| 摘要 |
An electrical switch has a casing with a plunger axially and angularly movable within the casing. Within the casing is a rotor coupled to the plunger for angular movement therewith, and a fixed contact is carried by the casing and engaged with the rotor. Abutment means is provided on the casing engageable by the rotor, to permit angular movement of the rotor but resist axial movement of the rotor during axial movement of the plunger. |
