Title:
SLIDE PROJECTOR
Document Type and Number:
Japanese Patent JPS54158227
Kind Code:
A
Abstract:
The projector (11) includes two projection optics systems (14, 15, 17, 18, 20) and two slide gates (25, 27) which move slides acquired from a slide receptacle into and out of a viewing position in all of the projection optics systems. The slide gates (25, 27) are movable between a first position, which is common to both slide gates (25, 27) and in which slides are moved between the slide receptable and wherein one of the slide gates (25, 27) is positioned there, and the second position in one of the projection optics systems. Slides move by gravity from the receptacle into a slide gate (25, 27) at the first position and a slide lifter is provided for lifting a slide from a slide gate (25, 27) at the first position back into the receptacle.
Inventors:
GIIDEIAN EI KUREIMAA
Application Number:
JP5022479A
Publication Date:
December 13, 1979
Filing Date:
April 23, 1979
Export Citation:
Assignee:
KRAMER GIDEON A
International Classes:
G03B21/00; G03B23/06; G03B23/18; (IPC1-7): G03B21/00; G03B23/06