A dual-stroke safety switch of a washing machine has a control switch mounted in a base, and a control rod movably connected to the base. The control switch comprises a first control switch and a second switch. The control rod has two motion strokes respectively for controlling the switch-off of the first control switch and the second switch, and the motion stroke for the switch-off of the first control switch is less than the motion stroke for the switch-off of the second control switch. The different strokes of the control rod substantially reflect different degrees of eccentricity of a water tub. The switch-off of the first control switch indicates that small eccentricity of the water tub takes place, and the switch-off of the second control switch indicates that there is serious eccentricity.

A switch guard for preventing accidental actuation of a control switch is disclosed. The switch guard includes a rigid wall structure comprising a pair of side walls and a pair of end walls arranged to accommodate positioning of the control switch therein, each of the pair of end walls including at least one opening formed therein. The switch guard also includes a mating feature provided at each of the end walls of the wall structure, with each mating feature being a separate component from the rigid wall structure and being configured to selectively translate through the at least one opening formed in the respective end wall between a first position and a second position to secure the switch guard about the control switch.

An operating device (1) for a power tool, including at least one first and second switching element (40, 50), the first switching element (40) being settable to a first and a second mode, and the second switching element (50) being settable to a first and a second mode, the first switching element (40) including at least one first signaling means (21) for the particular signaling of the first or second mode, and the second switching element (50) including at least one second signaling means (22) for the particular signaling of the first or second mode. The operating device is designed in such a way that the second switching element (50) is settable from the first mode to the second mode only when the first switching element (40) is set from the first mode to the second mode.

Plug-on neutral circuit breakers include a housing, a plug-on neutral clip with legs extending out from the housing and a mechanical coupler of a lockout latch assembly in the housing coupled to a latch link and the plug-on neutral clip to move the mechanical coupler in response to a change in position of the plug-on neutral clip between first and second positions associated with partially and fully installed orientations to thereby provide a lockout state when not in the second position.

A switch blocking device that is insertable into an open switch that prevents the switch from being closed, the device being sized and shaped to fit securely in a space between an open blade of the switch and fixed electrical contacts of the switch, the device having a handle that enables easy insertion and removal while also covering the live electrical blade.

Plug-on neutral circuit breakers include a housing, a plug-on neutral clip with legs extending out from the housing and a mechanical coupler of a lockout latch assembly in the housing coupled to a latch link and the plug-on neutral clip to move the mechanical coupler in response to a change in position of the plug-on neutral clip between first and second positions associated with partially and fully installed orientations to thereby provide a lockout state when not in the second position.

A slidable magnetic switch for controlling the electronic functions of an appliance on the Jewish Sabbath is disclosed herein. A housing with an integrated magnetic slider is permanently attached to the appliance surface directly adjacent to and above its embedded magnetic sensor, whereupon the magnetic force of the extended slider opens the sensor's electrical circuit and disables various auxiliary electronic functions whose operation is prohibited on the Sabbath. The slider is pushed back inside the housing after the Sabbath ends, allowing the sensor's electrical circuit to return to its regularly closed position, enabling the appliance's electronic functions for normal weekday operation. A timer alarm switch mounted within the housing provides an audible reminder to manually activate the magnetic switch each week before the Sabbath begins, or alternatively, to automatically extract the slider from the housing before the Sabbath commences, and retract the slider into the housing after the Sabbath concludes.

The invention relates to a circuit for controlling light sources for a luminous garment, such as footwear, jackets, trousers, caps, belts. The circuit comprises an electric power source, such as a battery, a processor, one or more light sources and a switch. The processor and the light sources are powered by the electric power source. The light sources are connected to the processor, which controls their turning on and turning off, for example selectively based on a light program. The switch is connected to both the electric power source and the processor, and can be operated by the user in order to switch the processor on and off. The circuit is advantageously configured so that the electric resistance inside the processor, between the contact with the switch and the contact with the positive pole of the electric power source, is higher than the circuit resistance upstream of the processor itself, i.e. the resistance between the electric power source and the contact of the processor with the switch. In the event that water or condensation cause the circuit to close, even though the switch is in the open position, the current powering the processor is still insufficient to cause it to be switched on. A method for activating light sources in a luminous garment is also described.

A switch cover guard for guarding at least one electrical device in an electrical plate against access, use and/or damage has a security chamber surrounded by first, second, top and bottom guard walls. The security chamber is open to the rear to allow electrical switches/outlets to be accessed from within the chamber once the rear of the switch cover guard is attached onto the electrical plate. A front security plate can be slid between an open position, which allows access to the switch/outlet, and a closed position. When closed, the security chamber is sealed and the switch/outlet is no longer accessible. An adhesive attachment layer can secure the guard directly to the switch/outlet plate without requiring the plate to be opened. The front security plate can have a transparent or translucent front panel to allow light to pass through while the switch cover guard is closed.

A position switch retention device for use with an appliance including a body defining a first end, a cap extending outwardly from a second end of the body opposite the first end, and a first tab extending from a side of the body. The first tab defines a ramp extending away from the body to an edge directed toward and spaced from the cap.