SU1575793A1 - DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL - Google Patents

DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL

Info

Publication number
SU1575793A1
SU1575793A1 SU4276236/24A SU4276236A SU1575793A1 SU 1575793 A1 SU1575793 A1 SU 1575793A1 SU 4276236/24 A SU4276236/24 A SU 4276236/24A SU 4276236 A SU4276236 A SU 4276236A SU 1575793 A1 SU1575793 A1 SU 1575793A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
main shafts
information material
demonstration
shafts
Prior art date
Application number
SU4276236/24A
Other languages
Russian (ru)
Inventor
М.И. Казанцев
Е.И. Смирнов
М.И. Сурков
Original Assignee
М.И. Казанцев
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 М.И. Казанцев filed Critical М.И. Казанцев
Priority to SU4276236/24A priority Critical patent/SU1575793A1/en
Application granted granted Critical
Publication of SU1575793A1 publication Critical patent/SU1575793A1/en

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

1. Устройство для демонстрации информационного материала, содержащее корпус, в котором установлен механизм перемотки информационного материала, включающий связанные между собой кинематической передачей основные валы и ручки управления, отличающееся тем, что, с целью улучшения удобства эксплуатации и расширения области применения устройства за счет обеспечения демонстрации информационного материала как в рулонном, так и листовых виде, оно снабжено магнитным экраном, жестко закрепленным в корпусе между основными валами, и гибкой шторкой, выполненной в виде замкнутой ленты, установленной с возможностью перемещения на дополнительных валах, шарнирно закрепленных в корпусе параллельно основным валам и снабженных стопорами для фиксации информационного материала в любом положении, а ручки управления закреплены сбоку на корпусе на разных уровнях и в разных плоскостях относительно основных валов.2. Устройство по п.1, отличающееся тем, что кинематическая передача выполнена клиноременной.1. A device for displaying information material, comprising a housing in which an information rewinding mechanism is installed, including interconnected kinematic transmission main shafts and control knobs, characterized in that, in order to improve ease of operation and expand the scope of the device by providing a demonstration information material in both roll and sheet form, it is equipped with a magnetic screen, rigidly fixed in the housing between the main shafts, and a flexible curtain made in the form of a closed tape mounted to move on additional shafts hinged in the housing parallel to the main shafts and provided with stoppers for fixing the information material in any position, and the control knobs mounted on the side of the housing at different levels and in different planes relative to the main shafts. The device according to claim 1, characterized in that the kinematic transmission is V-belt.

SU4276236/24A 1987-07-06 1987-07-06 DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL SU1575793A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4276236/24A SU1575793A1 (en) 1987-07-06 1987-07-06 DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4276236/24A SU1575793A1 (en) 1987-07-06 1987-07-06 DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL

Publications (1)

Publication Number Publication Date
SU1575793A1 true SU1575793A1 (en) 2005-02-20

Family

ID=60529165

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4276236/24A SU1575793A1 (en) 1987-07-06 1987-07-06 DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL

Country Status (1)

Country Link
SU (1) SU1575793A1 (en)

Similar Documents

Publication Publication Date Title
ATE14943T1 (en) PRESENTATION SYSTEM FOR SLIDES.
FR2346850A1 (en) BEAM GUIDE FLAT DISPLAY DEVICE
SE8003715L (en) DRIVE DEVICE FOR A LAS AND / OR CLOSING DEVICE FOR A VEHICLE DOOR
IT1078904B (en) BRIGHTNESS CONTROL DEVICE OF VIDEO SIGNALS ON A PRESENTATION DEVICE WITH RETICLE SCAN
FR2353906A1 (en) MODULAR-TYPE GUIDED BEAM FLAT DISPLAY DEVICE
US3416241A (en) Electroacoustic language teaching device
BE837671A (en) MOVEMENT REVERSE DEVICE FOR CASSETTE MECHANISMS, COIL MECHANISM AND GENERAL TYPE MECHANISM
FR2341439A1 (en) PRINTER EQUIPPED WITH INTERCHANGEABLE PAPER DRIVE MODULES
ES2085838T3 (en) DEVICE FOR INDIVIDUAL AND SELECTIVE PRESENTATION OF A SET OF POSTERS.
YU28277A (en) X-ray system having a driving mechanism for an x-ray source and an x-ray detector
SU1575793A1 (en) DEVICE FOR DEMONSTRATION OF INFORMATION MATERIAL
KR910015981A (en) Optical unit driving device of information recording and reproducing device
US3659357A (en) Audio-visual apparatus
IT1166213B (en) HINGE FOR DOORS OR DOORS SUITABLE FOR ALLOWING OPENING UP TO 180 DEGREES
ES493318A0 (en) A TAPE DRIVE WINDOW REGULATOR DEVICE.
US3148459A (en) Reading analyzer
US3886839A (en) Optical metronome
US3630605A (en) Orthographic image-projecting device
FR2423026B1 (en) DEVICE FOR CONTROLLING THE VOLTAGE OF A MAGNETIC TAPE
BE852570A (en) CASH WINDOW CONTROL MECHANISM
SU1650075A1 (en) Blackboard for a lecture-room
DE68903711T2 (en) DEVICE FOR REWINDING A THIN SHEET.
DK0480418T3 (en) Image Reading Device
SU672582A1 (en) Device for polarization-spectral analysis of randomly-polarized periodic signals
ATE119298T1 (en) PORTABLE MICROFICHE READER.