Extendable lectern
FIG. 1 is a front perspective view of an extendable lectern showing our new design;
FIG. 2 is a right side elevational view, the left side being a mirror image thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear perspective view in extended position;
FIG. 8 is a front perspective view of a modified embodiment of the extendable lectern shown in FIG. 1;
FIG. 9 is a right side elevational view, the left side being a mirror image thereof;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a rear elevational view thereof;
FIG. 12 is a top plan view thereof;
FIG. 13 is a bottom plan view thereof; and
FIG. 14 is a rear perspective view in extended position.
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Type: Grant
Filed: Jan 24, 1986
Date of Patent: Jun 21, 1988
Assignee: S F S Corporation (Grand Rapids, MI)
Inventors: William F. Fisher (Grand Rapids, MI), Alan A. Rosas (Grand Rapids, MI)
Primary Examiner: Carmen H. Vales
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 6/822,143