Multi-purpose shoe for walking and rolling, comprising laterally-folding wheels built into the sole
A technology of front wheels and longitudinal rods, applied in the field of shoes with wheels, can solve the problems of stiff soles, inability to deform freely, and dirt.
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[0030] Hereinafter, the convertible shoe 1 of the present invention will be described in detail with reference to the accompanying drawings.
[0031] The shoe 1 comprises a sole 2 having recesses 3 , 4 , 5 and 6 arranged on the outer periphery, each recess being designed to accommodate a respective wheel pulley 7 , 8 , 9 or 10 . The example shown in the figures relates to a shoe equipped with four wheels, wherein the two wheels designated with reference numerals 7 and 8 are arranged on the inner side 13 of the shoe 1 and the wheels designated with reference numerals 9 and 10 Two wheels are arranged on the outer side 14 of the shoe 1 . However, other variants concerning the number or arrangement of the wheels are also possible. For example, a shoe with one inner wheel and two outer wheels, or vice versa, is conceivable.
[0032] According to the invention, one longitudinal bar 15 and 16 is provided on each side of the shoe, and these longitudinal bars are preferably arranged ...
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