Patent ID: 11876355
Assignee: JIANGSU LUOKAI MECHANICAL AND ELECTRICAL CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. The electric switching apparatus according to claim 1, wherein a transmission gear is installed at both ends of the main shaft, a bottom of the supporting plate is circular and possesses transmission teeth, the transmission teeth are engaged with the transmission gear, and the main shaft rotates to drive the supporting plate to rotate; and an inner side wall of the supporting plate extends to a top position of the supporting plate to form an interlocking plate, a driving groove is formed at an inner side end of top position of the supporting plate, a connecting surface is formed at an outer side end of the top position of the supporting plate, and a convex angle is formed in the top position of an outer side wall of the supporting plate to form an exit driving part.