Roller skates the benefits they list include: Roller skates Roller skates are shoes, or bindings that fit onto shoes, that are worn to enable the wearer to roll along on wheels. The first roller skate was effectively an ice skate with wheels replacing the blade. Later the "quad" style of roller skate became more popular consisting of four wheels arranged in the same configuration as a typical car. While the first reported use of roller skates was on a London stage in 1743, the first patented roller skate was introduced in 1760 by Belgian inventor John Joseph Merlin. His roller skate wasn't
John Joseph Merlin Merlin had while demonstrating his "skaites": Other inventions of Merlin's include: a self-propelled wheelchair, a prosthetic device for "a person born with stumps only", whist cards for the blind, a pump for expelling "foul air", a communication system for summoning servants, a pedal-operated revolving tea table, and a mechanical chariot with an early form of odometer. Merlin died in Paddington, London on May 8, 1803. His collection was sold to Thomas Weeks of Great Windmill Street. Weeks died in 1834, at which time Merlin's creations were auctioned off with Weeks' other possessions. One of Merlin's automatons, a dancer with an