Patent ID: 9511622
Filing Date: 2016-12-06
CPC Classification: B60B,B60T,F16D,Y02T

Claim Text:
1. A wheel of a vehicle, comprising: an annular rim portion; a hub portion through which an axle is adapted to penetrate; and a plurality of spoke portions which connect said rim portion and said hub portion to each other and which comprise a spoke inner hollow portion, wherein at least one boss-equipped spoke portion, among said plurality of spoke portions, comprises boss portions which extend in a wheel axial direction from an intermediate portion of said boss-equipped spoke portion in the wheel radial direction, said boss portions being adapted to mount a brake disc thereto, wherein said boss portions comprise a boss inner hollow portion which is continuously formed with said spoke inner hollow portion of said boss-equipped spoke portion, wherein a through opening portion is formed in said boss-equipped spoke portion, at a position outside said boss portions in the wheel radial direction, wherein said through opening portion penetrates said boss-equipped spoke portion in the wheel circumferential direction, and wherein a portion of said boss-equipped spoke portion on a side closer to said rim portion than said through opening portion is solid.