Abstract: A refueling vehicle may have a front fuel dispensing module with at least one or more hoses for dispensing fuel product from the fuel tank to an external tank. The front fuel dispensing module is located between the cab and the fuel tank containing the fuel product.

Abstract: A barrier system includes a plurality of barriers that can be used to form a barrier wall. Each barrier includes a first panel at least partially bounding a cavity and a first leg assembly supporting the first panel in an elevated position. A plurality of spikes are removably disposed on the first panel. A flexible snare is disposed within the cavity of the first panel, the snare being secured to the plurality of spikes so that when the spikes are removed from the first panel, the snare is drawn away from the first panel by the spikes.

Abstract: A sensing edge is made in segments that can be used to determine at which point along the edge an obstruction occurred. Data collected can be used to determine a point in a process that the fault occurred by addressing each segment individually or as a whole. A programmable controller can be operatively coupled to the sensing edge, and can include logic to control the door and/or other equipment using data collected from the sensing edge.

Abstract: A boat trailer position assisting device includes a plate has a front side and a back side. A post is attached to and extends outwardly from the front side. A bulbous member is attached to a distal end of the post relative to the plate. An attachment member is attached to the plate and removably attaches the plate to a trailer. The trailer may then be backed into a body of water until the bulbous member touches the water to indicate that trailer is deep enough in the water.

Abstract: In combination with a railway car hand brake, there is an apparatus for sensing the hand brake release comprising a housing and a mounting mechanism for attaching the housing to a cover of such hand brake. An actuating mechanism is disposed in the housing. A sleeve member is disposed on the actuating mechanism and includes a flange. A flexible connecting mechanism engages the sleeve member and a winding gear portion of the hand brake. A sensing mechanism is disposed in the housing and aligned with the actuating mechanism. A securement mechanism is disposed on the sensing mechanism and mounted on the cover of the hand brake. A compression member is disposed in the housing and engages the flange of the sleeve member, whereby an electrical or magnetic signal will be received from the actuating mechanism by the sensing mechanism.

Abstract: A load indicator for use with a railway car hand brake that is connected to a railway car brake rigging comprising a housing, a plurality of levers pivotally mounted in the housing, each of the plurality of levers having a first end and an opposite second end, a plate coupled to each of the plurality of lever second ends, wherein the plate is moveable with respect to the housing, and a plurality of springs each operatively coupled between a respective one of the plurality of lever first ends and the housing. At least one of the plurality of lever first ends is moveable between a first position in which tension exerted on the plate from the railway car hand brake is within a predetermined range, and a second position in which tension exerted on the load indicator from the railway car brake rigging is outside the predetermined range.

Abstract: The present invention relates to a shield for retractable devices that are part of or attached to vehicles, such as school buses, to protect the retractable device from damage or destruction from air movement. While such retractable devices are bolted or otherwise securely fastened to the vehicle, the retractable devices are susceptible to being damaged or torn off of the vehicle due to air movement such as headwinds, wind gusts, and turbulence from passing vehicles. The current invention overcomes the susceptibility to damage of the retractable devices from air movement by shielding the retractable device from such air movement. The current invention may include a shock absorber assembly to minimize or eliminate noisy vibration from the shield. As such, the present invention provides protection for retractable devices on vehicles from air movement with minimal additional noise.

Abstract: The present invention relates to a shield for retractable devices that are part of or attached to vehicles, such as school buses, to protect the retractable device from damage or destruction from air movement. While such retractable devices are bolted or otherwise securely fastened to the vehicle, the retractable devices are susceptible to being damaged or torn off of the vehicle due to air movement such as headwinds, wind gusts, and turbulence from passing vehicles. The current invention overcomes the susceptibility to damage of the retractable devices from air movement by shielding the retractable device from such air movement. The current invention may include a shock absorber assembly to minimize or eliminate noisy vibration from the shield. As such, the present invention provides protection for retractable devices on vehicles from air movement with minimal additional noise.

Abstract: A school bus has a front bumper equipped with a crossing control arm assembly. The assembly includes an actuator that is attached behind the bumper and a control arm that is moved by the actuator from a stored position atop the bumper to a deployed position generally perpendicular to the bumper. The control arm is attached to the actuator by a hinge bracket that includes a cross-over link that extends across the top of the bumper.

