Title:
SELF-LOCKING STRUCTURE, ARM ASSEMBLY AND MOVABLE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2022/082383
Kind Code:
A1
Abstract:
A self-locking structure (100), an arm assembly (300) and a movable platform (1000), the self-locking structure (100) comprising a mounting member (10), a movable member (20) and a self-locking assembly (30). The movable member (20) is rotatably connected to the mounting member (10); the self-locking assembly (30) is provided on one among the mounting member (10) and the movable member (20); and when the mounting member (10) and the movable member (20) are rotated to a preset angle, the self-locking assembly (30) may synchronously lock the mounting member (10) and the movable member (20) in the current positions thereof, thereby enabling the movable member (20) to remain in an expanded state.
Inventors:
ZHOU WANREN (CN)
ZHOU LE (CN)
LU CHUOYING (CN)
SHU ZHAN (CN)
ZHOU LE (CN)
LU CHUOYING (CN)
SHU ZHAN (CN)
Application Number:
PCT/CN2020/121983
Publication Date:
April 28, 2022
Filing Date:
October 19, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64C3/56
Foreign References:
| CN207060376U | 2018-03-02 | |||
| CN210455038U | 2020-05-05 | |||
| CN207417122U | 2018-05-29 | |||
| CN106323101A | 2017-01-11 | |||
| CN205549568U | 2016-09-07 | |||
| US4131378A | 1978-12-26 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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