Abstract: A lighting device includes one or more light sources, one or more switches, and a controller. The lighting device has multiple modes of operation. The controller selects modes of operation according to the one or more switches. The controller controls or operates the one or more light sources according to the selected mode of operation.

Abstract: Multi-purpose equipment 10 is disclosed having a modular housing 12, a multi-function module 14 for containing electronic or mechanical devices, a tool pod 16 having multiple tools 106 pivotally attached thereto, an accessory compartment 18 for removably containing, for example, a disposable lighter 32. Module 14 is preferably removable and is adapted contain an electronic or mechanical device, such as a mechanical compass 172, an electronic compass 215, or other electronic devices. Tool pod 16 includes a plurality of pivotally attached tools 106. A lanyard 34 may also be provided to tether module 14 to housing 12.

Abstract: A lighting device (30) having a housing (12) which includes a lamp means, a battery housing to receive at least one battery and a switch means to open and close a circuit between said lamp means and terminals of said at least one battery when located in said housing. Said lighting device includes a lanyard (110, 112) attached to said housing (12) characterised by said lanyard having a proximal end attached to said housing (12) and a distal end, whereby said distal end or a portion of said lanyard (110, 112) is adapted to be releasably attached to said housing (12).

Abstract: A pressure measuring apparatus includes a gage that is at least partially imbedded within a flexible elastomeric member disposed within an interior cavity of a device housing. A shock resistant member into which the gage is inserted permits fluid interconnection between the interior of the gage having a contained movement mechanism that is responsive to fluid pressure changes and a fluid source, such as an inflatable blood pressure cuff and further provides shock and/or impact resistance for a contained movement mechanism. Additional impact/shock absorption is provided by exterior features of the apparatus, including a peripheral bumper having a plurality of raised spring-like protrusions, and rubberized and contoured features of the device housing.

Abstract: A modular remote video inspection system for inspecting the interior of a living thing or of an inanimate object, such as a machine. The system comprises a base module connected by way of an interconnection module to a handset comprising a unitary display module and control module. The system makes observations by generating light that is caused to impinge on a surface of the interior of the object of interest. An inspection module attached to the handset comprises both a light guide for providing the light to the area of interest, and a selected one of a sensor and a light receiver. The inspection module comprises a steerable tip configured to be located adjacent the area of interest. The handset includes both controls for operating the system, and a display for providing a view of the region being inspected, as well as status information for the user of an operator.

Abstract: Various embodiments of a flashlight are provided. In one representative embodiment a flashlight includes a light source, a housing and at least two battery locations inside the housing. Each battery location inside the housing can accommodate at least one of at least two batteries, each of which can be a different size. The flashlight also includes an electro-mechanical structure that prevents a closing of an electrical circuit that electrically couples the batteries to the light source, when one of the at least two batteries in the flashlight is a different size than another.

Abstract: An inflatable sleeve for a blood pressure measuring apparatus includes a socket which is capable of receiving an engagement portion of a gage housing thereby permitting direct attachment to the sleeve and permitting fluid interconnection between the interior of the inflatable sleeve and the interior of the housing without requiring any hoses or tubing there between. The sleeve includes an artery index marker which permits the sleeve to be properly aligned on an appropriate limb of the patient.

Abstract: A dual brush assembly has a detail brush that is removably attached to a scrub brush. The scrub brush has a footing to which a bristle block is attached. The bristle block includes a plurality of brush bristles that form a substantially flat bristle surface and a curved bristle surface. The detail brush has a brush head with a plurality of bristles forming a smaller surface area than the curved bristle surface and forming a substantially smaller surface area than the flat bristle surface. The detail brush conformably fits into a recess in a grip of the scrub brush, and the recess has a sloped surface to receive the brush head. The detail brush also has a pressure pad that flares out to cover the brush head. In the attached position, the pressure pad substantially covers the recess and provides a ridge for detaching the detail brush from the scrub brush. In the detached position, the pressure pad provides a platform for a user's thumb or forefinger.

Abstract: The present invention is a combination scrub brush, for use with or without a shaft, that presents a finished appearance regardless of whether or not the shaft is in use. The brush includes a grip, a base plate, and a bristle block holding several bristles formed into a substantially flat bristle surface and a curved bristle surface. The base plate is attached lengthwise to the grip, and the grip has a shaft line that is parallel to and offset from the base plate. An internal screw thread in the grip allows the user to attach a shaft to the grip so that otherwise inaccessible surfaces can be cleaned. When the shaft is not in use, a plug inserted into the grip provides a finished appearance to the brush. The plug includes a slot and loop combination used to secure the plug to the grip when the plug is removed and the shaft is installed. The slot and loop combination can also be used to store the entire brush when the shaft is removed and the plug is installed.

Abstract: A multi-layer combination sponge includes a scrubbing layer and a cleaning layer that are each laminated to an intermediate layer. The intermediate layer is more compressible than the cleaning layer and the scrubbing layer, and a groove is formed around a perimeter of the sponge between the cleaning layer and the scrubbing layer. The layers are preferably coextensive, forming a nose portion at the front of the combination sponge and having rounded comers at the rear of the combination sponge. The cleaning and intermediate layers each have an approximately equal thickness, and the scrubbing layer has a thickness less than one-half as thick as either the cleaning layer or the intermediate layer.