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Title:
AUTOMATIC SNOW REMOVING DEVICE AND SAFE SNOW THROWING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/042477
Kind Code:
A1
Abstract:
Disclosed is an automatic walking snow removing device, snow or inclusions thrown by which would not do any harm to people or objects. The device comprises: a walking module (2200) for driving the snow removing device to move (2000); a working module (2300) which comprises a working motor and a snow throwing mechanism driven by the working motor, wherein the snow throwing mechanism collects, under the drive of the working motor, snow and inclusions accumulated on the ground, and throws same out of the snow throwing mechanism, the maximum height, of the thrown objects, in the air to the ground being a snow throwing height; and a control module (2100) configured to control the working module or the walking module so as to enable the snow throwing height to be not greater than a pre-determined snow throwing height threshold.

Inventors:
ZHAO, Fengli (No. 18 Dongwang Road, Industrial ParkSuzhou, Jiangsu 3, 215123, CN)
ZHA, Xiahong (No. 18 Dongwang Road, Industrial ParkSuzhou, Jiangsu 3, 215123, CN)
CHENG, Kun (No. 18 Dongwang Road, Industrial ParkSuzhou, Jiangsu 3, 215123, CN)
Application Number:
CN2018/104000
Publication Date:
March 07, 2019
Filing Date:
September 04, 2018
Export Citation:
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Assignee:
POSITEC POWER TOOLS (SUZHOU) CO., LTD (No. 18 Dongwang Road, Industrial ParkSuzhou, Jiangsu 3, 215123, CN)
International Classes:
E01H5/08; E01H5/09
Foreign References:
CN107044103A2017-08-15
CN106245571A2016-12-21
CN202809549U2013-03-20
SU1668525A11991-08-07
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT & TRADEMARK OFFICE (Room 2718, No. 1958 Zhongshan N Rd. Putuo, Shanghai 3, 200063, CN)
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