Abstract: A waste water filtration system filters polluted waste water from various waste water sources including fire sprinkler systems and fire hydrants. The system includes a clear flexible hose connecting a female swivel connection on, for example, a Fire Department Connection (FDC) to a mobile filtering system. The clear hose allows the observation of a waste water flow from the waste water source to ensure that a complete flushing has been accomplished. The filtering system includes a stainer to capture large particles, a filter to capture small particles, and a chemically selective sponge to capture, for example, oil, and destroy bacteria. The filtering system allows compliance with NFPA Standards, California State Fire Marshal's “Title 19 Regulations for maintaining fire sprinkler systems, and Federal Clean Water laws, Federal Coastal Zone laws, and local city ordinances for releasing liquids into storm drains.

Abstract: A waste water filtration system filters polluted waste water from various waste water sources including fire sprinkler systems and fire hydrants. The system includes a sight tube which connects to a female swivel connection on, for example, a Fire Department Connection (FDC). A flexible hose connects the sight tube to a mobile filtering system. The sight tube allows the observation of a waste water flow from the waste water source to ensure that a complete flushing has been accomplished. The filtering system includes a stainer to capture large particles, a filter to capture small particles, and a chemically selective sponge to capture, for example, oil, and destroy bacteria. The filtering system allows compliance with NFPA Standards, California State Fire Marshal's “Title 19 Regulations for maintaining fire sprinkler systems, and Federal Clean Water laws, Federal Coastal Zone laws, and local city ordinances for releasing liquids into storm drains.

Abstract: A motorcycle fork rake extension kit provides an increased fork rake without welding and maintains a favorable trail. The extension kit includes an upper adapter block fixedly attached to an upper end of a steering head of a motorcycle frame and a lower adapter block fixedly attached to a lower end of the steering head of the motorcycle frame. Triple trees are rotatably attached to triple tree ends of the adapter blocks through steering head bearings. The triple tree ends of the adapter blocks are spaced away from the frame, the lower adapter block having a greater spacing to increase fork rake. The lower triple tree may further space the fork tubes forward to further increase fork rake. In a preferred embodiment, approximately 45 degrees of rake is provided with favorable trail.

Abstract: A latching inertial reel temporarily holds an inertial reel in a locked position during a lateral acceleration and resetably holds the reel in a latched position as a result of a vertical acceleration. The reel is latched when a latching sensor experiences a vertical acceleration above a threshold. A latch holds the reel in the latched position after the acceleration reduces to prevent subsequent injury from secondary impacts of a vehicle occupant with objects or surfaces in the vehicle. The latch may later be reset to release the reel. A vehicle seat may further include a seat inertial reel to provide support to the seat during a crash. The seat inertial reel may be attached to a floor mounting point, or to an elevated mounting point.

Abstract: An Occupant Retraction System (ORS) retracts a partially exposed occupant into a vehicle. The system responds to a trigger, wherein an occupant support retracts and actively pulls the occupant into the vehicle interior. The triggering event may be initiated by a manual switch, a rollover sensor, a crash sensor, a hostile ordnance sensor, or the like. A belt, harness, or foot strap may be connected to the occupant support to pull the occupant into the vehicle interior. A forcing means may be provided by a spring, hydraulic, pneumatic, or electro-mechanical actuator. The system further includes a damper for limiting acceleration to a safe maximum.

Abstract: A dead cable end distributes holding force over a length of a cable end to reduce or eliminate damage to cables. The dead cable end includes a housing containing a plurality of collets each residing in a collet receptacle. Each collet includes a conical exterior and a lengthwise collet gap and each collet receptacle includes a conical interior. The collets and collet receptacle are held inside the housing by a retaining nut, and the collet and collet receptacle pairs are compressed between the retaining nut and a spring inside the housing. The cable end resides inside the collets, and compressive force on each collet and collet receptacle pair causes each collet to compress radially and hold the cable end. The holding force is thereby distributed over the length of each collet and over the plurality of collet and receptacle pairs to avoid damage to the cable.

Abstract: A fire alarm pull station includes a cover which must be opened to reach a fire alarm actuating handle, and an audio pull station alarm triggered by opening the cover. Once triggered, the pull station alarm remains on until reset, which reset requires using a tool in a first embodiment or a key in a second (or key lock) embodiment. The tool or key preferably allows the pull station to be opened to reset the pull station alarm. The cover may further be blocked from closing after being opened, and may only be closed after opening the pull station to reset a blocking mechanism. The pull station alarm is preferably an audio alarm residing in the pull station and the pull station may be hard wired to the fire alarm or wireless. The presence of the pull station alarm serves to deter false alarm setting.

Abstract: An operating room magnifier is adapted to utilize an operating room light source and may be sterilized to allow use on a sterile field. The magnifier comprises a base, a neck, and a lens frame. The lens frame holds a lens and receives a light connected to the light source, providing a light beam to an object held under the magnifying glass. The light source may be a known fiber optics light source commonly used in operating rooms, or a special dedicated light source. The magnifier is particularly useful in identifying microsurgical instruments.

