The present invention provides various aspects of a novel safety light that can be attached to a bicyclist or an athlete so as to define a well lit, safe distance to avoid collision by a motorist. The present safety concerns would find advantage in an easy to attach safety light that is much larger, more conspicuous and one that provides greater lumens. It would be desirable for athletes and the sports industry if there was provided an improved safety light system to provide a significant warning to let motorists know the safe distance that any motorist and/or his vehicle needs to avoid so as not to hit the cyclist or athlete.

An accent light system for a gaming machine includes an accent light arrangement having a number of LED panels assembled in one of a number of possible configurations. An electronic controller is coupled through a data communication interface to the accent light arrangement. The electronic controller is configured to transmit a signal to LED drivers of the number of LED panels, receive a loop-back signal transmitted from a final one of the LED panels, and, based on timing of the received loop-back signal, identify the configuration of the number of LED panels from the number of possible configurations.

A lighted inflatable apparatus including: a wall comprising a first inflatable chamber; at least one lighting element disposed within the wall, the at least one lighting element configured to emit light; and a control box connected to the at least one lighting element, the control box configured to control one or more emission states of the at least one lighting element.

A lamp for use under water, comprising: an electrical lighting means, electrical connections for the power supply of the electrical lighting means, and a housing, wherein the housing is translucent at least in sections and defines a watertightly closable hollow space, wherein the electrical lighting means and the electrical connections are arranged within the hollow space, wherein the housing forms a mechanical shell surrounding the hollow space, the mechanical shell having a double curvature at each point of the shell; and a use of the lamp as a light bait when fishing.

According to an embodiment of the present disclosure, a portable lighting device capable of adaptive brightness control includes: a light irradiation unit that irradiates light; a brightness sensing unit that measures the brightness of a region in front of a current position at a predetermined distance; and a control unit that controls the amount of light to be irradiated by the light irradiation unit depending on the brightness measured by the brightness sensing unit. Herein, the control unit controls the amount of light by changing the width of an ON pulse period in which the light irradiation unit is operated within a discrete signal controlling the light irradiation unit or by changing the intensity of light in response to a continuous signal controlling the light irradiation unit.

A fishing light for long-line fishery according to an exemplary embodiment of the present is structurally improved to enhance the attraction effect of tuna using light by making a luminous body formed by an LED to be appeared large in the water.

A fishing light for a long-line fishery according to an exemplary embodiment of the present invention includes a housing 4 where a pair of batteries 14 are received and a cap 2 that is coupled to the housing 4 in a waterproof state, a substrate 12, which is provided with an LED 6 and a light guiding member 16 that guides light from the LED 6 by partially transmitting and partially reflecting in a light guide 164, is provided between the cap 2 and the housing 4 to realize a luminous body that extends in an axis direction through refractive diffusion of the light of the LED 6 through the light guiding member 16, and the light guiding member 16 may be provided as a single or as a pair. The light guiding member 16 may be disposed to face the inside of the cap 2 or the inside of the housing 6, and the housing 4 may further include a polygonal portion 44 at an outer side thereof to further diffuse light emitted from the light guiding member 16 disposed thereinside to the width direction.

A power tool is provided. The tool has a housing containing an internal drive system that drives an output member that engages a workpiece and exerts mechanical force thereupon. A force sensor and a positional sensor are operatively connected to the drive system to sense characteristic variables of the drive system during engagement of the workpiece. A light unit is positioned on a front end and a top portion of the housing so as to be able to direct light of various colors onto the workpiece. A control unit is operatively connected to the drive system and the light unit so as to control the light unit based on the characteristic variables of the drive system measured by the sensors. The light unit may illuminate a colored light on the workpiece depending on whether or not the workpiece was determined to be fastened according to predetermined specifications.

A collapsible lighting device having circuit wires and LED modules and a method for manufacturing the same wherein the lighting device is collapsible in every direction, thereby being easy to be carried and stored, and makes use of the LED modules, thereby reducing an amount of power consumed. The collapsible lighting device includes: a main sheet formed of fibers made of a soft material collapsible with no directionality and an electrical insulation material for insulating electricity flowing along circuit wires, the fibers being resistant to a temperature greater than 250 C.; LED modules mounted on the main sheet in such a manner as to be electrically connected to the circuit wires; and a front sheet attached to top of the main sheet.

A lighted pedal board includes a main body and a rotatable lighted arm that can be positioned between a horizontal, resting position and any other angle above the main body. In one embodiment, the arm is upright over a top face of the main body so that light shines on the top face of the pedal board.

A treadmill includes a frame and a running belt coupled to the frame. The running belt is configured to rotate relative to the frame. The treadmill includes a controller coupled to the frame, and at least one sensor coupled to the controller. The at least one sensor is configured to collect information regarding a rotation of the running belt and a use of the treadmill by a user including a cadence, a ground contact time, and a stride length of the user of the treadmill. The treadmill further includes a display device coupled to the frame. The display device is configured to display the collected information regarding the rotation of the running belt, the cadence, the ground contact time, and the stride length of the user of the treadmill. The at least one light source is configured to selectively emit a light regarding the treadmill.