Canadian grocer July-December 1908 . ckages of goods being swung insteadof people, the model utilizing the prin-ciple of centrifugal motion. The swingis intended to be run with a smallelectric motor, which may be bought for necessary to make the carton sit up-right. The upper side of the carton isto be cut away and figures, dolls, etc.,are set inside. When all the ends of the strings areconnected there will be ten cartons the strings flags and pennants arestrung so that when the swing is inmotion it will present a gay and livelyeffect. Upon the floor at the back of the shafta platfor
Canadian grocer July-December 1908 . ckages of goods being swung insteadof people, the model utilizing the prin-ciple of centrifugal motion. The swingis intended to be run with a smallelectric motor, which may be bought for necessary to make the carton sit up-right. The upper side of the carton isto be cut away and figures, dolls, etc.,are set inside. When all the ends of the strings areconnected there will be ten cartons the strings flags and pennants arestrung so that when the swing is inmotion it will present a gay and livelyeffect. Upon the floor at the back of the shafta platform is made of cartons and alsoa little power house. The motor con-nections may be made beneath the floorof the window, or the connecting beltmay be lefCin sight to add to the in-terest. As the small motors, as sug-gested, run at high speed, it will benecessary to reduce this by means of alarge driving pulley on the swing shaft,or possibly by means of an intermediateshaft and set of pulleys. The swingshould run so that the carton cars. A Suggestion for a Grocers Airship Window. a couple of dollars and connected witha battery or with the electric lightingsystem, according as it is wired. This,of course, depends on local swing itself is comparatively easyto make. To start with a good, straight, stoutpole is needed for the shaft. Upon theupper end of this shaft a wheel-likeframe to be constructed. Rods of equallength are run out from the shaft andthe other ends are connected around bya wire. This wire is, divided into equalparts. From each division drop two cords,making twenty cords in all, each to bethe same length, coming about six in-ches from the floor. To the end of the two cords tie one end of acarton. To one of the two cords whichidrop at the next division tie the otherend of this carton. Guy will be swing out to about a 45 degree eifectiveness of the display may beheightened by adding seasonable goodsat the sides and rear of the windo
Size: 1861px × 1343px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksub, booksubjectsupermarkets
