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US 2021/0393459 A1Published application
Wheel, drive wheel, and wheelchair
AssigneeHonda Motor Co., Ltd.
InventorsYoshihiro KAWAHARA, Tomoki MUROZONO, Yasuhiro TOGUCHI, Nobuyuki SHIBUTANI
Life of this patent
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Abstract
Provided is a wheel (6a) in which a disk (62) includes a ring-shaped rim (60) on which a tire (6b) is fitted, and a disk (62) having a flat circular shape and disposed on an inner circumference of the rim (60). The disk (62) includes a first rib (62a) and a second rib (62b) which extend in a radial direction of the disk (62). A width of each of the first rib (62a) and the second rib (62b) in a circumferential direction of the disk (62) increases toward an outer circumferential side of the disk (62).
Claims8
A wheel comprising:
- a ring-shaped rim on which a tire is fitted, and a disk having a flat circular shape and disposed on an inner circumference of the rim, wherein
- the disk comprises a protrusion extending in a radial direction of the disk, and
- a width of the protrusion in a circumferential direction of the disk increases toward an outer circumferential side of the disk.
Dependencies are inferred from the claim text.