Abstract: A crossing arm assembly that includes either one or two hollow, tapered fishing rod bodies cantilevered at their butt ends to a beam-mounting portion of a combined pivot/bracket. A crosspiece connects the tips of the rods. The combined pivot/bracket pivotally attaches to a support at the front end of a bus to block pedestrian traffic from crossing immediately in front of the bus when the bus is stopped. The rods are tapered in mass and cross-sectional area from their butt ends to their tips. The taper concentrates rod mass closer to the support to reduce the tendency of cantilevered rods to sag under their own weight and/or to swing forward as the bus decelerates. The taper also increases rod flexibility to prevent plastic rod deformation and to reduce loads on the support when external forces are applied to the rods. A flap is pivotally attached to one of the rods to increase beam visibility without adding significant wind resistance.

Abstract: An alpine rescue alert assembly operated by a ski patrol member. The rescue alert assembly adapted for mounting between a pair of toboggan handles pivotally attached to the front of a toboggan. The toboggan used for carrying an injured skier. The alert assembly includes a battery received in a battery tray attached to a side of one of the handles. The assembly also includes a pole mounting base. The pole mounting base rotatably mounted on a pivot pin ring. The pivot pin ring is attached to a ring bracket mounted on and expending upwardly from an assembly brace. A lower end of a pivot pole is releasably attached to the pole mounting base. The pole mounting base allows the pole to be raised from a lowered horizontal position upwardly to a vertical position when the alert assembly is in use. An upper end of the pivot pole includes a strobe light and a siren mounted thereon. The strobe light and siren include electrical wiring connected to the battery.

Abstract: A safety flag bus, which includes a spring-loaded recoil pulley carrying a length of cable extending from the pulley around a bushing attached to the hinge mechanism of a conventional stop arm attached to the bus. The cable extends through one end of a flag storage pipe attached to the stop arm and through a slot in the pipe, around a pulley attached to the flared opposite end of the pipe, to a point of fixed attachment to the bus. A flexible flag rod extends into the flared end of the flag storage pipe and one end of the rod is secured to the cable extending through the pipe, while the other end carries a flag normally located inside the pipe when the device is in retracted configuration. Activation causes extension of the flag storage pipe outwardly of the bus, extension of the cable from the recoil pulley and projection of a portion of the flag rod from the flag storage pipe to extend the flag outside of the flared end.

Abstract: A traffic signaling attachment device for bicycles has a supporting framework securable at one end to the bicycle post clamp, pivotally journaled along which framework is a control rod having a manually actuateable handle at the front end just forward of the seat, and a perpendicularly outwardly-extending signal arm at the other end normally supported in perpendicularly-upwardly-extending position but adapted to be manually set for left or right turn signaling, or caution signaling, with a waving motion actuated by cranking of the sprocket wheel while riding.

Abstract: A motorized traffic-way controller wherein a retractile tire barrier and opening gate barrier are coordinated to operate in unison by a motor drive that is recycled by closing a mode switch through cam controlled "stop" and "go" switches responsive to the position of the motor drive, the installation being above grade with low profile modules having retractile tooth configurations that projects for tire damage, and with a signal barrier supported by a drive unit at the side of the traffic-way and in the form of an arm that is lifted when the tooth configuration is retracted, the modules and drive unit being adapted to coupled engagement one with the other when assembled.

Abstract: A bicycle safety device indicates not only the presence of a bicycle but the minimum distance that should be maintained by other vehicles in passing the bicycle. The safety device includes a support member that mounts to the bicycle frame immediately below the bicycle seat on the seat elevation-adjustment-bolt and extends parallel with the side of the bicycle frame and forms a right angle at the end. The parallel member includes reflector means on both of it's sides and an indicating member attached to said parallel support member and extends outwardly horizontal from the side of the bicycle frame a predetermined distance. Said horizontal member may be shaped into two or more arrows to create an illusion of a moving arrow and may be built out of reflector-type sheet metal, and will protect the bicyclist from all four directions, namely, north, south, east and west, because both of said members comprise reflector means on both of the sides.

Abstract: A traffic signaling attachment device for bicycles has a supporting framework securable at one end to the bicycle post clamp, pivotally journaled along which framework is a control rod having a manually actuable handle at the front end just forward of the seat, and a perpendicularly outwardly-extending signal arm at the other end adapted for left or right turn signaling, or caution signaling, upon rotary manipulation of the handle.

Abstract: A directional signal attachable to each arm of a bicycle handle bar so to indicate a signal for intending to turn either in a right or left direction; the device consisting of an arrow shaped lever that is pivotable between a vertical non-signalling position and a horizontal signalling position.