Floor system
    2.
    发明授权
    Floor system 失效
    地板系统

    公开(公告)号:US06637161B1

    公开(公告)日:2003-10-28

    申请号:US09724486

    申请日:2000-11-28

    IPC分类号: E04F15024

    摘要: A floor system for providing a raised floor above a sub-floor in a work environment is disclosed. The floor system includes a plurality of pedestals, a plurality of panels having side cutouts arranged so that the side cutouts are in alignment when the panels are installed on the pedestals to form an access opening from the combination of the side cutouts, an access cover configured to fit over the access opening, and a track configured to rest upon the pedestals and to provide a passage for utility carriers. A floor system is also disclosed for providing a raised floor above a sub-floor to support a load in a work environment. The floor system includes a plurality of pedestals, a frame including a combination of frame members to provide a substantially open frame work supported on the pedestals so that the load is distributed across the frame, and a plurality of panels configured to be installed on the frame and to be quickly and easily removable.

    摘要翻译: 公开了一种用于在工作环境中在地板下方提供高架地板的地板系统。 所述地面系统包括多个基座,多个面板具有侧面切口,所述侧面切口被布置成使得当所述面板安装在所述基座上时所述侧面切口对准,以从所述侧面切口的组合形成进入口, 以配合在进入开口上,以及轨道,其构造成搁置在基座上并为公共汽车提供通道。 还公开了一种地板系统,用于在底层上提供一个高架地板以支撑在工作环境中的载荷。 地板系统包括多个基座,框架包括框架构件的组合,以提供支撑在基座上的基本上开放的框架工件,使得负载分布在框架上,以及多个面板,其构造成安装在框架上 并能快速轻松地拆卸。

    Radio receiver apparatus for concurrent reception of voice and related information
    3.
    发明授权
    Radio receiver apparatus for concurrent reception of voice and related information 失效
    用于并发接收语音和相关信息的无线电接收机装置

    公开(公告)号:US07013110B1

    公开(公告)日:2006-03-14

    申请号:US10192477

    申请日:2002-07-10

    IPC分类号: H04H7/00

    CPC分类号: H04H20/04 H04H20/61 H04H60/80

    摘要: A radio receiving apparatus is used at a sporting event to provide a spectator with additional information and contact with the participants in the event. In an automobile racing event, each of the automobiles can be equipped with a two-way radio for communication between the driver and the crew as well as with a telemetry transmitter for sending data concerning the operation of the automobile. The telemetry data is combined with other information relating to the car's involvement in the race and this data is combined to produce parameter data. A hand-held receiver receives both the audio conversation and the parameter data for one of the selected cars and produces audible sounds and concurrently produces a display of a graphic image on a screen with information derived from the parameter data. Thus, the user of the receiving apparatus can both hear a selected driver and at the same time see a display of performance information about the car and driver in the race. The receiving apparatus can comprise either two radio receivers, one for the audio signal and the other for the data signal, or a single receiver that receives a combined audio and data signal that is separated within the receiver to produce the separate audible and graphic displays. Before the sporting event commences, an electronic file can be automatically loaded into the receiving apparatus to preprogram the apparatus with all of the frequencies for the participants, thus allowing the user to easily select and move between the participants to more fully participate in the sporting event. The receiving apparatus can be a stand alone unit or a module used with a portable electronic display such as a personal digital assistant.

    摘要翻译: 在体育赛事中使用无线电接收装置,为观众提供额外的信息,并在事件中与参与者联系。 在汽车赛事中,每辆汽车都可配备双向无线电,用于驾驶员和机组人员之间的通信,以及遥测发射器,用于发送有关汽车操作的数据。 遥测数据与与赛车参与有关的其他信息相结合,并将该数据组合起来产生参数数据。 手持式接收机接收所选择的轿厢之一的音频会话和参数数据,并产生可听见的声音,并且同时使用从参数数据导出的信息在屏幕上显示图形图像。 因此,接收装置的用户既可以听到所选择的驾驶员,并且同时在比赛中看到关于汽车和驾驶员的演奏信息的显示。 接收装置可以包括两个无线电接收机,一个用于音频信号,另一个用于数据信号,或单个接收机,其接收在接收机内分离的组合的音频和数据信号,以产生单独的可听和图形显示。 体育赛事开始之前,电子文件可以自动加载到接收设备中,以便为参与者提供所有频率的预编程设备,从而允许用户轻松地在参与者之间选择和移动,以更充分地参与体育赛事 。 接收装置可以是与个人数字助理等便携式电子显示器一起使用的独立单元或模块。