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Patent Searching and Data


Title:
EXISTING POWER SELF-RESCUING AND TRAVELING DEVICE AND METHOD FOR VEHICLE IN SOFT AND SINKABLE ROAD CONDITIONS
Document Type and Number:
WIPO Patent Application WO/2020/177239
Kind Code:
A1
Abstract:
An existing power self-rescuing and traveling device and method for a vehicle in soft and sinkable road conditions. The self-rescuing and traveling device comprises: additional shafts (1), the additional shafts (1) being screwed in screw holes (10) reserved on hubs (7); supports (2), the upper ends of the supports (2) being sleeved on the additional shafts (1); escaping springboards (3), each escaping springboard (3) being provided with two notches (4), the width of the notches (4) being greater than the outer diameter of tires (8). A method for using the self-rescuing and traveling device comprises: inserting the escaping springboards (3) into positions under a vehicle from the sides avoiding the tires (8), enabling wheels to rotate using existing power so as to drive the supports (2) to press the escaping springboards (3), so as to lift the vehicle on the escaping springboards (3) by means of a reaction force to escape from a soft and sinkable position.

Inventors:
ZHUANG LE (CN)
Application Number:
CN2019/091940
Publication Date:
September 10, 2020
Filing Date:
June 19, 2019
Export Citation:
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Assignee:
ZHUANG LE (CN)
International Classes:
B60B15/18; B60B15/00; B60C27/20
Foreign References:
CN109703534A2019-05-03
CN86106930A1987-06-03
RU143406U12014-07-20
US20140265536A12014-09-18
CN106427383A2017-02-22
CN108248308A2018-07-06
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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