Title:
WHEEL FOR WORKING VEHICLE
Document Type and Number:
Japanese Patent JP3847410
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide a wheel for a working vehicle, which hardly slips down or skids on a slope, while not so much scraping out a deposit of earth, straws or the like, hardly sinks in a muddy ground and can obtain sufficient grip or driving force against the ground.
SOLUTION: A wheel for a working vehicle is provided with a pair of (right and left) wheel plates 20a, 20a, which have a peripheral shape formed with a great many of mountainous parts 20c, 20c,... of a saw-blade form or a star-like form arranged at a prescribed angular interval (θ), and a prescribed number of angle section steel members 20b, 20b,... having the same scantlings with each other. In this case, the angle section steel members 20b, 20b,... are arranged between each pair of (right and left) wheel plates at a prescribed angular interval (θ) in such a manner that one end part 20b1 (of the section steel member 20b) is situated on the concentric circle whose radius is Ry that is smaller than the outer peripheral radius Rx of the wheel plates 20a, 20a, and all the angle section steel members 20a, 20a... are combined into an integrated body with each other.
More Like This:
| JP2009124998 | LAWN MOWER |
| WO/2005/004580 | SAFETY COVER OF LAWN MOWER CUTTER FOR MOWING THE LAWN |
| JP3594108 | COVER FOR POWER CUTTING MEANS |
Inventors:
Nishimura, Masanori
Akaike, Junichi
Shimada, Mitsuo
Akaike, Junichi
Shimada, Mitsuo
Application Number:
JP1997000113262
Publication Date:
September 01, 2006
Filing Date:
April 30, 1997
Export Citation:
Assignee:
KIORITZ CORP
International Classes:
A01D34/68; B60B19/00; B60B3/08; B60B15/18; A01D34/67; B60B19/00; B60B3/00; B60B15/00; (IPC1-7): B60B3/08; A01D34/68; B60B19/00
Previous Patent: METHOD FOR DETERMINING CONDITIONS FOR INTRODUCING SAMPLE OF CHROMATOGRAPHY
Next Patent: SEMI-CONDUCTOR WAFER TRANSFER DEVICE
Next Patent: SEMI-CONDUCTOR WAFER TRANSFER DEVICE