Contact-point timer switch
AssigneeNidec Sankyo Corporation
InventorJunya KARASAWA
Life of this patent
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AssigneeNidec Sankyo Corporation
InventorJunya KARASAWA
Estimating the term…
A contact-point timer switch having an explosion-proof structure is provided. A defrosting timer for a refrigerator includes: contact points; a contact-point move mechanism that moves at least one contact point of the contact points, and makes the contact point contact another contact point in order to electrically connect the contact points; and a first case and a second case, while being in a stacked state, inside which stores the contact points and the contact-point move mechanism. In a first-case-side facing part of the first case, which faces the second case, and a second-case-side facing part of the second case, which faces the first case, there are provided raised bottom parts, which are raised toward an opposite-side facing part, in an area being free from overlap with the contact points and the contact-point move mechanism in a view from a stacking direction of the first case and the second case.
A contact-point timer switch, comprising:
Dependencies are inferred from the claim text.