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Patent Searching and Data


Title:
AIRCRAFT WITH REPLACEABLE PROTECTIVE COVER
Document Type and Number:
WIPO Patent Application WO/2018/040765
Kind Code:
A1
Abstract:
Disclosed is an aircraft with a replaceable protective cover, comprising an aircraft body (1), wherein the aircraft body (1) has a duct (2), the duct (2) is internally provided with a propeller (4), a plurality of clamping grooves (21) are provided between an end face and an inner wall of the duct (2), and a plurality of clamping keys (51) are provided at an outer edge of a circular cover body (5) in a matching manner; and each clamping key (51) matches and is embedded into the corresponding clamping groove (21), and the circular cover body is fixed, via the clamping grooves, between the duct and the surface of the aircraft body, such that the assembly and disassembly of the circular cover body can be realized only by the rotation of the circular cover body while the propeller in the duct is protected.

Inventors:
YUN, Weimin (8th Floor, Building 90 No.1122 North Qinzhou Rd, Shanghai 3, 200233, CN)
YE, Peng (8th Floor, Building 90 No.1122 North Qinzhou Rd, Shanghai 3, 200233, CN)
PANG, Zuowei (8th Floor, Building 90 No.1122 North Qinzhou Rd, Shanghai 3, 200233, CN)
Application Number:
CN2017/093215
Publication Date:
March 08, 2018
Filing Date:
July 17, 2017
Export Citation:
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Assignee:
SHANGHAI PARTNERX ROBOTICS CO., LTD. (8th Floor, Building 90 No.1122 North Qinzhou Rd, Shanghai 3, 200233, CN)
International Classes:
B64C27/08
Attorney, Agent or Firm:
SHANGHAI RONGHUI PATENT AGENCY (Room 896, Haigao Building No.2600, Xietu Road Xuhui District, Shanghai 0, 200030, CN)
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