Abstract: A Printed Circuit Board (PCB) test fixture includes flex sensors for monitoring the flex (or distortion) of the PCB during testing. The PCB is positioned above irregular array of test probes. The test probes are aligned with electrical test points on the PCB. The PCB is then pressed downward against the test probes by an irregular array of pushers. The positions of the pushers are generally specified by a PCB manufacturer to avoid PCB elements and the positions of the test probes are generally specified by the PCB manufacturer to obtain desired signals.

Abstract: An antenna array includes an upper antenna and a lower antenna. Each antenna includes a driver dipole element and a director element horizontally spaced apart approximately one eighth wavelength from the driver dipole element. The driver dipole element is preferably approximately one half wavelength in overall length and the director element is preferably one half wavelength in length. The upper antenna is vertically spaced above the ground by approximately one wavelength and the upper and lower antennas are vertically spaced approximately one half wavelength apart. A preferred use of the antenna array is as an amateur radio antenna and a preferred frequency band is 14.0 to 14.350 MHZ corresponding to an approximately 20 meter wavelength.

Abstract: A vacuum control system controls the amount of time that pressure is applied to a breast and the amount of time no pressure is applied to the breast, independent of the vacuum level. The amount of time that pressure is applied to a breast and the amount of vacuum applied to the breast cups can be varied by the user. A disposable biological filter isolates the pump from the breast cups. The biological filter is packaged in a housing that has an O-ring push-in connector to connect the collection system to the pump. The vacuum applied to the breast cups is monitored. The control system maintains the vacuum at a level set by the user. A second higher level is used as a safety threshold. The control system shuts down the pump when this higher level is sensed. The breast cup is constructed to provide a controlled collapse when vacuum is applied to mimic the suckling of an infant.

Abstract: An improved golf club includes an improved grip. The grip may be improved over known grips by including an offset upper portion and/or a sliding grip portion, and/or by providing a shaft with greater flex in an upper shaft portion than in a lower shaft portion. The sliding grip portion is about four inches long and may slide over a standard grip, or over a guide, and is preferably used with putters, but may be used with other golf clubs. The offset upper portion comprises an eleven inch upper grip offset at about nine degrees from the shaft centerline and clocked about 110 degrees counter-clockwise from that face of the head. The lower portion of the grip is retained as in known clubs.

Abstract: A flashlight and holder cooperate to automatically turn the flashlight on when the flashlight is removed from the holder and turn the flashlight off when the flashlight is returned to the holder. The flashlight includes a bottom cap with a magnetically actuated switch. The holder includes a magnet which cooperates with the switch to turn off the flashlight. The magnet also provides some degree of attraction for retaining the flashlight in the holder. The holder may be a stationary holder for holding a flashlight in a home or workplace, or may be a holster.

Abstract: A muffler includes an inner passage residing in an outer shell, and a stationary fan residing in the inner passage. The fan creates a vortex in a flow through the inner passage thus improving the flow and reducing the exhaust sound level. The inner passage includes an inner passage shell and the fan comprises vanes extending inward from the inner passage shell and turned at approximately a 45 degree angle to a centerline of the inner passage. Pinch zones at the entrance and exit from the inner passage further reduce the exhaust sound level. The inner passage shell is preferably a perforated inner passage shell, and a sound deadening material resides between perforated inner passage shell and the outer shell.

Abstract: A dual action canopy release for releasably holding a parachute harness securement strap in a buckle. The canopy release may be activated by a forward movement of a lever arm or a rearward movement of the lever arm. The lever arm cooperates with an actuating lever having a first position, wherein the actuating lever holds a latch in a locked position, and a second position, wherein the actuating lever releases the latch thereby allowing the latch to move to an unlocked position. Either the forward movement or the rearward movement of the lever arm causes the actuating lever to move to the second position. In the unlocked position, the latch allows parachute harness securement strap to be withdrawn from the buckle.

Abstract: A tray is supported by a tubular frame residing between a mattress and box spring. The frame is a single continuous loop of tubing having a substantially horizontally residing supported portion, a vertical center portion, and a substantially horizontal tray support portion. The tray is rectangular with a raised edge and includes clips residing on a tray bottom to snap onto the frame.

Abstract: Easily performed exercises quickly raise the tolerance to motion sickness and do not require supervision. The exercises are comprised of a warm-up phase and a conditioning phase. The warm-up phase includes a series of rotation and tilting exercises which both warm-up the muscles and joints, and provide some degree of conditioning. The conditioning exercises are directed to specific motion sickness causing movements and provide direct and powerful conditioning to overcome motion sickness. The exercises requires about fifteen minutes each day, and provide substantial relief from motion sickness in as little as two weeks. A demonstrator may be recorded on recording media performing the exercises, and the exercises are preferably self taught by a user viewing the recorded demonstration.

Abstract: An exercise handle is made up of a hand tension grip made of an elastomeric material with multiple finger openings and a connection device. The hand tension grip allows for full extension of fingers placed in its finger openings during closed kinetic chain exercises. The connection device is connected to the hand tension grip so that extension of fingers placed in its finger openings will cause the hand tension grip to stretch between the connection device and the finger openings, and the connection device is positioned so that it will be distant to the hand and proximate to a radius bone of the person using the handle.