fwiw:
When I looked for renting a basic wheelchair in the southern france town of Nice they were almost non-existent.
Internet search results found only a few handicap rental resources for tourists, but in northern Paris and at $150+ per week.
Woah. Good business to get into...
I could buy a basic wheelchair for about that much
https://www.walmart.com/browse/health/wheelchairs/976760_1005860_1224838