E - Fixed Constructions – 01 – C
Patent
E - Fixed Constructions
01
C
275/12
E01C 19/20 (2006.01)
Patent
CA 1121839
A b s t r a c t A salt- and/or gravel-spreader consisting in one as a container constructed carriage of which two opposite situated walls, transverse to the direction of travel, are sloping down- wards towards an oblong slot at which is mounted a mechanism for the discharge of salt and/or gravel. The lower part of one of the sloping container walls is made up of one or several next to each other situated pivotally mounted slats protruding farther down than the other inclining container wall. Below one or all the pivotal slats is situated one during travelling revolvable shaft having a cam for each slat, whereby the slat(s) at the free end through the rotation by the shaft of the cam(s) will swing towards or away from the edge of the other inclining container wall. The said spreader cannot be blocked by the spreading material and easy adjust- ment of the dosing can be performed during operation.
312700
Fetherstonhaugh & Co.
Nielsen Niels J. O.
LandOfFree
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