Israeli startup Handy Bag designs and manufactures bags are easy for wheelchair users to access their belongings unaided. Founder Yair Zur was inspired by his wheelchair-bound parents – one a war veteran and one with polio. Yair raised his goal of $20,000 on Kickstarter
http://www.israel21c.org/israeli-designer-rolls-out-totes-geared-to-wheelchairs/
https://www.kickstarter.com/projects/1233547429/handy-bag-carrying-solutions-for-wheelchair-users