Title:
ELECTRONIC DEVICE PROTECTIVE SHELL
Document Type and Number:
WIPO Patent Application WO/2019/000262
Kind Code:
A1
Abstract:
Disclosed is an electronic device protective shell. The back of the electronic device protective shell is provided with a flywheel body and a flywheel ring for matching function, such that an electronic device is conveniently taken by hooking the ring with a finger, and is not liable to fall off. Moreover, an effect that the ring rapidly rotates around the flywheel can also be achieved.
Inventors:
CHENG YUANFA (CN)
ZHANG WANGYAN (CN)
SHANG YUNCHAO (CN)
ZHANG WANGYAN (CN)
SHANG YUNCHAO (CN)
Application Number:
PCT/CN2017/090476
Publication Date:
January 03, 2019
Filing Date:
June 28, 2017
Export Citation:
Assignee:
SHENZHEN ESTONE TECH CO LTD (CN)
International Classes:
H04M1/02; H04M1/725
Domestic Patent References:
| WO2012093837A2 | 2012-07-12 |
Foreign References:
| CN104468891A | 2015-03-25 | |||
| CN101677333A | 2010-03-24 | |||
| CN201210701Y | 2009-03-18 | |||
| CN105635355A | 2016-06-01 | |||
| CN102045414A | 2011-05-04 | |||
| CN204578575U | 2015-08-19 |
Attorney, Agent or Firm:
SHENZHEN SHENLIAN INTELLECTUAL PROPERTY OFFICE (CN)
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