Air valve fuel fill cap
    1.
    发明授权
    Air valve fuel fill cap 失效
    空气阀燃油填充盖

    公开(公告)号:US5452819A

    公开(公告)日:1995-09-26

    申请号:US55273

    申请日:1993-05-03

    申请人: Michael L. Vance

    发明人: Michael L. Vance

    IPC分类号: B60K15/04 B65D55/16 B65D51/16

    摘要: A fuel fill cap for use in cooperation with a fuel tank of a fuel utensil to direct pressurized air within the fuel tank, wherein the cap includes a valve member mounted within the cap to permit pressurizing of the fuel tank through the cap. A modification of the invention includes a pressure gauge structure in association with the cap, as well as the pressure gauge and a pressure gauge audible whistle to indicate excess pressurization of the fuel tank.

    摘要翻译: 一种用于与燃料器具的燃料箱配合使用以在燃料箱内引导加压空气的燃料填充盖,其中所述盖包括安装在所述盖内的阀构件,以允许所述燃料箱通过所述盖加压。 本发明的修改包括与盖相关联的压力表结构,以及压力计和压力表可听到的哨子,以指示燃料箱的过度加压。