Abstract: A portable personal security alarm device that incorporates a piercing alarm and a strobe light, the device having an triggering mechanism. The invention comprises a two-part housing, referred to herein as the finger pull handle and a body. The finger pull handle has an aperture for inserting a finger, making it easy to grasp and pull, while the top of the finger pull handle provides a comfortable surface for the finger to rest against. The housing is resilient to protect the components from environmental factors and provide a mounting mechanism for the internal electromechanical components and circuitry. Within the body are the electro-mechanical components providing the personal alarm functionality including power source(s), switch(es) and a load.

Abstract: The invention is a reversible, automatically and self-adjustabie light emitting diode (LED) component with a heatsink, a plurality of LED elements connected in parallel with half reversed, and two electrodes, each coupled to the main block by a spring. The LED component can be compressed by a user, shortening its length, placed in an LED holder, and then released. The reversed elements allow the LED component to be placed in either orientation with respect to current direction.

Abstract: The invention is a reversible, automatically and self-adjustable light emitting diode (LED) component with a heatsink, a plurality of LED elements connected in parallel with half reversed, and two electrodes, each coupled to the main block by a spring. The LED component can be compressed by a user, shortening its length, placed in an LED holder, and then released. The reversed elements allow the LED component to be placed in either orientation with respect to current direction.