Improvements in Adjustable Supports for Models, Cards, and the like, for School Demonstrating Purposes

3983. Buschmann, K. Feb. 17. Drawing, t e a c hing.-A support or table for exhibiting models &c. c o m - prises two perfectly white plates c, d, of which the plate d can be folded up against the other or extended at rightangles to it. The plates are mounted on a rod f secured to a table by means of a screw clamp a, or to a flange on the table by a clamp such as is shown in Fig. 4, pins i being passed into holes in the table. The table may be adjusted in height by means of a pin g, which may be passed through one of a number of holes in the rod f, and rests upon the clamp a. Cards, drawings, &c. may be hung from a hook at the top of the plate c.