Abstract: A child's sandal system, wherein the each sandal has removable and interchangeable soles that may be attached to a permanent upper sole, where the bottom of the removable soles has any desired textured graphical design, such as an animal paw print or the like. A removable ornamental design may be added to an upper portion of the sandal, on top of a wearer's foot. This system allows a child to choose from any number of available soles and ornamental designs to be attached to a single pair of sandals or flip-flops. The designs on the underside of the removable soles are formed and shaped so that a child walking on a soft surface would leave footprints similar to the sole design. The removable soles may be attached to the underside of the upper sole by using hook and loop fasteners, threaded screws members, snaps, or any other suitable means. Similarly, the ornamental design members may be attached to the upper portion of the sandals by snaps, hook and loop fasteners, or any other suitable means.

Abstract: The present invention provides soles or platforms incorporated into footwear, preferably athletic footwear, designed to promote a more efficient running technique by an energy-translating sole comprising one or more foot-strike member, angular displacement member and balance-thrust member, as well as other conventional features. Systems and methods of the present invention promote more efficient running technique by facilitating foot-strike to occur at a point under and behind the runner's center of gravity. This is accomplished by the foot-strike member, angular displacement member and balance-thrust member working cooperatively to displace the runner's center of gravity and translate gravitational, inertial and ground reaction forces, as well as muscular tension forces, into linear momentum.

Abstract: A shoe outsole includes a member having an upper surface, a lower surface and a heel section, the member further having at least one aperture in the heel section extending from the upper surface to the lower surface. A resilient, flexible cushion is disposed on the upper surface of the member in the heel section, the cushion being shaped to protrude through the aperture.

Abstract: An electrostatically dissipative athletic shoe. The shoe includes an outsole, a midsole, and an insole. The insole is preferably formed of a nylon fabric material. The insole is stitched with an electrically conductive thread in a zig-zag pattern, and electrically conductive glue is provided between the insole and the midsole and is disposed so as to make contact with the ESD thread. Preferably, the midsole includes at least two spaced-apart holes therethrough and an electrically continuous loop of ESD thread passes loosely through the holes and across opposite top and bottom surfaces of the midsole. Preferably, ESD glue is provided between the outsole and the midsole and is disposed so as to make contact with the loop.

Abstract: Buttress for shoes able to be inserted in the heel area of a shoe comprising a locking portion and a yielding portion, less rigid than said locking portion. The locking portion has an upper profile provided, at least in correspondence with an area of first coupling, with a plurality of appendages projecting substantially upwards. The yielding portion has a lower profile having at least an area of second coupling that is substantially counter-shaped and coupled to the area of first coupling. The locking portion further comprises a rear area and two lateral areas (7), the rear area (6) being laterally integral with each of the lateral areas.

Abstract: A ski boot, in particular a ski-mountaineering or telemark boot, having a shell made of plastic material; a shank hinged to the shell; and a control mechanism, located at the rear portion of the boot, for controlling the tilt of the shank and having a lever hinged to a projection of the shank and movable between a work position in which one end cooperates with a rear projection of the shell to prevent rearward rotation of the shank, and a release position. The control mechanism has a ring hinged to the lever and engaging a recess formed in the rear projection of the shell to also prevent forward rotation of the shank with respect to the shell.

Abstract: Golf shoes are proposed which make it possible for particularly senior golfers whose lower half body has weakened to make a correct swing during a downswing. A sealed bag formed of a vinyl is fixed to a portion of a midsole in surface contact with the foot sole of a shoe. A hand pump and a release valve are connected to the sealed bag through a vinyl tube. When the shoes are put on with the sealed bag inflated by injecting air into it by operating the hand pump, the portion of the little toe rises. When a swing is made in this state, even when the body weight moves at the time of a downswing or an impact, due to the rise of the portion of the little toe by inflation of the sealed bag, even a senior golfer can make a right swing by standing firm on his left foot. When air is released from the sealed bag, normal walking is possible.

Abstract: The invention concerns a sole (1) embodied as a throughsole, inner sole or insole for a shoe, in particular football boot, with a flexible outsole. The purpose of the invention is to ensure that for example when shooting on the volley in football or with similar loadings, the entire force can be transmitted to the ball or similar sports equipment. This is achieved by means of a special stiffening of the sole (1) through tension elements (11, 12) attached to raised walls (3.9, 3.10; 7.9, 7.10) of the edge area of the sole (1).

