Indexing mechanism

Details Indexing mechanism Indexing mechanism

2008-05-20

2008-05-20

Enad, Elvin (Department: 2832)

Electricity: circuit makers and breakers

Multiple circuit control

Operating means

C200S565000, C074S81300L

Reexamination Certificate

active

11078078

ABSTRACT:
An indexing mechanism with positive ON and OFF positions for a motor starter switch mounted in an NEMA 3R enclosure. The indexing mechanism includes a shaft having longitudinally extending projections coupled in fixed relationship to a handle, an index element coupled to the shaft, and a yoke having a pin positioned to engage the index element to positively position the shaft to the first or the second position.

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