HK1145546A1 - Projector fixing device - Google Patents

Projector fixing device

Info

Publication number
HK1145546A1
HK1145546A1 HK10112129.7A HK10112129A HK1145546A1 HK 1145546 A1 HK1145546 A1 HK 1145546A1 HK 10112129 A HK10112129 A HK 10112129A HK 1145546 A1 HK1145546 A1 HK 1145546A1
Authority
HK
Hong Kong
Prior art keywords
fixing device
projector fixing
projector
fixing
Prior art date
Application number
HK10112129.7A
Inventor
Takashi Kunishita
Akira Ishibashi
Ryo Sugimoto
Hiroyuki Satou
Original Assignee
Uchida Yoko Kk
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
Priority claimed from PCT/JP2008/062730 external-priority patent/WO2009019956A1/en
Application filed by Uchida Yoko Kk filed Critical Uchida Yoko Kk
Publication of HK1145546A1 publication Critical patent/HK1145546A1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
HK10112129.7A 2007-08-03 2010-12-28 Projector fixing device HK1145546A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007203255 2007-08-03
JP2008009046A JP4885887B2 (en) 2007-08-03 2008-01-18 Projector mounting device
PCT/JP2008/062730 WO2009019956A1 (en) 2007-08-03 2008-07-15 Projector fixing device

Publications (1)

Publication Number Publication Date
HK1145546A1 true HK1145546A1 (en) 2011-06-17

Family

ID=40554678

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10112129.7A HK1145546A1 (en) 2007-08-03 2010-12-28 Projector fixing device

Country Status (6)

Country Link
JP (1) JP4885887B2 (en)
KR (1) KR101175845B1 (en)
CN (1) CN101772732B (en)
HK (1) HK1145546A1 (en)
MY (1) MY158105A (en)
TW (1) TWI461817B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI405024B (en) * 2010-07-15 2013-08-11 Tzu Ching Lin Porjector and the method of using the same
CN102183871A (en) * 2011-04-28 2011-09-14 宁波万里电子科技有限公司 Projector installing positioning structure, electronic whiteboard and interactive demonstration system
CN102193297B (en) * 2011-05-20 2013-07-17 北京中泰东邦科技有限责任公司 Assembled back projection all-in-one machine
JP2014199315A (en) * 2013-03-29 2014-10-23 Ｎｅｃネッツエスアイ株式会社 Direction adjuster for projector
JP6303517B2 (en) * 2014-01-15 2018-04-04 セイコーエプソン株式会社 Projector support device
JP6303518B2 (en) * 2014-01-15 2018-04-04 セイコーエプソン株式会社 Projector support device
KR101644398B1 (en) * 2014-12-02 2016-08-01 주식회사 에이스텍 Beam projector lift
JP6448349B2 (en) * 2014-12-17 2019-01-09 三菱電機株式会社 Projection-type image display device
TWI639130B (en) * 2015-11-18 2018-10-21 財團法人資訊工業策進會 Projection system and projection method
JP6843820B2 (en) * 2018-12-05 2021-03-17 株式会社ジーグ Game machine
KR102503548B1 (en) * 2022-06-07 2023-02-23 윤두현 integrated interactive system for virtual reality implementation in a space

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08275093A (en) * 1995-03-31 1996-10-18 Nec Corp Suspension device for projector
JPH11102161A (en) * 1997-09-28 1999-04-13 Victor Co Of Japan Ltd Projection type display device and its ceiling installation device
JP3772555B2 (en) * 1998-10-16 2006-05-10 セイコーエプソン株式会社 projector
TWM247722U (en) * 2003-11-21 2004-10-21 Chiau Cheng Decoration Hardwar Aluminum extruded column body structure with multi-variation assembly
JP2005172935A (en) * 2003-12-08 2005-06-30 Mekatekku Kk Video projector fixing device
CN2795897Y (en) * 2005-01-17 2006-07-12 唐洁 Projector frame and its used deflection regulating mechanism
JP4332148B2 (en) * 2005-11-11 2009-09-16 株式会社内田洋行 Spatial structure
TWM290962U (en) * 2005-12-06 2006-05-21 Ming-Hua Huang Improved structure of overhead projector hanger

Also Published As

Publication number Publication date
TW200925768A (en) 2009-06-16
JP2009058929A (en) 2009-03-19
KR20100034035A (en) 2010-03-31
CN101772732B (en) 2012-06-20
CN101772732A (en) 2010-07-07
MY158105A (en) 2016-08-30
TWI461817B (en) 2014-11-21
JP4885887B2 (en) 2012-02-29
KR101175845B1 (en) 2012-08-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170715