/001
摘要： A lighting device includes one or more light sources, one or more switches, and a controller. The lighting device has multiple modes of operation. The controller selects modes of operation according to the one or more switches. The controller controls or operates the one or more light sources according to the selected mode of operation.
摘要翻译：照明装置包括一个或多个光源，一个或多个开关和控制器。照明装置具有多种操作模式。控制器根据一个或多个开关选择操作模式。控制器根据所选择的操作模式控制或操作一个或多个光源。

6. 发明授权

US07815336B2 Flashlight 有权
标题翻译：手电筒
公开(公告)号：US07815336B2
公开(公告)日：2010-10-19
申请号：US12357705
申请日：2009-01-22
申请人： Kang Woon Au , Siu Bong Ng , Wing On Tang
发明人： Kang Woon Au , Siu Bong Ng , Wing On Tang
IPC分类号： F21L4/04
CPC分类号： F21L4/005 , F21V14/025
摘要： A portable lighting device, such as a flashlight, having a rotatable band disposed around the exterior of the flashlight is disclosed. Rotational movement of the band is converted to lateral movement of the light emitting element within the flashlight. The structural integrity of the flashlight is not compromised when the rotatable band is rotated around the flashlight to adjust the width of the projected pattern of light.
摘要翻译：公开了一种便携式照明装置，例如手电筒，其具有围绕手电筒外部布置的可旋转带。带的旋转运动被转换为手电筒内的发光元件的横向移动。当旋转带围绕手电筒旋转以调节投影图案的宽度时，手电筒的结构完整性不会受到影响。

7. 外观设计

USD562480S1 Flashlight 有权
公开(公告)号：USD562480S1
公开(公告)日：2008-02-19
申请号：US29270826
申请日：2007-01-04
申请人： David Spartano , Nguyen Violette , Kang Woon Au , David J. Hine , Scott W. Osiecki
设计人： David Spartano , Nguyen Violette , Kang Woon Au , David J. Hine , Scott W. Osiecki

8. 发明授权

US07393117B2 Flashlight or lighting device 失效
标题翻译：手电筒或照明装置
公开(公告)号：US07393117B2
公开(公告)日：2008-07-01
申请号：US10551852
申请日：2004-03-29
申请人： David R. Dalton , Kang Woon Au , Angelo Kotsis , Michael Squires
发明人： David R. Dalton , Kang Woon Au , Angelo Kotsis , Michael Squires
IPC分类号： F21L4/00
CPC分类号： F21L4/08 , F21S8/035 , F21V15/01 , F21V23/0414 , F21V31/00
摘要： A flashlight (10) including: a housing (12) with a light source (104), a power source (142), and an aperture (126) through the housing (12) that is closed by a resilient cover (112). The resilient cover (112) extends over a switch assembly (18) and provides a waterproof seal for the housing (12). An indicator means (146), when illuminated, is visible through the resilient cover (112). A waterproof flashlight (10) having an electric contact (154) extending through a contact aperture (38) formed in the housing (12) with resilient sealing means (164) between to establish a water tight seal. A securement means (158) to place the resilient means (164) under compression. When not in use, the flashlight (10) may be stowed on a base (40) for recharging through the electrical contact (154).
摘要翻译：一种手电筒（10），包括：具有光源（104）的壳体（12），电源（142）和通过所述壳体（12）的通过弹性盖（112）封闭的孔（126）。弹性盖（112）在开关组件（18）上延伸并为壳体（12）提供防水密封。当照明时，通过弹性盖（112）可见的指示装置（146）。一种防水手电筒（10），具有通过形成在壳体（12）中的接触孔（38）延伸的电接触件（154），其间具有弹性密封装置（164），以形成防水密封。用于将弹性装置（164）放置在压缩下的固定装置（158）。当不使用时，手电筒（10）可以被收纳在基座（40）上，以通过电触点（154）再充电。

9. 发明授权

US07309139B2 Flashlight 有权
标题翻译：手电筒
公开(公告)号：US07309139B2
公开(公告)日：2007-12-18
申请号：US10943060
申请日：2004-09-16
申请人： Kang Woon Au , Siu Bong Ng , Wing On Tang
发明人： Kang Woon Au , Siu Bong Ng , Wing On Tang
IPC分类号： F21L4/04
CPC分类号： F21L4/005 , F21V14/025
摘要： A portable lighting device, such as a flashlight, having a rotatable band disposed around the exterior of the flashlight is disclosed. Rotational movement of the band is converted to lateral movement of the light emitting element within the flashlight. The structural integrity of the flashlight is not compromised when the rotatable band is rotated around the flashlight to adjust the width of the projected pattern of light.
摘要翻译：公开了一种便携式照明装置，例如手电筒，其具有围绕手电筒外部布置的可旋转带。带的旋转运动被转换为手电筒内的发光元件的横向移动。当旋转带围绕手电筒旋转以调节投影图案的宽度时，手电筒的结构完整性不会受到影响。

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