Apparatus and method of indicating a control setting of a gas cooking appliance. The gas cooking appliance includes a burner, a flame detector for detecting a flame of the burner, a gas valve that controls gas flow to the burner, a control knob coupled to the gas valve and rotatable to control the gas flow to the burner and a lighting system for emitting different light signals depending on the position of the control knob. The control knob is movable between a closed position where no gas is allowed to pass to the burner and an open position where gas is allowed to pass to the burner, the open position comprising a plurality of operable positions, wherein each operable position is related to a quantity of gas passing to the burner. The lighting system includes a power control assembly cooperating with the control knob and electrically coupled to a lighting device. The power control assembly is also connected to the flame detector so that the lighting device only switches on, according to the gas quantity passing to the burner, only if the flame detector detects a flame.

A remote control device may be configured to be mounted over the toggle actuator of a light switch and to control a load control device. The remote control device may include a mounting assembly and a control unit that is removably attachable to the mounting assembly. The mounting assembly may include a release tab that is configured to be operated from a locking position in which the control unit is secured to the mounting assembly, to a release position in which the control unit may be detached from the mounting assembly. The mounting assembly may include a clamp that is configured to engage with the toggle actuator of a mechanical switch to which the remote control device is mounted.

A battery-powered control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The feedback may indicate a low battery condition and/or the amount of power delivered to the one or more electrical loads. The control device may include a light bar and/or one or more indicator lights for providing the feedback. The control device may operate in different modes including a normal mode and a low battery mode.

A battery-powered control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The feedback may indicate a low battery condition and/or the amount of power delivered to the one or more electrical loads. The control device may include a light bar and/or one or more indicator lights for providing the feedback. The control device may operate in different modes including a normal mode and a low battery mode.

An operating device contains a cover plate having an opening, a rotatable operating element having an operating head on the cover plate, and a shaft running through the opening. Behind the cover plate and at a distance therefrom, there is a circuit board having an opening through which the shaft extends. The operating device includes a tube element which has a hollow-cylindrical base body that runs, between the cover plate and the shaft of the operating element, at least partially through the opening of the cover plate, and a radial inner side that forms, between the tube element and the shaft of the operating element, an inner flow channel that runs through the opening of the cover plate and past the opening of the circuit board, to protect the circuit board against extraneous substances which may enter the operating device through the opening of the cover plate.

The invention relates to a steering device for vehicles, in particular forklifts, for carrying out a steering movement of the drivable vehicle on a surface by manual operation by a vehicle driver, wherein the steering device is attached to or in an armrest of a vehicle seat, wherein the steering device comprises at least one rotatable wheel element which can be at least partially grasped on the circumference by the fingers of a hand of the vehicle driver placed on the steering device and can be rotated about an axis of rotation for a steering movement.

A control device for controlling power delivered to an electrical load may illuminate an area around a button of the control device, such as a gap formed between the button and an opening of a faceplate of the control device. The control device may illuminate the gap to provide a nightlight feature, to provide feedback (e.g., a status of the electrical load), and/or to indicate a selected preset. The button may have a cap portion that may be actuated by a user and a diffuser portion that may contact a rear surface of the cap portion and may conduct light emitted by an internal light source to illuminate the gap around the button.

A control knob for rotating a shaft in a household appliance, in particular for operating a valve shaft in a gas valve of a cooking hob. The control knob comprises: a knob element for manual operation by an operator, the knob element comprising an opening; and a coupling element made of light-transmitting material configured to send light through the opening towards the operator; the coupling element being configured to connect the knob element to the shaft in a rotationally fixed manner.

A control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The control device may be a wall-mounted device or a battery-powered remote control device. The feedback may indicate the amount of power delivered to the one or more electrical loads. The feedback may also indicate a low battery condition. The control device may include a light bar and/or one or more indicator lights for providing the feedback.

A control device for controlling power delivered to an electrical load may illuminate an area around a button of the control device, such as a gap formed between the button and an opening of a faceplate of the control device. The control device may illuminate the gap to provide a nightlight feature, to provide feedback (e.g., a status of the electrical load), and/or to indicate a selected preset. The button may have a cap portion that may be actuated by a user and a diffuser portion that may contact a rear surface of the cap portion and may conduct light emitted by an internal light source to illuminate the gap around the button.