Foldable stereo viewer

Description

FIG. 1 is a right side elevational view of a foldable stereo viewer in the folded position;

FIG. 2 is a right front perspective view thereof;

FIG. 3 is a left rear perspective view thereof;

FIG. 4 is a top and right front perspective view in the viewing position;

FIG. 5 is a top and left rear perspective view of FIG. 4;

FIG. 6 is a right side elevational view of FIG. 4, the left side view being a mirror image thereto.

Referenced Cited
U.S. Patent Documents
D183267 July 1958 Raber
D276239 November 6, 1984 Yamamoto
2696754 December 1954 Mamock
2715853 August 1955 Austin
2934999 May 1960 Baumel
2986830 June 1961 Underberg
3734596 May 1973 Nerlich
4239328 December 16, 1980 Justice
4558528 December 17, 1985 Cunningham
4660931 April 28, 1987 Chevalier
Patent History
Patent number: D293799
Type: Grant
Filed: Jun 3, 1985
Date of Patent: Jan 19, 1988
Inventor: Louis Chevalier (06000 Nice)
Primary Examiner: Nelson C. Holtje
Attorney: D. Peter Hochberg
Application Number: 6/740,421
Classifications
Current U.S. Class: D16/18; D16/12