Hi! I’m not sure whether we can repair your father’s wheelchair directly, but I can introduce places in Osaka where you may be able to rent a wheelchair or buy replacement parts / a new wheelchair.

If you need help, please feel free to contact me at: flatcare2025@gmail.com

Hi

What type of wheelchair? Likely @tak is your best option for getting connected in Osaka. There is also https://www.ngt-k.com/en/ in Osaka.

If it is just tightening some screws/bolts, or even patching a tire, often bicycle shops are kind enough to do little things.