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    • 111. 发明申请
    • Apparatus for Secure Postal and Parcel Receipt and Storage
    • 安全邮政和包裹接收和存储的设备
    • US20110084123A1
    • 2011-04-14
    • US12576431
    • 2009-10-09
    • Bobbie CoxJeffrey KalmanCraig SaundersLindsey Tufts, JR.Chuck HosierPaul Stephens
    • Bobbie CoxJeffrey KalmanCraig SaundersLindsey Tufts, JR.Chuck HosierPaul Stephens
    • A47G29/122A47G29/12
    • A47G29/1209A47G29/22Y10T70/5155
    • A receptacle for secure mail and parcel receipt and storage. The receptacle includes a top which provides a roof for the receptacle, a base, and a housing connected to the top and the base. The housing includes an upper compartment into which mail is first placed, a lower compartment into which mail is deposited from the upper compartment, a front door, located on a front of the receptacle, which is opened to provide access to the upper compartment and through which mail is placed into the upper compartment, a trap door, operatively connected to the front door, in the upper compartment, and an access door that includes a lock. The trap door rests in an open position when the front door is closed, allowing communication between the upper and lower compartments. The trap door is moved to a closed position by the opening of the front door, thereby preventing access to the lower compartment from the upper compartment. The trap door returns to the open position when the front door is closed, depositing any mail placed in the upper compartment into the lower compartment. The access door is unlocked and opened to provide access to the lower compartment, whereby mail deposited and stored in the lower compartment may be retrieved through the access door.
    • 用于安全邮件和包裹接收和存储的插座。 容器包括顶部,其提供用于容器的顶部,底座和连接到顶部和底座的壳体。 壳体包括首先放置邮件的上隔间,从上隔室堆放邮件的下隔室,位于容器前部的前门,其被打开以提供通向上隔间并通过 哪个邮件被放置在上隔间中,可操作地连接到前门的收集门,在上隔间中,以及包括锁的通道门。 当前门关闭时,陷阱门处于打开位置,允许上部和下部隔间之间连通。 通过前门的打开将收集门移动到关闭位置,从而防止从上隔间进入下隔间。 当前门关闭时,陷阱门返回到打开位置,将放置在上部隔间中的任何邮件存入下部隔间。 检修门被解锁并打开以提供进入下部隔间的位置,由此存放在下部隔室中的邮件可通过检修门取回。
    • 119. 发明授权
    • Rollable sports base
    • 可滚动的运动场
    • US07219865B2
    • 2007-05-22
    • US10390181
    • 2003-03-18
    • Mark E. DavisRonald A. WhiteCraig SaundersRene PolinKeith KristiansenMichael BalloneGary Grossman
    • Mark E. DavisRonald A. WhiteCraig SaundersRene PolinKeith KristiansenMichael BalloneGary Grossman
    • A47K1/04A63B63/08
    • A63B71/023A63B63/083A63B2071/025
    • A rollable sports ballast base for supporting a sports apparatus support member comprising a base member which has a first edge and a second edge, a top surface and a bottom surface. The bottom surface is adapted to contact a support surface such as a driveway or other playing surface. There is at least one wheel assembly for contacting the support surface. One of the wheel assemblies is retractable from a lowered position to a raised position such that when in the raised position, the bottom surface of the base member substantially contacts the support surface. In the lowered position, both wheel assemblies contact the support surface thereby separating or elevating the base member from the support surface. In another embodiment, the invention consists of a similar rollable sports base for supporting a sports apparatus support member wherein one wheel assembly is retractable and comprises a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket is adapted to receive an axle and at least one wheel, and is further provided with a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis such that when the handle is rotated away from the base member, the wheel contacts the support surface and the bottom surface of the base member is separated or elevated from the support surface.
    • 一种用于支撑运动装置支撑构件的可滚动运动压载基座,包括具有第一边缘和第二边缘,顶表面和底表面的基部构件。 底表面适于接触诸如车道或其他游戏表面的支撑表面。 至少有一个用于接触支撑表面的轮组件。 车轮组件中的一个可从降低位置缩回到升高位置,使得当处于升高位置时,基座构件的底表面基本上接触支撑表面。 在降低的位置,两个轮组件接触支撑表面,从而使基部构件与支撑表面分离或升高。 在另一个实施例中,本发明由用于支撑运动装置支撑构件的类似的可滚动运动基座组成,其中一个车轮组件可缩回并且包括联接到该基座构件的枢转连接器和联接至该枢转连接器的车轮支架。 车轮支架适于容纳轴和至少一个轮,并且还设置有从车轮支架向外延伸的把手。 手柄用于使车轮组件围绕横向轴线枢转地旋转,使得当手柄远离基座构件旋转时,车轮接触支撑表面,底座构件的底表面与支撑表面分离或升高。