Support structure for a keypad
    2.
    发明授权
    Support structure for a keypad 有权
    支持键盘的结构

    公开(公告)号:US06614905B1

    公开(公告)日:2003-09-02

    申请号:US09505457

    申请日:2000-02-11

    申请人: Jakob Kristensen

    发明人: Jakob Kristensen

    IPC分类号: H04M100

    摘要: A handset having a keypad structure for inputting information is described. The keypad structure includes a keypad assembly having a plurality of keys being interconnected by a foil, the plurality of keys being provided with activation pins, a keypad base part having a switching device that is activated by an associated activation pin when a respective key is depressed, and a support device arranged in between the keypad assembly and the keypad base part supporting the foil of the keypad in between the keys.

    摘要翻译: 描述具有用于输入信息的键盘结构的手机。 键盘结构包括键盘组件,其具有通过箔互连的多个键,所述多个键设置有激活销,键盘基部具有开关装置,当相应的键被按压时,该切换装置由关联的激活销激活 以及布置在键盘组件和键盘基座部分之间的支撑装置,其支撑键之间的键盘的薄片。

    Manual resuscitator with oxygen tubing reservoir
    4.
    发明申请
    Manual resuscitator with oxygen tubing reservoir 审中-公开
    手动复苏器,带氧气管

    公开(公告)号:US20070039619A1

    公开(公告)日:2007-02-22

    申请号:US11207790

    申请日:2005-08-22

    IPC分类号: A61M16/00

    摘要: A manual resuscitator is disclosed which includes a bag, a bag inlet valve assembly, and an open oxygen reservoir tube, a conduit between the bag inlet valve assembly and the open oxygen reservoir tube, and a one-way relief valve connecting the conduit to the atmosphere. The one-way relief valve has an opening pressure sufficiently low to prevent excitation of resonance pressure vibrations in the open oxygen reservoir tube.

    摘要翻译: 公开了一种手动复苏器,其包括袋,袋入口阀组件和开放式储氧管,袋入口阀组件和开放式储氧管之间的导管,以及将导管连接到 大气层。 单向安全阀具有足够低的开启压力,以防止在开放的储气管中的共振压力振动的激发。