Abstract: Crystalline forms of Compound I: pharmaceutically acceptable salts thereof, and solvates and hydrates thereof are disclosed. Pharmaceutical compositions comprising the same, methods of treating cystic fibrosis using the same, and methods for making the same are also disclosed.

Abstract: A detachable support for a workpiece, and in particular a bending brake, includes a workpiece support and a clamp pivotally attached to the workpiece support. The clamp further comprises a lever that pivots about a pivot axis relative to the workpiece support between an unclamped position and a clamped position, the clamp being biased toward the clamped position. In operation, a user pivots the clamp into an unclamped position, places the detachable support structure into positional engagement with the workpiece, and then releases the clamp into clamping engagement with the workpiece.

Abstract: A propulsion apparatus includes a motor attached to a bracket assembly that is attached to and pivots from the transom of a boat. A positioning handle is attached at a distal end of the bracket assembly, and may be held at one or more positions in a retaining bracket attached to the deck of the boat near the transom. The motor is positioned substantially rearward from and above a bottom edge of the transom in order to remain operative when the boat bottoms. A preferred embodiment includes a propulsion apparatus mounted at each of two lateral ends of the transom.

Abstract: A mirror is framed with a molding system which includes a plurality of moldings covering the border of the mirror. Each molding has an adhesive backing covered with a removable pull-and-peel cover strip. The moldings can be accurately held in place on the mirror as the cover strips are removed. Comer caps are similarly adhesively set in place over the gaps formed between adjoining moldings.

Abstract: A wide brim hat is vacuum formed from a thin sheet of specially formulated PVC plastic. The PVC effectively blocks transmission of both UVA and UVB radiation and thereby provides significant protection against the sun. A removable elastic headband centers a wearer's head within the hat and spaces the wearer's head from the crown of the hat. In this manner, cooling air passages are provided between the wearer's head and the interior of the hat crown.

Abstract: A propulsion apparatus includes a motor attached to a bracket assembly that is attached to and pivots from the transom of a boat. A positioning handle is attached at a distal end of the bracket assembly, and may be held at one or more positions in a retaining bracket attached to the deck of the boat near the transom. The motor is positioned substantially rearward from and above a bottom edge of the transom in order to remain operative when the boat bottoms. A preferred embodiment includes a propulsion apparatus mounted at each of two lateral ends of the transom.

Abstract: A bending brake apparatus having a bending brake, an attached foldable table, a coil holder for holding coiled aluminum or coiled vinyl sheet material positioned at an end of the bending brake before the table and facing down the length of the table, built-in cutting means separately provided on the bending brake and on the coil holder for cutting the aluminum or vinyl sheet material, and detachable brake support leg pairs. The built-in cutting means includes cutting tools mounted on sliding bars slideably captured within rimmed tracks. The cutting tools employ offset roller cutters and include outwardly extending sheet material support rollers.

Abstract: A friction brake for a fishing reel comprises an arcuate strip of bendable plastic that is cantilevered from a fixed flange of a fishing reel and extends over and generally concentrically with a rotating flange of the reel. When braking action is required to stop or restrain the playing-out of fishing line, pressure on the free edge of the brake causes contact between a brake surface and the outer periphery of the rotating reel flange. The degree of braking depends upon the area of the brake that is brought into contact with the rotating reel flange by the fisherman and upon the magnitude of force applied by the fisherman's hand onto the brake. The brake attaches at its fixed edge to the non-moving portion of the reel by means of an adhesive layer. Alternative embodiments that contact the fishing line extend from fixed portions of the reel.

Abstract: The material is an extruded high impact, exterior PVC material comprising no more that 80 percent by weight of PVC resin and about 7 percent by weight of filler, said material being permanently bendable and has an average coefficient of thermal expansion of about 2.7.times.10 in/in/degree Fahrenheit over the range of ambient temperatures from minus 4 to plus 86 degrees Fahrenheit.A unique method of making the material extrudes it at lower temperatures than usually utilized. The material, formed in a strip is cooled to limited temperatures immediately before it is coiled.

Abstract: Siding panels for covering the exterior wall of buildings mutually define a tongue and groove interfit which facilitates installation by placing the weight of an upper panel on an underlying lower panel instead of requiring an installer to hold the panel in place against gravity. Mounting nails are used in combination with the tongue and groove interfit to positively lock the tongue of one panel into the groove of the underlying panel. Nail placement is controlled by the relative placement of nail slots and hammer abutment surfaces formed on each panel. Because the panels must be pivoted in place and held in place by the overhanging siding nails, it is virtually impossible for the installer to make a mistake that results in an upper siding panel coming loose from the siding panel below.

Abstract: A PVC building trim and a method of applying the trim to a surface by bending the PVC trim to conform to the contour of the surface. The PVC is a high impact exterior PVC which can be bent to form permanent creases at a job site insitu without cracking the PVC. In one embodiment the PVC is fastened to the surface and a PVC molding is attached to the PVC trim to cover any fasteners which may be used. The PVC trim can be provided in a coil.

Abstract: An accessory for addition to a standard carpenter's level includes: a light source fastenable into the finger slot common to such levels and fiber optic, light-transmitting tubes extending from the light source to illuminate the bubble vials of the level.

Abstract: A window and door trim which can be used with siding placed against the walls of a house. The trim includes elongated composite panels each comprising a receiving strip member and a facing strip member. The receiving member is formed with a folded hem having a receiving slot and has a flat portion securable to the front face of the window or door casing. The facing member is L-shaped. Its shorter leg is inserted in the receiving slot of the receiving member while its longer leg is adapted to enclose an end portion of the siding and be secured to the wall of the house. Corner trim arrangements and corner caps are also provided.

Abstract: Devices for resizing ceiling tiles and like panels with the simultaneous creation of a reveal edge thereon comprises a table unit having a quadrilateral, flat top work surface and a pair of spaced apart, parallel tubular guide members supported on the table unit above the work surface in a plane parallel thereto. The work surface has an elongated slot therein extending longitudinally between the guide members. There is a motor driven cutter unit comprising a depending rotary cutter element and a pair of lateral slide parts contoured to rest upon and slide longitudinally along the guide members supporting the cutter unit between the guide members with a portion of its cutter element extending into the work surface slot. The device additionally has a suction unit that includes a conduit with an inlet juxtaposed to the cutter element and above the work surface through which debris created by operation of the cutter unit is removed as the device is operated.

Abstract: An apparatus (10) and die assembly (26, 30) for forming a splined power transmission member from a thin-walled blank. The apparatus (10) comprises a pair of die assemblies (26, 30), each including a supporting frame (28), first (42) and second (44) die bodies independently mounted on the supporting frame (28) in end-to-end coaxial relationship with each other, with rough (46) and finish (48) spline-forming surfaces formed on the first (42) and second (44) die bodies, respectively. The pair of die assemblies (26, 30) are supported with the spline-forming surfaces of the respective die bodies (42, 44) in spaced, oppoosed, parallel relationship to each other. A power drive mechanism sequentially moves the pair of die assemblies (26, 30) in opposed directions. The power drive means effectuates a rough spline-forming stroke and then returns the die assemblies (26, 30) to the neutral position.