FR2232733A1 - Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen - Google Patents

Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen

Info

Publication number
FR2232733A1
FR2232733A1 FR7321576A FR7321576A FR2232733A1 FR 2232733 A1 FR2232733 A1 FR 2232733A1 FR 7321576 A FR7321576 A FR 7321576A FR 7321576 A FR7321576 A FR 7321576A FR 2232733 A1 FR2232733 A1 FR 2232733A1
Authority
FR
France
Prior art keywords
screen
base
slides
projector
post
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.)
Granted
Application number
FR7321576A
Other languages
French (fr)
Other versions
FR2232733B1 (en
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.)
DROIN RENE
Original Assignee
DROIN RENE
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 DROIN RENE filed Critical DROIN RENE
Priority to FR7321576A priority Critical patent/FR2232733A1/en
Publication of FR2232733A1 publication Critical patent/FR2232733A1/en
Application granted granted Critical
Publication of FR2232733B1 publication Critical patent/FR2232733B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0024—Household or table equipment
    • F21V33/0028—Decorative household equipment, e.g. plant holders or food dummies
    • F21V33/0032—Paintings, pictures or photographs; Frames therefor
    • 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
    • G03B21/10—Projectors with built-in or built-on screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Projection Apparatus (AREA)

Abstract

The assembly is formed with a base to which is attached a post surmounted by a hood with open top and bottom. The main body of the projector including the lens system, coding system and bulb is fixed within the base. If the post is hollow the light from the generally vertical lens system passes through the post to an upper mirror system which turns the light horizontally. The outer surface of the hood generally forms the screen and slide combination such that the slides are lit from within. The positioning of the projection system in the base adds stability and the assembly may be used for publicity purposes.
FR7321576A 1973-06-08 1973-06-08 Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen Granted FR2232733A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7321576A FR2232733A1 (en) 1973-06-08 1973-06-08 Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321576A FR2232733A1 (en) 1973-06-08 1973-06-08 Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen

Publications (2)

Publication Number Publication Date
FR2232733A1 true FR2232733A1 (en) 1975-01-03
FR2232733B1 FR2232733B1 (en) 1976-04-09

Family

ID=9120920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321576A Granted FR2232733A1 (en) 1973-06-08 1973-06-08 Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen

Country Status (1)

Country Link
FR (1) FR2232733A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600209A1 (en) * 1986-01-07 1987-07-09 Michael Gruenecker Device for illuminating exhibits (showpieces)
FR2671604A1 (en) * 1991-01-16 1992-07-17 Suzuki Hirotsugu Support structure incorporating a light source

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600209A1 (en) * 1986-01-07 1987-07-09 Michael Gruenecker Device for illuminating exhibits (showpieces)
FR2671604A1 (en) * 1991-01-16 1992-07-17 Suzuki Hirotsugu Support structure incorporating a light source
GR910100340A (en) * 1991-01-16 1992-12-30 Hirotsugu Suzuki Support structure having built-in liqht source
BE1004768A3 (en) * 1991-01-16 1993-01-26 Hirotsugu Suzuki Support structure with light source incorporated.

Also Published As

Publication number Publication date
FR2232733B1 (en) 1976-04-09

Similar Documents

Publication Publication Date Title
IT951764B (en) HORIZONTALLY SWIVELING REFLECTOR FOR SLIDE PROJECTORS WITH UPPER PROJECTION HEAD
US2125635A (en) Illuminating device
FR2232733A1 (en) Screen and projector for slides - lens and lamp system is mounted in foot of base with hood forming screen
US1505654A (en) Reading lamp
NL7410207A (en) LAMP BASE FOR LIGHT BULB.
US2076032A (en) Lamp
US1562402A (en) Radiochandelier
US2170675A (en) Light projecting device
JPS5280668A (en) Illuminating method
GB446100A (en) Improvements relating to road vehicle electric lamps
USD204216S (en) Signal light supporting bracket
US1426395A (en) Daylight lamp
ES290544U (en) Projector of laminar beam particularly for vehicles automoviles (Machine-translation by Google Translate, not legally binding)
GB191512590A (en) Improved Means for and Method of Lighting Up the Gangways of Picture Palaces and the like.
GB201956A (en) Improvements in or relating to lamps for motor cars, illuminating photographic studios, theatre spot lights, search lights, lighthouses and the like
GB520856A (en) Improvements in or relating to shades for electric light bulbs
USD205720S (en) Street lamp
ES162191U (en) Perfect lamp. (Machine-translation by Google Translate, not legally binding)
GB1112838A (en) Improvements in or relating to lamps for producing coloured light
ES161750U (en) Cinematographic projector. (Machine-translation by Google Translate, not legally binding)
FR2286402A1 (en) LIGHT LAMP WITH ORIENTABLE REFLECTOR
ES170881U (en) Improved screen for lamps (Machine-translation by Google Translate, not legally binding)
GB510594A (en) Improvements in road, warning, signalling and like lamps
GB475385A (en) Improvements in or relating to apparatus for producing optical illusions
GB1117360A (en) Improvements in electric lanterns

Legal Events

Date Code Title Description
ST Notification of lapse