Title:
FARM WHEEL AND ATTACHING STRUCTURE TO AXLE
Document Type and Number:
Japanese Patent JP3964216
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To resolve a problem in a farm wheel with a structure having a boss part provided with a shaft hole for attachment to an axle and an elastic tire part supported around the boss part via a tire supporting member where sometimes there is travel vibration caused by backlash between the shaft hole of the boss part and the axile.
SOLUTION: At least one detent interior angle part 10 is provided on an inner peripheral surface of the shaft hole 3 provided on the boss part 4. A shaft fixing bolt 12 capable of pressing the axle 2 inserted in the shaft hole 3 in its radial direction toward the interior angle part 10 is provided on the boss part 4.
Inventors:
Koichi Nakajima
Application Number:
JP2002017507A
Publication Date:
August 22, 2007
Filing Date:
January 25, 2002
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60B37/00; B60B37/04; B60B15/02; B60B21/00; (IPC1-7): B60B37/00
Domestic Patent References:
| JP9065701A | ||||
| JP8002203A | ||||
| JP4372402A | ||||
| JP62156003U | ||||
| JP57065103U | ||||
| JP55085901U | ||||
| JP55041658U | ||||
| JP47006565Y1 |
Attorney, Agent or Firm:
Toshio Yasuda