Roller-skating is an exciting but dangerous activity. Whose idea was it
anyway to attach wheels to the bottom of shoes?
In 1819, M. Petibled invented another model of roller skates, whose soles
were made of wood, and at the bottom of the soles, he affixed wheels in a row.
However, since the sizes of the wheels were different, the roller skates could
only skate forward. It was not until 1863 that an American named James Leonard
Plimpton finally invented a pair of roller skates which could roll forwards,
backwards and turn sideways, just like the modern-day roller skates that we
have at present
Food for Thought :
The invention and evolution of roller skates tell us that frim the work of
people in the past, ideas can be improved on, making the prod uct more appealing and widely used.
Short Stories on Discoveries, Inventions, Innovation & Creativity
AAET and UTAR, 2015
ms 42
No comments:
Post a Comment