Land vehicles – Convertible – Wheel to or from runner
Reexamination Certificate
2005-08-09
2005-08-09
Ellis, Christopher (Department: 3618)
Land vehicles
Convertible
Wheel to or from runner
C280S011240, C036S115000
Reexamination Certificate
active
06926289
ABSTRACT:
The multifunctional shoes for walking and skating with single roller mainly include a pulley assembly and the shoe body. The pulley assembly consists of a bracket, a roller, a shaft, pushing rods, springs, pushing rod assembly and fastening bolts. The shaft passes through the center of the roller fixing the roller in the slots of the bracket. The pushing rods and the springs are provided on the top of the bracket with the pushing rod assembly provided in the bracket. The pulley assembly is secured to the shoe by fastening bolts. The pushing rod assembly includes a pushing rod head, a rear connecting plate, springs, connecting bolts of the pushing rods, pushing rods, a front connecting plate and fastening bolts with the pushing rods connecting bolts and pushing rods welded to the front connecting plate while the springs seated on the connecting bolts of the pushing rods. The roller can be extended and retrieved in the direction perpendicular to the ground. Switching between walking and skating is carried out by striking the rear parts of the shoes against the wall or other object.
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Ellis Christopher
Knobble Yoshida & Dunleavy LLC
Restifo Jeff
LandOfFree
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