Abstract:
An illuminating device to be used in association with an instrument to facilitate reading indicia thereon in low light/dark conditions. The device can be attached to a single instrument or a combination of consolidated instruments-gauges. The illuminating device is normally attached to an associated instrument in a generally overlaying relationship to the instrument face; and can be used universally with instruments of different sizes and configurations within various classes of instruments.
Abstract:
A retention system particularly adapted to be used by divers which includes at least one lanyard having first and second ends, a first clip having a hook for securing thereon an implement, such as a dive light, slate, knife, etc., a slidable fastener associated with the first clip for sliding movement between opened and closed positions in the latter of which the implement can not be inadvertently dislodged from the hook, a second clip in the form of a loop having opposite ends between which is sandwiched an edge of a garment, such as a pocket edge of buoyancy control device (BCD), at least one fastener spanning the ends of the second clip and penetrating the garment edge to create a generally permanent connection between the second clip and the BCD pocket, and a releasable connector between the second clip and the second end of the lanyard whereby the implement is positively and permanently secured to the BCD and can be retained in the pocket thereof yet by quickly manually releasing the releasable connector, the implement can be quickly removed from (or reconnected to) the second clip.
Abstract:
Radio-frequency (RF) leakage from shielded enclosures is minimized while ensuring applicable RF attenuation standards and access requirements of the Americans with Disabilities Act (ADA) by attaching an inflatable bladder to a door of an enclosure. Substantially surrounding the bladder is an electrically conductive material. When the bladder is inflated it makes contact with conductive material which in turn makes conductive contact with the door frame to create an RF seal. The use of the bladder and conductive material provides an improved RF seal and allows for the use of a low-profile threshold that permits ADA access to, and from, the enclosure.
Abstract:
Radio-frequency (RF) leakage from shielded enclosures is minimized while ensuring applicable RF attenuation standards and access requirements of the Americans with Disabilities Act (ADA) by attaching an inflatable bladder to a door of an enclosure. Substantially surrounding the bladder is an electrically conductive material. When the bladder is inflated it makes contact with conductive material which in turn makes conductive contact with the door frame to create an RF seal. The use of the bladder and conductive material provides an improved RF seal and allows for the use of a low-profile threshold that permits ADA access to, and from, the enclosure.