GB202007560D0 - A concealable projection assembly for easy maintenance - Google Patents

A concealable projection assembly for easy maintenance

Info

Publication number
GB202007560D0
GB202007560D0 GBGB2007560.2A GB202007560A GB202007560D0 GB 202007560 D0 GB202007560 D0 GB 202007560D0 GB 202007560 A GB202007560 A GB 202007560A GB 202007560 D0 GB202007560 D0 GB 202007560D0
Authority
GB
United Kingdom
Prior art keywords
concealable
easy maintenance
projection assembly
projection
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB2007560.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Jinguan Intelligent Equipment Co Ltd
Original Assignee
Guangzhou Jinguan Intelligent Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Jinguan Intelligent Equipment Co Ltd filed Critical Guangzhou Jinguan Intelligent Equipment Co Ltd
Publication of GB202007560D0 publication Critical patent/GB202007560D0/en
Ceased legal-status Critical Current

Links

GBGB2007560.2A 2020-01-06 2020-05-21 A concealable projection assembly for easy maintenance Ceased GB202007560D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010011338.2A CN111022889B (en) 2020-01-06 2020-01-06 Can hide projection subassembly of accomodating convenient to maintenance

Publications (1)

Publication Number Publication Date
GB202007560D0 true GB202007560D0 (en) 2020-07-08

Family

ID=70198424

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2007560.2A Ceased GB202007560D0 (en) 2020-01-06 2020-05-21 A concealable projection assembly for easy maintenance

Country Status (2)

Country Link
CN (1) CN111022889B (en)
GB (1) GB202007560D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112162453B (en) * 2020-10-31 2022-01-25 合肥华筑博展文化科技有限公司 Hidden projecting apparatus based on internet
CN112485959B (en) * 2020-12-01 2023-02-17 北京字节跳动网络技术有限公司 Foldable curtain
CN112558403B (en) * 2021-01-07 2022-03-18 江西福佑铭科技有限公司 Projector curtain with adjustable size

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670039B1 (en) * 2011-06-03 2017-06-06 Draper, Inc. Projector lift
CN107505802A (en) * 2017-09-12 2017-12-22 牛翠芹 A kind of smart projector based on Internet of Things
CN109185645A (en) * 2018-11-13 2019-01-11 金华市盛缇智能科技有限公司 A kind of intake type projection arrangement
CN209327774U (en) * 2019-01-02 2019-08-30 任洪云 A kind of management uses multimedia projector
CN209591126U (en) * 2019-01-07 2019-11-05 覃侯健 Projection arrangement is used in a kind of teaching of electric business
CN209540447U (en) * 2019-01-14 2019-10-25 上海迪东实业有限公司 A kind of laser-projector elevating mechanism

Also Published As

Publication number Publication date
CN111022889B (en) 2020-12-15
CN111022889A (en) 2020-04-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)