摘要:
A switch that comprises a push-button, which is operatively connected to a switch mechanism for switching contacts between an open and a closed state, and an interlocking mechanism, which releases a movement of the switch mechanism relatively to the push-button when exceeding a force imposed on the push-button, so that the switch mechanism moves to operate the contacts into an open state. The interlocking mechanism comprises at least one slide block which is movable against spring force in transverse direction to the moving direction of the switch mechanism. The slide block has a slope which slides on a related slope under the force imposed on the push-button, for releasing the movement of the switch mechanism by displacing the slide block.
摘要:
A switch shifted to ON or OFF states according to increase in the amount of depression of a push button. The push button switch comprises the push button, a case for depressibly supporting the push button, a first contact disposed in the case, and a second contact disposed in the case in opposed relation with the first contact; the push button switch being shifted, in conjunction with a depression of the push button, from at least an ON state in which said first and second contacts are in contact, and then shifted to an OFF state in which the first and second contacts are again out of contact. The push button switch is provided with a lock/reset mechanism which operates to hold the push button in a depressed state when the switch is in said second OFF state and which releases the depressed state by a reset operation.
摘要:
A switch shifted to ON or OFF states according to increase in the amount of depression of a push button. The push button switch comprises the push button, a case for depressibly supporting the push button, a first contact disposed in the case, and a second contact disposed in the case in opposed relation with the first contact; the push button switch being shifted, in conjunction with a depression of the push button, from at least an ON state in which said first and second contacts are in contact, and then shifted to an OFF state in which the first and second contacts are again out of contact. The push button switch is provided with a lock/reset mechanism which operates to hold the push button in a depressed state when the switch is in said second OFF state and which releases the depressed state by a reset operation.