We will need
Aluminum plate, approximately 20 * 90 mm
Wire diameter of 1.5-2 mm
Insert from a car wiper (red-hot plate)
Wooden plank, approximately 60 * 20 * 400 mm
Nippers, screwdriver, pliers.
To begin, bend the aluminum plate, the letter P
To do this, take 20 mm on each side
And we drill one hole of 2 mm, on each side raised to push the wire through them
Then take a plate from the janitor, about 300 mm. And we wind it on our wire, about 2 to 3 turns. It will be a spring for cutting
Now bend the wire as shown in the photo
The sizes can be made more authentic, you will need a fine fit
We insert the wire into the aluminum profile, we are unforgettable about our spring, on the opposite side we put on a piece of cambric (it will be a clamp) and bend the tip of the wiring. We wrap the long end of the spring with a loop around the wire, just to be free.
The folding mechanism is ready
Now let's take the gatehouse
We fix it at the very end of the plank, together with a wire ring
Now we substitute the folding mechanism at such a distance so that it slightly touches the gatehouse
And fix the plate to the screws
In principle, everything is ready. I inserted a thick white cord to make it clearer. Put a piece of rubber on the gatehouse to fix the fishing line