WO2009004992A1 - Projector with support leg - Google Patents

Projector with support leg Download PDF

Info

Publication number
WO2009004992A1
WO2009004992A1 PCT/JP2008/061701 JP2008061701W WO2009004992A1 WO 2009004992 A1 WO2009004992 A1 WO 2009004992A1 JP 2008061701 W JP2008061701 W JP 2008061701W WO 2009004992 A1 WO2009004992 A1 WO 2009004992A1
Authority
WO
WIPO (PCT)
Prior art keywords
projector
support leg
image
section
image projection
Prior art date
Application number
PCT/JP2008/061701
Other languages
French (fr)
Japanese (ja)
Inventor
Koji Takito
Hideaki Yamada
Hidetaka Hoshino
Masanori Oda
Original Assignee
Brother Kogyo Kabushiki Kaisha
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 Brother Kogyo Kabushiki Kaisha filed Critical Brother Kogyo Kabushiki Kaisha
Publication of WO2009004992A1 publication Critical patent/WO2009004992A1/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
    • G03B21/14—Details
    • G03B21/30—Details adapted to collapse or fold, e.g. for portability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

A projector that can be easily carried and can simply project an image even in an environment where there is no table or a base for placing the projector. The projector (1) has an image projection section (2) and a support leg (3) for supporting the image projection section (2). The projector (1) with the support leg (3) projects a image from the image projection section (2) toward a screen with the support leg (3) set in an upstanding position. The support leg (3) has a support section that allows a change of the projection direction of an image projected from the image projection section (2). The angle of elevation of projection light (7) projected from the image projection section (2) can be changed by pivoting the image projection section (2) about the support section.
PCT/JP2008/061701 2007-06-29 2008-06-27 Projector with support leg WO2009004992A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007172794A JP2009009071A (en) 2007-06-29 2007-06-29 Projector having support-leg
JP2007-172794 2007-06-29

Publications (1)

Publication Number Publication Date
WO2009004992A1 true WO2009004992A1 (en) 2009-01-08

Family

ID=40226038

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061701 WO2009004992A1 (en) 2007-06-29 2008-06-27 Projector with support leg

Country Status (2)

Country Link
JP (1) JP2009009071A (en)
WO (1) WO2009004992A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470729A (en) * 2009-06-01 2010-12-08 Promethean Ltd Easily removed projector mount

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6375594B2 (en) * 2013-06-10 2018-08-22 株式会社リコー Installation device
JP6550849B2 (en) * 2015-03-30 2019-07-31 セイコーエプソン株式会社 Projector and projector control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171444U (en) * 1988-05-16 1989-12-05
JPH04277810A (en) * 1991-03-05 1992-10-02 Canon Inc Electronic equipment
JP2005175738A (en) * 2003-12-10 2005-06-30 Fujinon Corp Data presentation apparatus
JP3120598U (en) * 2006-01-24 2006-04-13 プラスビジョン株式会社 projector
JP2006195147A (en) * 2005-01-13 2006-07-27 Seiko Epson Corp Projection-type display device and projection adjustment method
JP2007193120A (en) * 2006-01-19 2007-08-02 Seiko Epson Corp Projector device and adjustable arm used in projector device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171444U (en) * 1988-05-16 1989-12-05
JPH04277810A (en) * 1991-03-05 1992-10-02 Canon Inc Electronic equipment
JP2005175738A (en) * 2003-12-10 2005-06-30 Fujinon Corp Data presentation apparatus
JP2006195147A (en) * 2005-01-13 2006-07-27 Seiko Epson Corp Projection-type display device and projection adjustment method
JP2007193120A (en) * 2006-01-19 2007-08-02 Seiko Epson Corp Projector device and adjustable arm used in projector device
JP3120598U (en) * 2006-01-24 2006-04-13 プラスビジョン株式会社 projector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470729A (en) * 2009-06-01 2010-12-08 Promethean Ltd Easily removed projector mount
GB2470729B (en) * 2009-06-01 2013-01-02 Promethean Ltd Projector mount

Also Published As

Publication number Publication date
JP2009009071A (en) 2009-01-15

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