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 remarried at least once, to Marie Therese Dechesalle in 1743, and had another child, Charles Merlin. The family moved several times. From ages 19 to 25, Merlin lived in Paris, where he was involved in the Paris Academy of Sciences. Merlin arrived in England on May 24, 1760, as a technical advisor to the new Spanish Ambassador to London, Juan Joaquín Anastasio Pignatelli de Aragón y Moncayo, conde de Fuentes (15th). As of 1763, Jérôme Lalande recorded that Merlin had helped to complete a large barrel organ which was built for the Princess of Wales. By 1766, Merlin was working