公开(公告)号：US3680467A

公开(公告)日：1972-08-01

申请号：US3680467D

申请日：1970-12-28

申请人： WALTER B BROCK

发明人： BROCK WALTER B

IPC分类号： B60H1/00 ,  B60H1/24

CPC分类号： B60H1/00464

摘要： A refillable tank of compressed air is carried in the trunk of an automobile and is connected with an air turbine that is mounted on the ceiling of the vehicle. The turbine rotor is attached to a fan. A pair of opposed nozzles fixed in the turbine housing direct jets of compressed air against angularly spaced vanes carried by the rotor. A time delay ON-OFF switch controls the flow of the compressed air to the jets. The compressed air cools rapidly upon being discharged from the nozzles, and drives the rotor and fan assembly, causing cool air to be blown into the car. A retractable shade is provided for the vehicle windshield, and the remaining windows are tinted to minimize solar heat in the car.

摘要翻译： 压缩空气的可再填充罐被携带在汽车的主干中，并且与安装在车辆的天花板上的空气涡轮机连接。 涡轮转子安装在风扇上。 固定在涡轮壳体中的一对相对的喷嘴将压缩空气直接喷射到由转子承载的角度间隔的叶片上。 时间延迟ON-OFF开关控制压缩空气流入射流。 压缩空气从喷嘴排出时迅速冷却，驱动转子和风扇组件，导致冷空气吹入汽车。 为车辆挡风玻璃提供可收缩的遮光罩，并且剩余的窗户被着色以最小化汽车中的太阳热。

公开(公告)号：US3548186A

公开(公告)日：1970-12-15

申请号：US3548186D

申请日：1968-01-24

申请人： WALTER B BROCK

发明人： BROCK WALTER B

IPC分类号： F21S6/00 ,  F21V1/16 ,  F21V1/22 ,  F21V1/24 ,  F21V11/04 ,  F21V11/12 ,  F21V11/18 ,  F21V14/08 ,  F21V17/02

CPC分类号： F21S6/002 ,  F21V1/16 ,  F21V1/22 ,  F21V1/24 ,  F21V11/04 ,  F21V11/12 ,  F21V11/18 ,  F21V14/08 ,  F21V17/02 ,  Y10T24/157

公开(公告)号：US4031649A

公开(公告)日：1977-06-28

申请号：US707934

申请日：1976-07-23

申请人： Walter B. Brock

发明人： Walter B. Brock

IPC分类号： F41A17/20 ,  F41A17/22 ,  F41A17/24 ,  F41C17/04 ,  F41C17/02

CPC分类号： F41A17/24 ,  F41A17/20 ,  F41A17/22

摘要： A spring-loaded safety button is mounted in an opening in the forward end of a gun stock so that it will naturally fall beneath and be depressed by, the thumb on the trigger hand of the person firing the gun. In one embodiment the button registers with the rear end of a pivotal lever, the forward end of which has thereon a hook which normally engages the rim of the firing pin to prevent the gun from being fired until the button is depressed to swing the lever in a direction to disengage the hook from the firing pin. In a second embodiment the button has a shank which extends slidably downwardly behind the trigger of the gun. A projection on the shank normally engages the rear of the trigger to prevent it from being operated, but when the button is depressed the projection registers with a notch in the back of the trigger to allow the latter to be pivoted to fire the gun.

摘要翻译： 弹簧加载的安全按钮安装在枪存储器的前端的开口中，使得其自然地落在下面并被人的点燃枪的触发手上的拇指压下。 在一个实施例中，按钮与枢转杆的后端对准，其枢转杆的前端具有钩，该钩通常接合击发销的边缘，以防止枪被点燃，直到按钮被按下以使杠杆摆动 使钩与撞针脱离的方向。 在第二实施例中，按钮具有可滑动地向下延伸到枪的触发器后方的柄。 柄上的突起通常与触发器的后部接合以防止触发器的操作，但是当按钮被按下时，投影器用触发器后部的凹口配准，以使其能够枢转以对枪进行点火。