| 200 / | HD | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
|
| 402 | DF | SNAP {4} |
| 405 |  | .~ Double snap {17} |
| 406 | DF | .~.~> Including raised flexible snap element (e.g., dome) |
| 407 | DF | .~.~> Blade element stressed to twisted configuration |
| 408 | DF | .~.~> Spring Buckle {1} |
| 410 | DF | .~.~> Rotating contact {4} |
| 424 | DF | .~.~> Contact movement is blocked until spring is charged {1} |
| 430 | DF | .~.~> Contact movement is restrained until spring is charged (e.g., detent) |
| 431 | DF | .~.~> Cam or wedge release {7} |
| 440 | DF | .~.~> With mechanism to insure positive separation of contacts (i.e., positive kick) {2} |
| 443 | DF | .~.~> Contact driven by impact element {1} |
| 445 | DF | .~.~> Snap spring system using multiple diverse springs |
| 446 | DF | .~.~> Systems having lost motion connections between the actuator, an intermediate snapped element and the contact |
| 447 | DF | .~.~> Double ended type (e.g., reciprocating bridging contacts) {1} |
| 449 | DF | .~.~> Reciprocating contacts {1} |
| 451 | DF | .~.~> End of blade pivotally carries element compressing blade |
| 452 | DF | .~.~> Both ends of blade are freely floating |
| 453 | DF | .~.~> Compression spring (e.g., push force) {2} |
| 462 | DF | .~.~> Tension spring (e.g., pull force) {3} |