two struts from behind;this is fitted with a poppet m, so adjusted as toslide freely up and down on the triangular bar/; the poppet m is furnished with two centres,by which it carries an apparatus consisting oftwo cones o o placed together on the same baseand attached to the trunk u ; the whole of… … Kg. 2. another lever y, which moves on a fulcrum zfixed to the bar i; a boss a^, having two pro-jecting arms or levers b^ c^ is pivoted between THE DECORATOR S ASSISTANT. 15 two centres attached to the side of the bar i;the long lever 61, is weighted, and the _ shortone c\ has a cord or chain…
Design · Decoration and ornament · Art
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-965-437.webp)
