A warning apparatus includes a body member for disposal around at least a portion of the hand and the wrist; a warning member for emitting a warning signal attached to the body member; and a switch for actuating the warning member attached to the body member so that the switch is substantially adjacent to at least one finger of the hand and being electrically connected to the warning member so that actuation of the switch causes the warning member to emit a warning signal. The apparatus preferab...

A device for signaling traffic on highways is disclosed herein and includes an elongated handle fixedly supporting a sign board on one end thereof. The board is provided with a central opening for mounting or placement of a flash tube or bulb so that the light rays radiating from the bulb progress outwardly from both sides of the board. A pair of parabolic reflectors are arranged in back-to-back relationship to increase the illumination of light be radiated. The bulb is carried on a snap-clip wh...

A portable signalling unit includes a gas discharge tube and a continuously cycling drive circuit which produces successive discharges through the tube, a control instrumentality being provided whereby the continuously cycling of the circuit may be overridden and brought under the control of a programming device which cause the discharges through the tube to follow a continuously repeating pattern. The pattern may represent the Morse code for SOS or any other desired signal.

An automotive lamp flasher provides a visibly irregular series of flashes to indicate the existence of a distress situation. The flasher also provides a regular series of flashes as is done by existing flashers. Circuitry is provided to generate a nonuniform pulse train and repeatedly apply this pulse train to a lamp activation circuit. Broadly, a multiplexer with a plurality of input terminals is used, each having a logic level thereon. The multiplexer is sequentially stepped to provide an outp...

An electronic braking alarm indicator for automobiles that will achieve in flash alarming effects in conjunction with braking signals in case of braking actions of the automobile concerned and will send out emergency signals for help in case of clash or other car incidents whatever.

A head supported safety light device primarily for use when riding a bike, walking alongside a dimly lighted road or traversing a similarly dangerous area. It comprises a readily attachable harness embodying an adjustable head encircling strap suspended and held by a complemental bridle-like strap saddled over the wearer's head. An encased flashlight battery is perched atop the bridle-like strap and is cooperable with current conducting wires and a suitable switch. These wires are passed upwardl...

A vertical tier of lights are supported by brackets on a pair of elongated connector rods. Intermediate walls are located vertically between the lights and are supported by the connector rods. The lower ends of the connector rods are attached to a base plate which serves as a base support for a transparent plastic tubular body. The intermediate walls are snugly received within the body. The connector rods project upwardly through openings in a cover plate which rests on the upper end of the body...

This disclosure pertains to a manually operated hand held battery powered signalling flashlight adapted with two independently operable light sources, controlled by a common selector switch adapted to independently or concurrently energize each light source, and a dual acting variable resistor controlling the intensity of the light beams produced thereby. Each light source may project a different colored light beam.

An electronic apparatus having the plurality of components, includes a storage section configured to store a plurality of power control profiles each defining different control information for executing power control with respect to each of the plurality of components, an environment determining section configured to determine at least each kind of currently applying power and network, a profile select section configured to select one of the plurality of power control profiles stored in the stor...

A small, portable lightweight, water-resistant, manually-operated signalling device. The signalling device includes a signalling assembly fully enclosed within a pair of hermetically sealed housings. The signalling assembly includes a signalling circuit and a pressure sensitive switch adapted, when depressed, to actuate the signalling circuit. One of the housings includes a recessed, flat, semi-rigid deflective wall having an indentation formed therein and in physical contact with the pressure s...