Library › Mechanisms › Rocking shaft driving an upright shaft continuously through two…

Assembled mechanism, all parts placed at one pose (STEP keeps each part separate)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, Xem Studio Design License — Xem Studio

Dimensions

parameter	ratchets
value	2 × 24 T Ø40, opposite hands

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From the full sheet

Rocking shaft driving an upright shaft continuously through two opposed ratchets and bevel gears: every size, notes, mating features and sources. How can a rocking shaft drive another shaft round continuously?