IMPROVED NURSERY CHAIR.

Luther I. Adams, East Templeton, Mass.--This chair may be readily

converted into a high or low chair, and in which an attached toy box

retains the toys when the chair is in either position. The armed low

chair has curved legs. Between the rear legs a shaft is journaled,

upon which two wheels are placed. The support for the low parts

when it is used as a high chair consists of two similar sides, each

composed of two curved strips, which are held together partly by

crossbars and partly by triangular metallic pieces that are attached

to their upper ends and pivoted to the center of the crossbars that

connect the legs. A shaft, having upon it wheels, is journaled in the

curved strips at the back of the chair near the lower ends. The toy

box consists of a tray that is concaved at its upper edge and is made

convex at its lower end, and is provided with a cover that extends

over a portion of it, and forms a receptacle for toys when the box is

in a vertical position.

Scientific American, Vol. XXXVII.—No. 2. [New Series.], July 14, 1877 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 91 / 213 题