Title:
DOUBLE-WHEEL CYCLE
Document Type and Number:
WIPO Patent Application WO/2006/075411
Kind Code:
A1
Abstract:
A double-wheel cycle in which either the front wheel or the rear wheel has two wheels separated to left and right. The double-wheel cycle has a main frame and a means for supporting and restricting up and down of the two wheels, the means restricting simultaneous sinking of the two wheels. In the means for supporting and restricting up and down of the two wheels, cylinder tubes with cylinder chambers and cylinder members are individually disposed on the two wheels, and the means includes, in a fluid path that connects the cylinder chambers, a sinking restriction means having a fluid absorption section that absorbs fluid and restricts the quantity of the absorption when the two wheels sink at the same time.
Inventors:
KANOU KINYA (JP)
Application Number:
PCT/JP2005/003318
Publication Date:
July 20, 2006
Filing Date:
February 28, 2005
Export Citation:
Assignee:
LAND WALKER LTD (JP)
KANOU KINYA (JP)
KANOU KINYA (JP)
International Classes:
B62K5/05; B62K5/08; B62K5/02; B62K25/08; B62K25/16
Foreign References:
| JP2002516220A | 2002-06-04 | |||
| JPS6231574A | 1987-02-10 | |||
| JPH04183693A | 1992-06-30 | |||
| JPS62191209A | 1987-08-21 | |||
| JPS58170659A | 1983-10-07 | |||
| JPS6432985A | 1989-02-02 | |||
| JPS63270297A | 1988-11-08 |
Attorney, Agent or Firm:
Naemura, Tadashi (Nishinakajima 4-chome Yodogawa-k, Osaka-shi 11, JP)
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