Title:
AGRICULTURAL WHEEL
Document Type and Number:
Japanese Patent JP3961490
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To improve uniting strength between a wheel portion and an elastic ring element, to cope with increase in a ground load depending on circumstances, and to prevent increase in cost and deterioration in appearance, in an agricultural wheel.
SOLUTION: The agricultural wheel 1 has a wheel portion 2 and an elastic wheel body 3 surrounding the wheel portion 2. Uniting pieces 6, 16 projecting out in parallel with an axial direction of a machine body axle are provided on both of a wheel body core portion 10 of the elastic wheel body 3 and the wheel portion 2. These uniting pieces 6, 16 are united by a uniting shaft 18 provided along a diameter direction of the machine body axle while being surface-contacted with each other.
More Like This:
| WO/2011/076009 | SPOKE OF LIGHT-WEIGHT WHEEL FOR VEHICLE |
| JP2009204119 | DISC ROTOR MOUNTING STRUCTURE |
| JP2008290085 | METHOD OF FORMING FLANGE PART OF HUB HOLE OF AUTOMOTIVE WHEEL |
Inventors:
Nakajima, Koichi
Application Number:
JP2004000018939
Publication Date:
May 25, 2007
Filing Date:
January 27, 2004
Export Citation:
Assignee:
SUMITOMO RUBBER IND LTD
International Classes:
B60B3/04; B60B15/02; B60B15/00; B60B23/08; B60B3/00; B60B15/00; B60B23/00; (IPC1-7): B60B15/00; B60B3/04