Abstract: A combination trencher (10) and vehicle (11) is disclosed wherein the tractor (11) has a pair of mounting rods (23) and a mechanically driven transfer case (20) with a rotating hub (25) extending from the front of the vehicle. The trencher (10) has a frame (31) which includes two generally parallel mounting members (32) sized and shaped to receive the mounting rods (23) of the tractor (11), and a hydraulic digging attachment (39). The digging attachment (39) has a pivotal cutting boom (41), an endless loop digging chain (42), a hydraulic boom actuator (44), and a hydraulic chain drive (45). The hydraulic chain drive (45) includes a hydraulic motor (51) mounted to the cutting boom (41) which drives the digging chain (42). The hydraulic motor (51) is in fluid communication with the hydraulic pump (52) through a hydraulic control system (53).

Abstract: The present invention provides a system for supporting construction of an underground continuous wall wherein a control server connected to each excavator through a network comprises a ground strength evaluating unit for obtaining the ground strength distribution of the ground to be excavated in a depth direction on the basis of imparted ground property; a necessary excavating ability operating unit for obtaining the accumulated ground strength from said ground strength distribution, and obtaining necessary excavating ability of said cutter post balanced with the excavation resistant force obtained from said accumulated ground strength; a comparing unit for comparing the obtained said necessary excavating ability with the excavating ability of the excavator carried into a work site; an excavating efficiency evaluating unit for evaluating excavating efficiency on the basis of the comparison result of the comparing unit; and a transmit-receive unit for receiving a request from said excavator and transmitting th

Abstract: A circular sealed panel 1 includes transparent walls 10-13 separated by spacer rings 14-16 to form intervening sealed chambers 18-20. The chambers are filled with different colored translucent liquids leaving colorless air spaces in each chamber. The panel is supported on friction rollers 2 and 3, one of which is driven by a motor to rotate the panel. The spacer rings 14-16 are formed with cup-like recesses 32 which collect air from the top of each chamber and release it towards the bottom of the chamber so that colorless volumes of air continuously travel upwardly through the chambers thereby presenting continuously moving shapes and color combinations to an observer looking through the panel.

Abstract: Superimposed light-transmitting walls 10-13 define intervening chambers 14-16 containing differently colored liquids, and discreet volumes of gas are introduced into a bottom region of each chamber such that rising volumes of gas present moving differently colored areas to an observer looking through the walls. The display area is increased by forming liquid reservoirs 20-22 at the top of each chamber, with anti-spill valves 30-32 which admit or release air when a preset pressure differential is exceeded. A positive displacement pump recirculates gas from the reservoirs to respective inlets 34-36 at the bottom of the chambers. Gas flow separators are provided adjacent to the inlets, and the chambers have side spacers with inward projections to prevent volumes of gas from tracking up the sides of the chamber.

Abstract: Disclosed are articles having a color shifting film and indicia located behind the color shifting film. The indicia include at least a first and second colored portion, the first portion including a first fluorescent colorant. The second colored portion is non-fluorescent but has a color similar to that of the first portion to enhance concealment of the indicia under certain viewing conditions. At least one of the colored portions is patterned.

Abstract: A structure of Christmas decorations includes a flat main body and a plurality of ramified bodies, whose edge contours are provided with encircling rims thereof, and the areas surrounded by the encircling rims are network-like structures. A plurality of grooves are provided on the opposite side of the main flat body, and on the other hand, the ramified bodies are provided with notches. The ramified bodies can be connected with the main body by straddling on both sides of the main body, and subsequently slipping the notches into the grooves, forming a structure comprising the main body and the ramified bodies. After the 3-dimensional structure is formed, bulbs and flexible light tubes are arranged on the encircling rims, wherein the bulbs are connected by electric wires, creating a Christmas decoration with the decorating effects of sparkling lights.

Abstract: A lampshade that is capable of retaining and illuminating images printed upon a translucent film material is presented. The lampshade is preferably manufactured of a smooth opaque plastic material that is capable of transmitting light efficiently therethrough. Translucent film images are then placed about the periphery of the lampshade and held in place by a clear plastic overlay, a static cling device, or tape. One preferred embodiment of the present invention includes a standard conic sectioned lampshade whereby the geometry of the shade helps to hold the image in place. A second preferred embodiment of the present invention included a lampshade that is substantially cylindrical in shape and employs a bottom ledge in conjunction with the clear plastic overlay to retain the image securely in place.

Abstract: A display sign mounting system allows quick and easy mounting and tensioning of a display sign. The display sign has a substantially planar surface to which support members are mounted to form a perimeter frame. Bracket assemblies are attached to the support members. The bracket assemblies retain the substrate and allow for selective tensioning of the substrate to create a taut display as desired. A bracket assembly may have rotatable members to facilitate installation of the substrate. The substrate is wound on a spool assembly to facilitate transporting the substrate to and from a display sign location.

