Pusher for pushing trigger of petrol gun to fill tank of car with petrol, has spring dimensioned such that spring is supported on trigger and compressed to position pusher in position to release petrol when spring is released
摘要
<p>The pusher has a grip mounted on a frame (Ch) that is fixed on a gun grip opposite to a trigger. A spring (R) is mounted on the frame. The spring is dimensioned such that the spring is mounted on the frame for positioning the pusher when the spring is compressed and returning the pusher inside the stock and the spring is supported on the trigger and compressed to position the pusher in position to release petrol when the spring is released.</p>
