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108 条记录 (耗时 0.02 秒)

    Location indicating device
    51.
    发明授权
    Location indicating device 失效
    位置指示装置

    公开(公告)号：US3938466A

    公开(公告)日：1976-02-17

    申请号：US512555

    申请日：1974-10-07

    申请人： Jay W. Crissman

    发明人： Jay W. Crissman

    IPC分类号： B64B1/52

    CPC分类号： B64B1/52 ,  Y10S116/09

    摘要： A location indicating device comprises a container having two partitions therein forming three compartments. Each of the partitions has a hole therethrough. The container is open at one end at a first of the compartments and has a selectively openable cap covering the open end thereof and a hole formed through another end thereof at a second of the compartments. The third compartment is between the first and second compartments. Cord is provided in the second of the compartments extending at one end through the hole in the container. A grappling device is affixed to the end of the cord passing through the hole in the container. A valve is provided in the hole through the partition between the first and third compartments. A collapsed balloon in the first compartment has a neck part connected to the valve. The cord extends through the hole through the partition between the second and third compartments and is affixed to the valve in the third compartment. A valve in the container extends into the third compartment for filling the compartment with buoyant gas for filling the balloon via the valve when the cap of the container is opened.

    摘要翻译： 位置指示装置包括其中具有两个隔板的容器，形成三个隔间。 每个隔板都有一个穿过其中的孔。 容器在第一隔室处的一端开口，并且具有覆盖其开口端的可选择性地打开的盖和在第二隔室的另一端形成的孔。 第三隔间位于第一和第二隔室之间。 帘线设置在第二隔室中，其一端延伸穿过容器中的孔。 擒抱装置固定在通过容器中的孔的绳的末端。 阀通过第一和第三隔室之间的隔板设置在孔中。 第一隔室中的塌缩气囊具有连接到阀的颈部。 绳索穿过孔穿过第二和第三隔室之间的隔板，并固定在第三隔间中的阀门上。 容器中的阀延伸到第三隔室中，用于通过浮力气体填充隔室，用于当容器的盖打开时通过阀填充气囊。

    Automatically inflating and liberating a balloon
    52.
    发明授权
    Automatically inflating and liberating a balloon 失效
    自动充气和释放气球

    公开(公告)号：US3929091A

    公开(公告)日：1975-12-30

    申请号：US45850174

    申请日：1974-04-08

    申请人： HOLDER PHILIPPE

    发明人： HOLDER PHILIPPE

    IPC分类号： B64B1/62 ,  G09F9/00

    CPC分类号： B64B1/62 ,  Y10S116/09

    摘要： A device including a source of gas under pressure, a balloon designed to be inflated by this source of gas and means of holding the balloon and connecting the balloon to the source of gas, in particular, for drawing attention to persons in danger, the means of holding the balloon and connecting the balloon to the source of gas including a device for holding the balloon including two opposing parts subjected to the action of resilient means the action of which opposes the pressure of gas from said source of compressed gas, in a manner such that the balloon is held by said device for as long as the force developed by the gas is greater than the force of the resilient means.

    摘要翻译： 包括在压力下的气体源的装置，被设计成由该气体源充气的气囊和保持气囊并将气球连接到气体源的装置，特别是用于提请注意处于危险中的人的装置 保持气囊并将气球连接到气体源，包括用于保持气囊的装置，包括两个相对的部分，其受到作用的弹性装置的作用，其作用与来自所述压缩气体源的气体的压力相反， 使得气囊被所述装置保持，只要由气体产生的力大于弹性装置的力。

    Inflatable signal device
    53.
    发明授权
    Inflatable signal device 失效
    可充电信号装置

    公开(公告)号：US3881531A

    公开(公告)日：1975-05-06

    申请号：US31427972

    申请日：1972-12-11

    申请人： ROSSI NICHOLAS V

    发明人： ROSSI NICHOLAS V

    IPC分类号： B64B1/50 ,  A63H3/06 ,  B64B1/58

    CPC分类号： B64B1/50 ,  Y10S116/09 ,  Y10T137/3724

    摘要： An inflatable signal device has a hollow adapter suitable to communicate with a control valve attached to a tank holding gas. Another hollow adapter is set in and connects with an inflatable balloon and with said tank adapter. A sealed member seats on and normally closes said another adapter, but is movable off said seat by flow of gas when said control valve is opened. The principal object of my invention is to provide a simplified mechanism having two adapters which may removably be joined to communicate with each other, one of which stays with a balloon whereby the latter may be filled with gas flowing from a supply tank through said adapter.

    摘要翻译： 充气信号装置具有中空适配器，其适于与附接到储罐的气体的控制阀相通。 另一个中空适配器设置在可充气气囊中并与所述罐适配器连接。 密封构件位于并正常地关闭所述另一个适配器，但是当所述控制阀打开时可通过气体流动离开所述座。