| 摘要 |
An operating body being made of a metal plate and being overlaid with polyamide resin layer, a side of the operating body having an operating part protruding from a front side of a switch case, and an other side having a driving part in an arm shape and a sliding guide in a frame shape surrounding the driving part, in which the driving part in the arm shape being compression pressed to be a thin plate, and the sliding guide being formed with an upper sliding contact in a hemisphere shape coming into contact with an undersurface of cover above the contact and a lower sliding contact formed long in back and forth direction coming into contact with a protective sheet under the contact.
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