UNICYCLE HAVING OFF-CENTER HEIGHT ADJUSTMENT ASSEMBLY

Title:

UNICYCLE HAVING OFF-CENTER HEIGHT ADJUSTMENT ASSEMBLY

Document Type and Number:

Japanese Patent JP2009227133

Kind Code:

A

Abstract:

To provide a unicycle widening an adjustable height range.

This unicycle is provided with a wheel assembly 10, a height adjustment assembly 20 and a saddle 30, and has a hub 12 mounted at a center of a wheel of the wheel assembly 10. The height adjustment assembly 20 is rotatably mounted at an end part of the hub 12. A fork assembly 22 has a seat pillar assembly 24 and an extensible bypass part. The fork assembly 22 may have a fixed length or may be telescopic. The seat pillar assembly 24 may be telescopic and is mounted in a tangential line direction of the wheel assembly 10 on the fork assembly 22. The saddle 30 is pivotally movably mounted on the seat pillar assembly 24. Since a path does not intersect a center of the hub 12, a distance between the saddle 30 and the wheel assembly 10 can be adjusted in a wide range.

Inventors:

HAHN STEFAN

Application Number:

JP2008075893A

Publication Date:

October 08, 2009

Filing Date:

March 24, 2008

Export Citation:

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Assignee:

HAHN STEFAN

International Classes:

B62K1/00; B62J1/08

Domestic Patent References:

JPH0558587U	1993-08-03
JP2001030972A	2001-02-06
JPH01154986U	1989-10-25
JPS5456049U	1979-04-18

Foreign References:

DE20215604U1	2002-12-19
US5868413A	1999-02-09
WO1989004272A1	1989-05-18
WO2005007497A1	2005-01-27
DE202007011749U1	2007-10-25

Attorney, Agent or Firm:

Hironobu Onda
Makoto Onda
Atsushi Honda
Miho Ikegami

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