Waiters lift a girl in a wheelchair up the steps without a ramp. A woman is going to have lunch in a cafe inaccessible to people with special needs Stock Photo
Climbing Autonomous Electric Smart Wheelchair For Stairs | eBay
Stair Climbers for Wheelchairs | 101 Mobility
HOMCOM Textured Aluminum Folding Wheelchair Ramp, Portable Threshold Ramp 2 ft., for Scooter Steps Home Stairs Doorways 713-001V03SR - The Home Depot
Scewo BRO: All-Terrain & Stair Climbing Power Wheelchair
Rocita Electric Stair Climbing Wheelchair, Portable Electric Chair, Battery Track Climbing Wheelchair Stair Chair Lift 440lbs Max Load, Power Heavy Duty Folding Wheelchair for Adults Seniors - Walmart.com
A pair of step-climbing units for a manual wheelchair user: Passing over several steps using a pair of portable slopes - Yoshikazu Mori, Kaoru Katsumura, Katsuya Nagase, 2017