One Thousand Ways to Make Money by Page Fox

550. THE FOOT-CYCLE.--Persons who know the ease and exhilaration of

skating as compared with walking will be interested in an effort to invent a foot-cycle which will do for the foot on the ground what the skate does on the ice. The roller-skate does this in a measure, but it is adapted to hard surfaces only. What is needed is something in the order of a miniature bicycle--a machine capable of going over surfaces hard and soft, in fact, a sort of bicycle skate. Here is vast room for a fertile inventor. _Section 13. Money in Farming Contrivances._