REAR-WHEEL SKATING SHOE

• US 20100090422A1
• Filed: 04/29/2007
• Published: 04/15/2010
• Est. Priority Date: 07/04/2006
• Status: Abandoned Application

• Current Assignee: Wai-Shing Chan, Wei-Pei Chen, Wei-Quan Chen
• Original Assignee: Wai-Shing Chan, Wei-Pei Chen, Wei-Quan Chen
• Inventors: Chan, Wai-Shing, Chen, Wei-Pei, Chen, Wei-Quan
• Application Number:
  US11/993,964
• Publication Number:
  US 20100090422A1
• Time in Patent Office: Days
• US Class Current: 280/11.27
• CPC Class Codes: A43B 5/16 Skating boots
• CPC Class Codes: A63C 17/08 single-wheel type with single axis
• CPC Class Codes: A63C 2203/48 Roller or ice skates adjustable in width

Abstract

A rear-wheel skating shoe provides an enhanced shoe stand with a single fulcrum for a wheel axle to make the structure at positions between a sidewall and a wheel axle and between a sidewall and a bottom plate of the shoe stand stronger to facilitate exposing luminous wheels and protect a user'"'"'s safety effectively. The shoe includes a left shoe stand, a right shoe stand, a metal screw rod at external sidewalls of the shoe stands, a luminous wheel on the metal screw rod, a left reinforced stand in a sidewall of the left shoe stand, a right reinforced stand in a sidewall of the right shoe stand, and a reinforced plate at the bottom of the bottom plate of the shoe stand and connected to the right reinforced stand. The metal reinforced elements of the skating shoe give a strong structure, and the luminous wheels provide a color effect.

Claims

1. A rear-wheel skating shoe, comprising:

a left shoe stand, a right shoe stand, a metal screw rod disposed on sidewalls of the left and right shoe stands, and a luminous wheel disposed on the metal rod, characterized in that a left reinforced stand is disposed in a sidewall of the left shoe stand, a right reinforced stand is disposed in a sidewall of the right shoe stand, and a reinforced plate is disposed at a bottom plate of the right shoe stand and connected to the right shoe stand.

2. The rear-wheel skating shoe as recited in claim 1, wherein the left shoe stand includes a press switch disposed on the bottom plate of the left shoe stand, and the press switch includes a latch element disposed at a distal end of the press switch and is hinged with the left shoe stand through an iron axle, and the bottom plate of the right shoe stand includes a plurality of ratchet positioning latch, and the distal end of the press switch on the left shoe stand is pressed onto a vertical plane of the ratchet positioning latch on the bottom plate of the right shoe stand, and the left reinforced stand, the right reinforced stand and the reinforced plate are made of metal, and the left shoe stand outside the left reinforced stand covered by a plastic material, the right shoe stand outside the right reinforced stand and the reinforced plate covered by a plastic material, and sidewalls of the left reinforced stand and the left shoe stand include common wheel axle hole, such that the metal screw rod passes through the wheel axle hole of the left shoe stand and has a luminous wheel disposed at a section of an external sidewall of the metal screw rod and fixed onto the metal screw rod by a screw.

3. The rear-wheel skating shoe as recited in claim 1, wherein the reinforced plate has a through hole disposed at a distal end of the reinforced plate, a through hole disposed at a bottom of the right reinforced stand, and a fixed axle installed into the through hole, and the right reinforced stand and the right reinforced plate are coupled by the fixed axle that passes the through holes, and the right reinforced stand and the right reinforced plate are integrally formed as a whole by metal manufacturing.

4. The rear-wheel skating shoe as recited in claim 1, wherein the bottom of the left shoe stand is connected to an E-shaped bottom plate, and the bottom of the right shoe stand is connected to an n-shaped bottom plate, and the metal screw rod is passed through the left shoe stand and extended into the E-shaped bottom plate, and another screw is passed through the right shoe stand and extended into the n-shaped bottom plate.

5. The rear-wheel skating shoe as recited in claim 1, wherein the lateral of the E-shaped bottom plate of the left shoe stand has a traveling slot, and the lateral of the n-shaped bottom plate of the right shoe stand has a traveling screw extended into the traveling slot, and the left shoe stand and the E-shaped bottom plate are integrally formed into a structure made by plastic injection molding, and the right shoe stand and the n-shaped bottom plate are integrally formed into a structure made by plastic injection molding, and the metal screw rod is extended into the protruding pillar of the E-shaped bottom plate, and another metal screw rod is extended to the n-shaped bottom plate and disposed at a position proximate to the bottom of the n-shaped opening.

6. The rear-wheel skating shoe as recited in claim 1, wherein the light emitting wheel includes an upper protecting casing, and a lower protecting box, and both upper and lower protecting casings are engaged to form a hollow box, and the upper and lower protecting casings have a module consisting of a lower conducting stand, an upper conducting stand, a coil.

7. The rear-wheel skating shoe as recited in claim 6, wherein the protecting box comprises a circuit board disposed on an external lateral of the protecting box, an insert pillar disposed on an internal lateral of the protecting box, a U-shaped opening disposed at the internal distal end of the protecting box, a light emitting diode tube disposed in the U-shaped opening and connected to the circuit board, an insert hole disposed on an internal distal end of the protecting box, and U-shaped opening disposed at an internal distal end of the protecting box, and the insert pillar of the protecting box corresponds to the insert hole of the protecting box, such that when the upper protecting box and the lower protecting box are engaged, the insert pillar is fixed into the insert hole.

8. The rear-wheel skating shoe as recited in claim 6, wherein the upper and lower protecting casings include a T-shaped surface for improving the brightness of the light emitting diode tube, and the U-shaped opening of the protecting box includes a light emitting diode tube with a lamp head pointing at the external lateral of the protecting box, and the U-shaped opening of the protecting box includes a light emitting tube with a lamp head pointing at the top surface of the protecting box.