Title:
AUTOMOBILE ANTI-TRAPPING STRIP HIGH IN SENSITIVITY, EASY TO INSTALL, AND LOW IN COST
Document Type and Number:
WIPO Patent Application WO/2020/029420
Kind Code:
A1
Abstract:
An automobile anti-trapping strip high in sensitivity, easy to install, and low in cost, comprising an anti-trapping strip body (1), a metal framework (2), a sealing cover (3), a connection wire (4), a wire interface (5), and an anti-trapping controller (16). The anti-trapping strip body (1) is an insulating rubber body (6) with a hollow interior; the section of the insulating rubber body (6) is in the shape of a circular ring; the inner surface of the insulating rubber body (6) is provided with a first electric conductor (7), a second electric conductor (8), a third electric conductor (9), and a fourth electric conductor (10), and the interior of each electric conductor is provided with a wire; the four electric conductors are equidistantly and circumferentially arranged on the inner surface of the insulating rubber body (6), and gaps are remained between the electric conductors; a resistor (15) is provided at the end part of the anti-trapping strip body (1), and the two ends of the resistor (15) are separately electrically connected with the wire.
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Inventors:
JI RONGHUA (CN)
Application Number:
PCT/CN2018/110203
Publication Date:
February 13, 2020
Filing Date:
October 15, 2018
Export Citation:
Assignee:
SHANGHAI RONGNAN TECH CO LTD (CN)
International Classes:
E05F15/42; E05F15/44; E05F15/47; E05F15/73; B60J5/04; B60Q9/00; B60R21/015; G01L19/12; G08B21/02
Foreign References:
| CN107288468A | 2017-10-24 | |||
| CN201605937U | 2010-10-13 | |||
| CN206477723U | 2017-09-08 | |||
| CN2926438Y | 2007-07-25 | |||
| JP2013228299A | 2013-11-07 |
Attorney, Agent or Firm:
SHANGHAI ZHUOYANG INTELLECTUAL PROPERTY AGENT FIRM (CN)
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