Walking and in-line skate shoe

Details Walking and in-line skate shoe Walking and in-line skate shoe

1999-08-16

2000-09-19

Mai, Lanna

Land vehicles

Skates

Wheeled skate

280 1123, 280 1127, 36115, A63C 1700, A63C 1704, A43B 504

Patent

active

061200395

ABSTRACT:
A convertible shoe that can be used for walking or for in-line skating having an extendable and retractable wheel mechanism. The convertible shoe includes cavities in the sole of the shoe capable of storing and enclosing the retracted wheel mechanism. The wheel mechanism allows the wheels to be held perpendicular to the walking surface of the sole when the wheel mechanism is extended, and parallel to the walking surface of the sole when the wheel mechanism is retracted. With the wheel mechanism extended, the convertible shoe can be used for in-line skating. With the wheel mechanism retracted and stored in the sole, the convertible shoe can be used for walking.

REFERENCES:
patent: 3884485 (1975-05-01), Walle
patent: 3979842 (1976-09-01), Texidor
patent: 3983643 (1976-10-01), Schreyer et al.
patent: 4333249 (1982-06-01), Schafer
patent: 4928982 (1990-05-01), Logan
patent: 5398970 (1995-03-01), Tucky
patent: 5511824 (1996-04-01), Kim
patent: 5785327 (1998-07-01), Gallant
patent: 5797609 (1998-08-01), Fichepain
patent: 5803469 (1998-09-01), Yoham
patent: 5882018 (1999-05-01), Petrosino
patent: 6042125 (2000-03-01), Wu

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