Abstract: A barrier latch assembly having a housing including a first locking element, a second locking element, a trigger and a swing plate. The swing plate is coupled to the trigger and to the first and second locking elements. When the trigger is depressed, the swing plate pivots from an unlock position to a lock position over a rear side of the first and second locking element thereby blocking and preventing the first and second locking elements from being depressed inward.

Abstract: A barrier latch assembly having a housing including a first locking element, a second locking element, a trigger and a swing plate. The swing plate is coupled to the trigger and to the first and second locking elements. When the trigger is depressed, the swing plate pivots from an unlock position to a lock position over a rear side of the first and second locking element thereby blocking and preventing the first and second locking elements from being depressed inward.

Abstract: A quad tracked vehicle may include a forward starboard track arm, an aft starboard track arm, a forward port track arm, and an aft port track arm. Forward track arms may be mounted for rotation about a vehicle body around axis of forward track arm by a forward coaxial transmission and motor, while aft tracks arms may be mounted for rotation about vehicle body around axis of aft extended coaxial transmission by an aft motor. Tracks may be mounted for rotation around track arms and rotate about minor axes. Forward tracks may rotate about forward major axis and aft tracks about aft major axis. Starboard tracks may be rotated by starboard motor, and port tracks by port motor.

Abstract: Cleaning compositions containing C8-C10 alkylpolyglucosides, have low filming and streaking when combined with C2-C4 alcohols and propylene glycol ethers. The low filming and streaking occurs even in the presence of quaternary ammonium biocides.

Abstract: A quad tracked vehicle may include a forward starboard track arm, an aft starboard track arm, a forward port track arm, and an aft port track arm. Forward track arms may be mounted for rotation about a vehicle body around axis of forward track arm by a forward coaxial transmission and motor, while aft tracks arms may be mounted for rotation about vehicle body around axis of aft extended coaxial transmission by an aft motor. Tracks may be mounted for rotation around track arms and rotate about minor axes. Forward tracks may rotate about forward major axis and aft tracks about aft major axis. Starboard tracks may be rotated by starboard motor, and port tracks by port motor.

Abstract: An articulated boat may include a pair of pontoons and a central cabin connected by pair of struts, each pair forming a parallelogram and one or more motors for changing the elevation between the central cabin and the pair of pontoons and for moving the boat through the water. The motors may be operated by remote control.

Abstract: An articulated boat may include a pair of pontoons and a central cabin connected by pair of struts, each pair forming a parallelogram and one or more motors for changing the elevation between the central cabin and the pair of pontoons and for moving the boat through the water. The motors may be operated by remote control.

Abstract: A thickened bleach composition that is both viscous and elastic. The composition provides the benefits of both Theological characteristics. The composition has utility as a drain opening composition or as a hard or soft surface cleaner having a cleaning-effective residence time on non-horizontal surfaces. The composition preferably has a relative elasticity less than 10 sec/Pa and a 0 Hertz viscosity greater than 1500 cP. The composition also preferably has a relaxation time of 1 second or greater and a static shear modulus greater than 2 Pa.