The client required a ramp for his electric scooter to pass though his front door directly onto the public pavement. The ramp could not be left in place and the client did not have any assistance available to fit, and later remove, the ramp.
A hinged “drawbridge” ramp was made with a cord to allow the client to raise and lower it while seated .
Ramp up. The draw cord is visible to the left
Ramp down, ready to use
The client can now leave the house and his ramp does not block the public pavement.