Title:
WHEEL STRUCTURE FOR VEHICLE
Document Type and Number:
Japanese Patent JP3715145
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To reduce the number of disks as compared with a conventional structure requiring a plurality of the disks, and to dispense with a fastening part for joining each of the disks and a nut seat member separately required conventionally, resulting in reduction of the total number of parts and costs.
SOLUTION: This wheel 27 of an aluminum alloy comprises a rim and a disk. A bolt inserting hole 34 formed on the disk 32 is engaged with a bolt 47 provided on a hub 46 of an axle side. The hub 46 is attached to the wheels 27, 29 by screwing the bolt 47 into a nut 48. The disk 32 is formed of a plate and a nut seat surface 45 having a work hardening layer is formed in a periphery of the bolt inserting hole 34.
Inventors:
Handa, Akio
Application Number:
JP1999000250968
Publication Date:
September 02, 2005
Filing Date:
September 03, 1999
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60B3/04; B60B3/16; B60B3/00; (IPC1-7): B60B3/16
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