These are commonly served as a garnish on the same plate as the meal, or on a small side plate.
The changes included the addition of a side plate to simplify assembly and a magazine safety.
Screen side plate is made of high quality steel plate with bolt or rivets connection on side panels, beams, ring groove and chassis.
The chain actually runs on its side (on its link plates), with the crescent plate attached to the other side plate by means of a snap pin.
At the center of the side plates, two roller bearings with counterweights are connected for running the drive.
There are four irregular dodecagonal side plates on the belt, shaped like stars with rounded edges on two of the sides of these plates.
The upper and lower side plates also formed wedges.
Side plates were added to the aqueduct in 1870.
