Abstract: An inclined exercise apparatus may include a support frame, pedals and arm supports for a user. The angle of incline of the inclined exercise apparatus may be adjusted to be increased for a decreased level of difficulty and decreased of an increased level of difficulty. The inclined exercise apparatus may include a chest support for supporting a user's chest. The inclined exercise apparatus may include arm supports and hand grips so that a user can adjust their body position while using the inclined exercise apparatus.

Abstract: An inclined exercise apparatus may include a support frame, pedals and arm supports for a user. The angle of incline of the inclined exercise apparatus may be adjusted to be increased for a decreased level of difficulty and decreased of an increased level of difficulty. The inclined exercise apparatus may include a chest support for supporting a user's chest. The inclined exercise apparatus may include arm supports and hand grips so that a user can adjust their body position while using the inclined exercise apparatus.

Abstract: A dry fire training apparatus includes a beam chamber, a beam splitter lens, and a beam diffuser element. The beam chamber has a receiving side, a reflecting side, and at least one sidewall extending therebetween. The beam splitter lens is coupled to the receiving side. The beam splitter lens is configured to receive a laser pulse having a first trajectory therethrough. The beam diffuser element is coupled to the reflecting side and/or the sidewall. The beam diffuser element is configured to diffuse the laser pulse around the beam chamber and reflect the laser pulse at a second trajectory to illuminate the beam splitter lens.

Abstract: A Lockable Stand for Trailers is disclosed. The preferred stand comprises an upwardly-extending pedestal assembly terminating in a head assembly that is configured to lockably attach to a trailer tongue. The preferred head assembly will further include a detachable ball for accepting the trailer tongue and a pair of vertical side brackets through which a removable tongue lock extends to prevent the tongue from being removed from the ball. The stand is very compact for convenience, while also being stable to prevent trailer roll-away. In another preferred form, the pedestal assembly is height-adjustable to accommodate a variety of trailer styles and designs. The pedestal assembly might also be made from two telescoping pieces that can further be disassembled for storage or transport.

Abstract: An in-situ thermal desorption system which combines thermal desorption and vacuum extraction to separate organic compounds from in place contaminated soils is disclosed. A "heating blanket" desorption unit is applied directly to the surface of the hydrocarbon contaminated soil. The heating blanket assembly comprises of four basic components: a surface heating element, a thermal insulating mat, a vacuum collection system, and a vapor barrier. The surface heater, when energized, initiates a thermal front which moves down through the soil by thermal diffusion. As the soil is heated, organic compounds and water vapor are desorbed and removed from the soil matrix. A vapor collection system including a blower is fitted to the vapor barrier to establish a slight negative pressure inside the modular heating blanket units.