Title:
EMERGENCY SUPPORTING DEVICE FOR TIRE BLOWOUT
Document Type and Number:
WIPO Patent Application WO/2017/193548
Kind Code:
A1
Abstract:
An emergency supporting device for a tire blowout comprises: a supporting ring (1) fastened around an annular outer surface of a wheel rim; and multiple supporting members (2) disposed at the supporting ring (1). An amount of extension of the supporting member (2) from an inner ring surface of the supporting ring (1) can be adjusted, such that the supporting member (2) abuts against a bottom portion of a groove of the wheel rim. In the emergency supporting device for a tire blowout, an inner diameter of the supporting ring (1) is adjusted by means of the supporting member (2), such that the supporting ring is securely fixed to the annular outer surface of the wheel rim, thereby realizing secure engagement of the supporting ring (1) with the wheel rim, and enhancing overall performance of a vehicle.
Inventors:
WANG ZHONG (CN)
Application Number:
PCT/CN2016/103362
Publication Date:
November 16, 2017
Filing Date:
October 26, 2016
Export Citation:
Assignee:
TYRE EMERGENCY SAFETY DEVICE（BEIJING）TECHNOLOGY DEV CO LTD (CN)
International Classes:
B60C17/04
Domestic Patent References:
| WO2014022898A1 | 2014-02-13 |
Foreign References:
| CN105799430A | 2016-07-27 | |||
| CN104085259A | 2014-10-08 | |||
| CN1857936A | 2006-11-08 |
Attorney, Agent or Firm:
BEIJING ZHILIN HENGYUAN IP FIRM (CN)
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