Television receiver with doors for its display screen which doors
contain loudspeakers
    2.
    发明授权
    Television receiver with doors for its display screen which doors contain loudspeakers 失效
    电视接收机,带有显示屏幕的门,门内装有扬声器

    公开(公告)号:US6005642A

    公开(公告)日:1999-12-21

    申请号:US860699

    申请日:1997-07-09

    IPC分类号: H04N5/64 H04R5/02 H04R25/00

    CPC分类号: H04N5/642 H04R5/02

    摘要: A light-in-weight portable television receiver or computer monitor has doors that close over its display screen, to facilitate it being transported by a child of nine or ten years of age. The display screen is substantially vertical during normal viewing. These doors have loudspeakers on their interior surfaces, which doors open out from the sides of the cabinet to space the loudspeakers further apart for better stereophonic sound reproduction. Console or hutch types of cabinets for television receivers can also employ left- and right-swinging doors over the display screen and include stereophonic loudspeakers in the doors.

    摘要翻译: PCT No.PCT / US96 / 06555 Sec。 371日期1997年7月9日第 102(e)日期1997年7月9日PCT提交1996年5月16日PCT公布。 第WO97 / 43852号公报 日期:1997年11月20日轻型便携式电视接收机或电脑显示器有一个靠近显示屏幕的门,方便由九岁或十岁的孩子运送。 在正常观看期间,显示屏幕基本上是垂直的。 这些门在其内表面上具有扬声器,这些门从机柜的侧面开出,使扬声器进一步分开,以获得更好的立体声声音再现。 用于电视接收机的控制台或柜式机柜也可以在显示屏幕上采用左右摇摆门,并在门内部包括立体声扬声器。

    Rollable sports base
    8.
    发明授权
    Rollable sports base 有权
    可滚动的运动场

    公开(公告)号:US06405990B2

    公开(公告)日:2002-06-18

    申请号:US09813805

    申请日:2001-03-22

    IPC分类号: F16M1300

    摘要: A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts support surface thus separating the bottom surface of the base member from the support surface.

    摘要翻译: 一种用于支撑运动装置支撑构件的可滚动运动压载基座,包括具有顶部和底部表面的基部构件。 底表面接触诸如车道或其他游戏表面的支撑表面。 至少有一个轮组件可从降低位置缩回到升高位置。 车轮组件包括联接到基座构件的枢转连接器和联接到枢转连接器的轮架。 车轮支架包括轴,至少一个轮和从车轮支架向外延伸的把手。 手柄用于围绕横向轴线枢转地旋转车轮组件。 当手柄远离基座部件旋转时,轮子组件被放置在降低的位置,由此轮子接触支撑表面,从而使底座部件的底面与支撑面分离。

    Container with integral ergonomic handle
    10.
    发明授权
    Container with integral ergonomic handle 失效
    集装箱整体符合人体工程学的手柄

    公开(公告)号:US5954216A

    公开(公告)日:1999-09-21

    申请号:US12797

    申请日:1998-01-23

    IPC分类号: B65D1/02 B65D23/10 B65D25/28

    CPC分类号: B65D1/0223 B65D23/10

    摘要: A water cooler water bottle has a recessed handle angled to provide a natural lifting angle for a user, without bending the user's wrist. The handle is positioned adjacent the center of gravity of the bottle so that the center of gravity is substantially or directly under the handle when the user is carrying the bottle, and so that inversion of the bottle for insertion into a water cooler is easier. The side wall tapers smoothly into the handle and the recess so that during cleaning, cleaning liquid does not pool at the handle or the recess and remain in the bottle.

    摘要翻译: 水冷却器水瓶具有一个凹入的把手的角度,以便为使用者提供一个自然的提升角度,而不会弯曲使用者的手腕。 手柄位于瓶的重心附近,使得当使用者携带瓶子时,重心基本上或直接在手柄下方,因此容易倒入用于插入水冷却器的瓶子。 侧壁平滑地进入手柄和凹槽,使得在清洁期间,清洁液体不会在手柄或凹槽处沉积并保留在瓶中。