VEHICLE WHEEL HAVING MULTIPLE RIMS AND MULTIPLE TIRES

Title:

VEHICLE WHEEL HAVING MULTIPLE RIMS AND MULTIPLE TIRES

Document Type and Number:

WIPO Patent Application WO/2011/021834

Kind Code:

A2

Abstract:

Provided is a vehicle wheel having multiple rims and multiple tires. The present invention provides a vehicle wheel which is connected to an axle of a vehicle to contact a road surface and to rotate along the road surface while supporting the weight of the vehicle, wherein the vehicle wheel comprises: an inner rim connected to an end of the axle and the outer surface of which has a first bead base, and which has at least one air injection valve; a first tire which has a first inner bead portion formed at an inner end thereof corresponding to the first bead base, and which is mounted at the first bead base of the inner rim; an outer rim having a second inner bead base arranged at an inner surface thereof corresponding to a first outer bead portion formed at an outer end of the first tire, such that the first outer bead portion of the first tire is mounted at the second inner bead base of the outer rim; and a second tire having a second bead portion formed at an inner end thereof corresponding to a second outer bead base arranged at an outer surface of the outer rim, such that the second bead portion is mounted at the second outer bead base of the outer rim, wherein the second tire has a tread portion formed at an outer surface thereof contacting the road surface. The vehicle wheel of the present invention has an inner air chamber formed by the inner rim, the first tire and the outer rim, and an outer air chamber formed by the outer rim and the second tire.

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JPS606801	[Title of the Invention] Rim structure of expanding a tire safely, and its tool
JPH071904	MODULE UNIT FOR ASSEMBLY OF BODY WHEEL

Inventors:

KANG HEUNG MOOK (KR)

Application Number:

PCT/KR2010/005422

Publication Date:

February 24, 2011

Filing Date:

August 17, 2010

Export Citation:

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Assignee:

KANG HEUNG MOOK (KR)

International Classes:

B60B25/00; B60B21/00

Foreign References:

JP2002127709A	2002-05-08
KR20090002847U	2009-03-23
KR20010092811A	2001-10-27
JP2007290703A	2007-11-08
KR960037319A
KR20020031374A	2002-05-01
KR20060074518A	2006-07-03
JP2002079805A	2002-03-19
JP2002166711A	2002-06-11
JP2003034108A	2003-02-04

Attorney, Agent or Firm:

LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
특허법인 리온 (KR)

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