Title:
ROLLER SKI
Document Type and Number:
Japanese Patent JP2523432
Kind Code:
B2
Abstract:
PURPOSE: To permit the slide on a road surface on which snow does not exist in a stable manner by installing a synchronous turning means for turning each ski plate in an equal angle, having the advance direction of a wheel as center, on a connecting means for connecting the top edge of the ski plate in a turnable manner.
CONSTITUTION: A roller ski 1 is equipped with a pair of slender ski plates 2, connecting means 3 for connecting the top edge part of each ski plate 2 in a turnable manner, wheel 4 for supporting the connecting means, and a pair of turning angle restriction type castors 4 which support the rear edge part of each ski plate 2. Further, a pair of ski plates 2 and 2 are opened and closed always in an equal interval laterally for the advance direction of the wheel 4 as front wheel by a synchronous revolution means 26 installed on the connecting means 3. Accordingly, the straight line slide of the roller ski is easily enabled.
Inventors:
TAKAHASHI HITOSHI
Application Number:
JP6618993A
Publication Date:
August 07, 1996
Filing Date:
March 01, 1993
Export Citation:
Assignee:
TAKAHASHI HITOSHI
International Classes:
A63C5/00; A63C5/035; A63C17/00; A63C17/12; (IPC1-7): A63C17/12; A63C5/035
Attorney, Agent or Firm:
Kubota Takumi