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    • 2. 发明授权
    • Ventilated toilet seat
    • 通风马桶座
    • US07337476B2
    • 2008-03-04
    • US11049084
    • 2005-02-02
    • Donald L. Green
    • Donald L. Green
    • E03D9/052
    • E03D9/052A47K13/307
    • The invention comprises a toilet seat that forms a hollow inside chamber that runs within the toilet seat. The bottom surface of the toilet seat also forms a plurality of linear, elongated louvers to allow a sweeping motion of air across the underside surface of the toilet seat and into the hollow inside chamber. These openings are oriented to establish a horizontal movement of the air inside the perimeter of the toilet seat to minimize the escape of odors from the toilet bowl. The toilet seat also forms a rear opening that a fan that withdraws air from the hollow inside chamber. The exhaust air passes through an odor adsorbing chamber adsorbing odors. The air is then expelled into the room back and downward, away from the user. Alternatively, the exhaust is channeled ventilation piping in the structure to be exhausted to the outside.
    • 本发明包括形成在马桶座内延伸的中空内室的马桶座。 马桶座的底面还形成多个线性细长的百叶窗,以允许空气横过马桶座的下表面并进入中空的内室中的扫动运动。 这些开口被定向成在马桶座圈的周边内建立空气的水平运动,以最小化气味从马桶的逸出。 马桶座圈还形成后部开口,其是从中空的内部空间中抽出空气的风扇。 废气通过吸附臭味的气味吸附室。 空气然后被排出到房间里,远离使用者。 或者,排气是被排出到外部的结构中的通道通风管道。
    • 4. 发明申请
    • Cartunes - Music box toy cars
    • Cartunes - 音乐盒玩具车
    • US20110053453A1
    • 2011-03-03
    • US12853473
    • 2010-08-10
    • Donald L. Green
    • Donald L. Green
    • A63H5/00A63H17/26A63H29/00
    • A63H17/262A63H5/00A63H29/04
    • An educational and entertaining toy vehicle that includes a body member that is designed for including a mechanical music box. The music box is designed so it is coupled via a ratchet clutch and gears to at least one vehicle wheel. The forward rotation of such wheels drives the music box. Reversing the vehicle winds a spring. This spring drives the music box and vehicle forward on release. The release of said spring is controlled by a speed regulator. The toy vehicle of this invention includes rubber like material on the surfaces of the wheels with debossed numerals, letters or symbols. These replaceable rubber like tires provide increased friction and a means for printing such debossed characters when the vehicle is moved. The toy vehicle is further enhanced by including a toy figure that is representative of the included tune.
    • 一种教育和娱乐玩具车,其包括被设计成包括机械音乐盒的身体构件。 音乐盒被设计成通过棘轮离合器和齿轮耦合到至少一个车轮。 这种轮子的向前旋转驱动音乐盒。 车辆翻转弹簧。 这个春天,音乐盒和车辆正在推出。 所述弹簧的释放由速度调节器控制。 本发明的玩具车包括具有凹陷数字,字母或符号的轮子表面上的橡胶状材料。 这些可替换的橡胶状轮胎提供增加的摩擦力,并且在车辆移动时用于打印这种凹陷字符的装置。 通过包括代表所包括的乐曲的玩具图形来进一步增强玩具车。