公开(公告)号：US4657516A

公开(公告)日：1987-04-14

申请号：US806434

申请日：1985-12-09

Applicant: Tomas Tassy

Inventor： Tomas Tassy

IPC: B64D25/00 ,  B64D25/02

CPC classification number: B64D25/00

Abstract: A life preserver device which is constructed with an inflatable inner bag located inside an inflatable outer bag, with the device being deployed in the back of a seat in an aircraft. When extremely rough turbulance is encountered or a crash landing is envisioned, pressurized air is supplied to the inner bag through a break-away tube, causing the inner bag to inflate, expanding the outer bag around it from the back of the seat to act as an impact cushion. Following a landing in the water, the device may be removed from the seat by breaking the break-away tube and causing the device to deflate, put on by the passenger, and the inflatable outer bag reinflated by a gas cylinder prior to exiting the aircraft into the water.

Abstract translation: 一种救生器装置，其构造有位于可充气外袋内的可充气内袋，该装置被布置在飞行器的座椅后部。 当遇到非常粗糙的湍流或碰撞着陆时，加压空气通过分流管供给到内袋，导致内袋膨胀，从座椅的后部将外袋扩展到其周围，作为 冲击垫 在水中着陆后，可以通过打破分离管并使装置在乘客离开之前被气囊放气，并且在离开飞行器之前由气瓶重新充气的可充气外袋可从装置移除 进入水中

公开(公告)号：US4565535A

公开(公告)日：1986-01-21

申请号：US632049

申请日：1984-07-18

Applicant: Tomas Tassy

Inventor： Tomas Tassy

IPC: B60R21/18 ,  A62B35/00 ,  B60R21/00 ,  B60R21/16 ,  B60R21/207 ,  B60R21/231 ,  B64D25/02

CPC classification number: B60R21/207 ,  B60R21/16 ,  B64D11/06205 ,  B64D25/02 ,  B60R2021/0004 ,  B60R2021/0093 ,  B60R2021/23107 ,  B60R2021/23153 ,  B64D2201/00

Abstract: The improved device includes a hollow container with latched door, inside of which is coiled an inflatable, body contoured gas bag releasably connected to the container and gravity deployable through the door. The device includes valves, conduits and the like to automatically or manually inflate and deflate the bag. The container is adapted to fit into the back of an airliner seat and when in that position and inflated acts as an effective crash barrier for a passenger sitting behind the bag. A strap or the like is also provided for releasably securing the bag to a person as a flotation device when the need arises. Therefore, the bag serves a dual function. The bag, when inflated, includes an upper horizontal portion with head-receiving opening and a vertical lower portion with end panel sides adapted to receive a passengers upper torso. The bag can include two sections releasably secured front to back, both of which act as the crash barrier and one of which acts as an individual flotation device. The device is simple and effective.

Abstract translation: 改进的装置包括具有锁定门的中空容器，其内部卷绕有可释放地连接到容器的可膨胀的身体轮廓的气囊，并且可通过门重力展开。 该装置包括阀，管道等以自动或手动地使袋充气和放气。 该容器适于装配到客机座椅的后部，并且当处于该位置并且充气时，其作为座椅后面的乘客的有效碰撞障碍。 还提供了一种带子或类似物，用于在需要时可释放地将袋子固定到作为浮选装置的人身上。 因此，该袋具有双重功能。 袋子在膨胀时包括具有头部接纳开口的上部水平部分和具有适于接收乘客上部躯干的端部面板侧面的垂直下部部分。 该袋可以包括两个可拆卸地前后固定的部分，两个部分用作碰撞障碍物，其中一个部分充当单独的浮选装置。 该设备简单有效。