A power tool includes a motor and a power supply that are connected by a switch disposed in an electrical circuit. The switch controls the on/off state of the motor and is actuated by a switch actuator that serves as a spring element. The switch actuator includes a guide plate supported on the housing, and a resilient arm that protrudes from the guide plate into an opening in the tool housing. When the switch actuator is in a first actuator position relative to the housing, the resilient arm is biased toward an edge of the opening and engages the edge, thereby preventing inadvertent movement of the switch actuator to the second actuator position. When the switch actuator is actuated by applying a bi-directional manual force to the resilient arm, the resilient arm is displaced from the edge, thereby permitting movement of the switch actuator to the second actuator position.

Electrical operating unit comprising a first and a second part, where the two parts can be mutually adjusted. The Operating unit (1) comprises a first part constructed as a housing (2), which contains the electric equipment with at least one electric switch and a second part constructed as a mounting unit (3) for the first part. The two parts are interconnected about a shaft (17), or pivot, so they can rotate mutually. When the operating unit is mounted the housing (2) will assume a first position, an initial position. By pressing the housing (2) it rotates about the shaft (17) and is brought into a second position, an activation position, where the switch(es) is/are activated in that they are pressed against the second part (3). With this embodiment of the operating unit the piece of furniture can be adjusted in either direction by pressing the housing (2). The housing (2), besides from functioning as a switch, can also be equipped with other switches and displays.

A rocker switch includes: a knob that rocks when an operational input is made; a case that supports the knob; a pair of switches that are provided on opposite end part sides respectively with respect to a middle part of the knob within the case; a rubber contact (an urging part) that urges opposite end parts of the knob toward a non-operated position; a pair of operation input parts that turn the respective switches ON/OFF; and a pair of fulcrum parts that are provided on the middle part side of the knob with respect to the pair of operation input parts respectively. In the pair of fulcrum parts, the fulcrum part on a side opposite to the operation input part, of the pair of operation input parts, that has turned the switch ON/OFF by an operational input being made serves as a rocking axis of the knob.

A device includes a housing, a circuit board disposed inside the housing, and an elastic seat covering one surface on one side of the circuit board, wherein the housing includes a wall having one opening provided on the one side and another opening provided on another side which is other than the one side, the wall extending between the one opening and the another in a direction intersecting in a direction in which the one surface of the circuit board extends, wherein the elastic seat has a flange, and wherein the flange contacts the wall so as to deflect against the wall.

A luminous light switch assembly for illuminating a light switch in a darkened room includes a wall plate that is mountable to a wall having the wall plate being aligned with a switch opening in the wall. A switch is positionable in the switch opening and the switch is wired into a light circuit for turning the light circuit on and off. Moreover, the switch has a fluorescent condition such that the switch is visible in a darkened environment. includes a wall plate that is mountable to a wall having the wall plate being aligned with a switch opening in the wall. A switch is positionable in the switch opening and the switch is wired into a light circuit for turning the light circuit on and off. Moreover, the switch has a fluorescent condition such that the switch is visible in a darkened environment.

Electrical operating unit comprising a first and a second part, where the two parts can be mutually adjusted. The Operating unit (1) comprises a first part constructed as a housing (2), which contains the electric equipment with at least one electric switch and a second part constructed as a mounting unit (3) for the first part. The two parts are interconnected about a shaft (17), so they can rotate mutually. When the operating unit is mounted the housing (2) will assume a first position, an initial position. By pressing the housing (2) it rotates about the shaft (17) and is brought into a second position, an activation position, where the switch(es) is/are activated in that they are pressed against the second part (3). With this embodiment of the operating unit the piece of furniture can be adjusted in either direction by pressing the housing (2). The housing (2), besides from functioning as a switch, can also be equipped with other switches and displays.

The present disclosure provides apparatuses and methods for bulb detection for a lighting control system. The apparatus includes a lighting control module configured to cause a transmission of a quantity of electrical energy to a lighting circuit of a light fixture electrically connected to the lighting control module. The apparatus includes a detector circuit positioned in the lighting control module. The detector circuit is configured to measure a response of the lighting circuit to the transmission of the quantity of electrical energy. The apparatus also includes a controller in electrical communication with the detector circuit. The controller is specially programmed to correlate the quantity of electrical energy transmitted to the lighting circuit to the response of the lighting circuit. The controller is further programmed to determine the bulb type of a bulb electrically coupled to the lighting circuit of the light fixture.

A rocker switch includes: a knob that rocks when an operational input is made; a case that supports the knob; a pair of switches that are provided on opposite end part sides respectively with respect to a middle part of the knob within the case; a rubber contact (an urging part) that urges opposite end parts of the knob toward a non-operated position; a pair of operation input parts that turn the respective switches ON/OFF; and a pair of fulcrum parts that are provided on the middle part side of the knob with respect to the pair of operation input parts respectively. In the pair of fulcrum parts, the fulcrum part on a side opposite to the operation input part, of the pair of operation input parts, that has turned the switch ON/OFF by an operational input being made serves as a rocking axis of the knob.

A control device for controlling at least one associated load and comprising a housing assembly defining a plurality of button zones each comprising at least one switch. The control device further comprises a plurality of interchangeable buttons adapted to be removably attached to the housing assembly over one or more of the button zones. Each button may comprise a front wall and at least one projection extending from a rear surface of the button and adapted to depress an aligned switch when the button is pressed. Each button may also comprise at least one abutment extending from the rear surface of the button and adapted to abut against the front housing portion such that at least a portion of the button pivots or deflect with respect to the at least one abutment when pressed.

A remote speaker microphone includes a housing having a bezel defining an outer surface. The remote speaker microphone further includes a toggle switch lever that rocks back and forth relative to the bezel. The remote speaker microphone further includes a bezel opening through which the toggle switch lever extends at the outer surface. The bezel and the toggle switch lever define a predetermined gap within the bezel opening and within which the toggle switch lever rocks. The bezel, the bezel opening, and the toggle switch lever together form an ice crushing region in response to rocking the toggle switch lever.