The geared motor and pointer device are provided with a stopper mechanism which restricts the range of movement of the trailing-side gear when the trailing-side gear rotates in a counter-clockwise direction. In the stopper mechanism, the part to be touched by the stopper comprises a support-side protrusion which protrudes towards the center of rotation of the trailing-side gear, and the width dimension in the peripheral direction of the support-side protrusion is smaller on the inside in the radial direction than on the outside in the radial direction. As a consequence, even if the width in the peripheral direction of the support-side protrusion is increased to a certain extent in order to ensure strength, when the stopper mechanism is activated, the stopper touching part and the part to be touched by the stopper come into contact at a position close to the center of rotation of the trailing-side gear.

A pointer is rotational relative to a screen. A driver unit is equipped with the pointer and configured to rotate the pointer. A controller sends an output signal to the driver unit to rotate the pointer at a rotational position in a rotational range. The controller is configured to modify the rotational range. The controller is configured to modify the graphic according to the rotational range, which is modified.

A pointer is rotational relative to a screen. A driver unit is equipped with the pointer and configured to rotate the pointer. A controller sends an output signal to the driver unit to rotate the pointer at a rotational position in a rotational range. The controller is configured to modify the rotational range. The controller is configured to modify the graphic according to the rotational range, which is modified.

An instrument cluster assembly including a display screen having a backlight. A pointer is movable to point to different portions of an instrument cluster gauge in order to convey information to a driver or operator. A light guide is included with the pointer. The light guide is configured to receive light from the backlight of the display screen, and illuminate the pointer.

An instrument cluster assembly including a display screen having a backlight. A pointer is movable to point to different portions of an instrument cluster gauge in order to convey information to a driver or operator. A light guide is included with the pointer. The light guide is configured to receive light from the backlight of the display screen, and illuminate the pointer.

A needle type gauge includes: a needle that includes a main rotating portion that rotates around a rotation shaft, and an indicator which points out an index part; and an actuator. The main rotating portion includes a light emitting portion that emits strip-shaped light. The light emitting portion is located at the actuator side relative to the indicator, and emits the strip-shaped light to a nearby area to the indicator and located, relative the indicator, at one side in a rotation direction of the indicator. The needle includes a shield which extends in a direction of the actuator from the indicator, extends along the indicator, and blocks, among the strip-shaped light, light directed from the one side in the rotation direction of the indicator to the other side therein.

A needle type gauge includes: a needle that includes a main rotating portion that rotates around a rotation shaft, and an indicator which points out an index part; and an actuator. The main rotating portion includes a light emitting portion that emits strip-shaped light. The light emitting portion is located at the actuator side relative to the indicator, and emits the strip-shaped light to a nearby area to the indicator and located, relative the indicator, at one side in a rotation direction of the indicator. The needle includes a shield which extends in a direction of the actuator from the indicator, extends along the indicator, and blocks, among the strip-shaped light, light directed from the one side in the rotation direction of the indicator to the other side therein.

A pointer including a pointer body formed using a carbon fiber textile sheet having a carbon fiber woven thereinto.

A pointer including a pointer body formed using a carbon fiber textile sheet having a carbon fiber woven thereinto.

An optical reading device for a pointer instrument which has a pointer and a scale face or dial with different degrees of reflectance in each case, includes an illumination device for illuminating the scale face or dial and a plurality of light sensor elements which are arranged in a circular arc about the rotational axis of the pointer in order to detect the light of the illumination device reflected back by the scale face or dial, wherein the illumination device is configured to uniformly illuminate the scale face or dial and each light sensor element is configured with an isosceles triangle outline, where each light sensor element is offset with respect to one another by half of the base width in the circumferential direction of the circular arc.