| 摘要 |
PROBLEM TO BE SOLVED: To fix an electromagnet block in a body without deteriorating a body strength and a back-lash and prevent a malfunction of an armature to be caused from the creeping-up of an adhesive, even if the electromagnet block is a different type. SOLUTION: The electromagnet block 13 of a polar type or the electromagnet block 23 of a non-polar type, a fixed contact point spring block 11, a movable contact point spring block 12, a body 161 whose front face side is mounted with the electromagnet block, the fixed contact point spring block 11 and the movable contact point spring block 12, and a card 15 are equipped. As for a yoke 131 or 231 of the electromagnet block, it has a protruding portion 131b or 231d whose end face extends in the top and bottom direction or in the right and left direction in the front face side of the body 161. The body 161 is intended to be used for a protruding portion insertion of the yoke and has a T-shaped yoke insertion port 161g which fits convex to concave to both of the protruding portions 131b and 231d in the front face side of the body 161.
|
