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    • 2. 发明申请
    • DYNAMO POWERED AMUSEMENT DEVICE
    • DYNAMO动力装置
    • WO2008019165A3
    • 2008-10-02
    • PCT/US2007061789
    • 2007-02-07
    • ZEN DESIGN GROUP LTDYU SUNPERRIN DAVID
    • YU SUNPERRIN DAVID
    • A63H29/24
    • A63H33/26A63H29/22A63H33/22
    • A dynamo powered amusement device is provided that has multiple amusement functions integrated into a housing. The amusement functions include two or more of a movement, a light emitting diode illumination, an auditory output and a video presentation. The electrical power source for the amusement functions is a manually powered dynamo. The direct current generated by a dynamo is provided to a printed circuit board in electrical communication with the amusement functions so as to provide power directly from the manually powered dynamo or, if a chargeable battery is present, to supply power from the chargeable battery. The amusement device provides enhanced performance relative to mechanical amusement devices while avoiding costs and environment problems associated with disposable battery containing amusement devices.
    • 提供了具有集成到壳体中的多个娱乐功能的发电机动力娱乐装置。 娱乐功能包括运动,发光二极管照明,听觉输出和视频呈现中的两个或更多个。 娱乐功能的电源是手动发电机。 由发电机产生的直流电被提供给与娱乐功能电通信的印刷电路板,以便直接从手动发电机提供电力,或者如果存在可充电的电池,则从可充电电池供电。 娱乐设备相对于机械娱乐设备提供增强的性能,同时避免与包含一次性电池的娱乐设备相关的成本和环境问题。
    • 3. 发明申请
    • POSITIONABLE FLASHLIGHT AND HOLDER
    • 可定位的闪光灯和灯座
    • WO9920935A1
    • 1999-04-29
    • PCT/US9719122
    • 1997-10-20
    • YU SUN
    • YU SUN
    • F21V21/06F21V21/14F21L7/00
    • F21V21/06F21V21/145
    • A positionably supportable flashlight includes a flashlight body (12) pivotably attached to a support leg (22) having a first end and a second end which is free, and further including a cross-brace (32) pivotably attached to the support leg (22) so that the cross-brace (32) is movable between a storage position wherein the cross-brace (32) overlies a portion of the support leg (22) to a support position wherein the cross-brace (32) and support leg (22) form an angle therebetween having its vertex at the attachment point. Alternate embodiments include providing an attachment member (36) disposed between the flashlight body (12) and support leg (22), the flashlight body (12) being removably attached to the attachment member (36).
    • 一种可定位支撑的手电筒包括可旋转地连接到支撑腿部(22)上的手电筒体(12),该支架腿部具有第一端部和第二端部,该第二端部是自由的,并且还包括可枢转地连接到支撑腿部 ),使得所述十字支架(32)可在其中所述横支架(32)覆盖所述支撑腿部(22)的一部分到支撑位置的存储位置之间移动,其中,所述横支架(32)和支撑腿部 22)在其附近点处形成其顶点的角度。 替代实施例包括提供设置在手电筒主体(12)和支撑腿(22)之间的附接构件(36),手电筒主体(12)可拆卸地附接到附接构件(36)。