Ratchet wheel provided with two ratchets

Made:
1868 in Darmstadt
maker:
Schroeder, J

Ratchet wheel provided with two ratchets, pawl and half pawl, teaching model / J Schröder, Germany, 1868

Details

Category:
Kinematics
Object Number:
1868-175
Materials:
iron
type:
ratchet wheel
credit:
Schroeder, J.

Parts

Lever with 2 pawls

Lever with 2 pawls

Lever with 2 pawls

Object Number:
1868-175/4
type:
levers