Patent ID: 11908640
Assignee: MITSUMI ELECTRIC CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The push switch as claimed in claim 7, wherein the top plate of the cover has a substantially square planar shape,
wherein the cover further includes a pair of welding pieces extending from each of another pair of opposite sides of the top plate toward the lower side,
wherein the bottom plate of the frame has a substantially square planar shape,
wherein the frame further includes a pair of welding pieces extending from each of opposite sides of the bottom plate toward the upper side, and
wherein the pair of welding pieces of the cover are respectively welded to the pair of welding pieces of the frame, and thereby the case is held between the cover and the frame welded to each other.