Title:
OUTER WHEEL HAVING DOUBLE LAYER STRUCTURE AND NON-PNEUMATIC WHEEL USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/159899
Kind Code:
A1
Abstract:
The present invention relates to an outer wheel, having a double layer structure, and a non-pneumatic wheel using same and, more specifically, to an outer wheel, which is comprised in a non-pneumatic wheel, formed in a double layer structure formed from various materials and thus showing enhanced structural strength and load support as well as having maximized weight distribution effect. The present invention, in an outer wheel for a non-pneumatic wheel, comprises: a ground contact part which comes in contact with the ground and has a coupling part protruding from the inner side; and an inner wheel coupling part which is disposed a fixed distance away from the ground contact part and is coupled to the coupling part.
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Inventors:
YOO HWA-YALE (KR)
Application Number:
PCT/KR2016/002737
Publication Date:
September 21, 2017
Filing Date:
March 17, 2016
Export Citation:
Assignee:
COWHEEL CO LTD (KR)
International Classes:
B60B9/00; B60B19/00
Foreign References:
| KR20090049982A | 2009-05-19 | |||
| JP2015081005A | 2015-04-27 | |||
| KR101478725B1 | 2015-01-02 | |||
| JP2010234865A | 2010-10-21 | |||
| US20090211677A1 | 2009-08-27 |
Attorney, Agent or Firm:
KIM, Kuk-Jin (KR)
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