Title:
ROLLER SKI
Document Type and Number:
Japanese Patent JP3456573
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a roller ski installed with wheels having both functions to a rectilinear direction and lateral gliding direction to enable a player to obtain the sensation similar to that of ski on snow.
SOLUTION: This roller ski consists of the mechanism obtained by connecting wheel supporting parts to the front and rear of a base plate, of which the top surface is formed as a foot loading part, pivotally supporting wheels which rotate in the longitudinal direction of the base plate 1 on these wheel supporting parts, spanning slender elliptic tire parts 8 rotating in a direction orthogonal with the traveling direction of the wheels between tire supporting parts 6 derived radially from the center of the wheels toward the circumference and further fixing edge plates having a specified thickness thereto in the state of holding the wheels in-between.
Inventors:
Kitazaki Yasumasa
Application Number:
JP24267399A
Publication Date:
October 14, 2003
Filing Date:
August 30, 1999
Export Citation:
Assignee:
Kitazaki Yasumasa
International Classes:
A63B69/18; A63C5/035; A63C17/04; (IPC1-7): A63C5/035; A63B69/18; A63C17/04
Domestic Patent References:
| JP59188468U |
Other References:
【文献】国際公開93/011836(WO,A1)
Attorney, Agent or Firm:
Noriharu Ariyoshi
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