The Wheelchair Front-Plow
A wide, V-shaped flexible plow that easily attaches to the front of your chair, like a snowplow but for light-duty use. Made of stiffened rubber or some durable, flexible but strong plastic, it would hug the ground and push all manner of objects in your path out of the way. It would have to be wide enough to direct items beyond the reach of your back wheels so you don’t crunch them on your way through. All those years of navigating a living room strewn with Lego pieces after the kids went to bed would have been a lot easier with this implement. A corollary design might have brushes, allowing you to sweep the floor like those drivable lawnmowers handle a field, and you would just make a long, systematic pass through your house to clean up.
The Back Hook Implant