Abstract: An information display system in retail stores is used to display, hold and protect product information display cards, and comprises a shelf contacting panel, a front presentation face, a pair of stiffening ribs, two side panels and at least one display pocket, all formed as an integral structure to which at least one display pocket is hingedly attached. The display pocket is openable so that an information display card may be inserted. Prospective customers may read the information contained on the front and back of the information display cards by simply turning the display pocket on its hinge. Retail store personnel may also easily replace or rearrange the information display cards within the information display system. When the information display system comprises at least two display pockets, they are arranged in such a manner that one display pocket overlies a substantial portion of another display pocket. Thus, more information can be displayed in a small area.

Abstract: A firearm safety lock comprises a chamber insert and a muzzle insert secured together through the barrel of a firearm by an adjustable-length cable connection. The chamber insert is sized to fit within the breech of a firearm, and to prevent the loading of ammunition therein. The chamber insert receives a first end of a flexible cable, which is secured within a central bore of the chamber insert. The flexible cable extends the length of the firearm barrel, and is fitted, at the opposite end, to a lock receiving rod. The lock receiving rod includes at least one circumferential groove, and passes through a central bore in the muzzle insert. The flexible cable length is adjusted such that a portion of the lock receiving rod is retained within the barrel, and a portion extends external thereto.

Abstract: An automatic weapon safety system where power consumption is reduced and safety is increased is disclosed. The system includes a movement detector operatively associated with the handgrip of a weapon for detecting the presence of a hand on the handgrip. The system also has a transceiver operatively associated with the movement detector for sending a coded signal when the weapon has been gripped. The coded signal is received by at least one remote token which receives the coded signal and transmits a coded acknowledgement signal upon receipt of the coded signal. A system is provided for enabling and disabling the weapon, operatively connected to the transceiver for allowing operation of the weapon when the coded acknowledgement signal has been received. The system may include two tokens, which are worn by the authorized user.

Abstract: An improved gun barrel for use in combination with an air gun body for firing soft walled projectiles having a substantially fluid interior such as paintballs. The barrel features a plurality of longitudinal grooves operatively positioned on the interior wall of the axial chamber of the barrel to cooperatively engage portions the sidewall of the deformed soft projectile traveling therethrough. The soft projectile, such as a paint ball, is thereby prevented from rotating due to contact multiple contacts within the slots in the wall surface of the axial chamber and exits the barrel substantially void of any spin. Additional utility is provided by a scavenger located on the distal end of the barrel communicating through the barrel wall to the axial chamber to thereby vent compressed gas creating eddies behind a soft projectile during exit from the barrel.

Abstract: The invention is a fishing device for use with a fishing rod which carries a fishing line, wherein the fishing device comprises: a support post; a rod holder for securely but removably holding the fishing rod and being pivotally connected to the support post; a resilient member, such as a spring, interconnected between the rod holder and support post; a support arm integrally connected to and transversely extending from the support post adjacent to the rod holder; an extension arm integrally connected to and transversely extending from the support arm so that such extension arm is spaced from the rod holder; an activating lever having a first end portion pivotally connected to the extension arm and an opposing second end portion adapted to receive a portion of the fishing line; a trigger bar having opposing first and second ends, the first end being connected to the first end portion of the activating lever so that such first end is freely turnable with respect to the first end portion; and a trigger retainin

Abstract: A weedless fishhook having a plurality of individual deflector strands extending toward the free end of the hook and a method of making such weedless fishhook.

Abstract: An improved non-toxic, non-chemical, non-polluting, inexpensive electronic apparatus to control the population of many species of flies both indoors and outdoors around poultry and animal enclosures and food processing facilities which attracts and then kills the flies with a burst of high voltage oscillations that is applied to an exposed grid network of closely spaced parallel conductors.

Abstract: A device for the removal of insects, particularly ticks, from a human or animal host includes a foam backing with an adhesive surface that folds along a central folding axis. The adhesive surface will adhere to the body of the tick while the device is pulled away from the skin, resulting in the removal of the tick. The foam backing facilitates the application of pressure to the device and more complete adhesion to the body of the tick. A tab extending from the side of the backing opposite the adhesive is gripped between the user's thumb and forefinger and facilitates removal of the insect.

Abstract: The present invention relates to an attracting bait for snails, in particular Spanish forest snail in order to attract such snails into traps, whereby the bait is based on one or more substances selected from the group of cereals, egg, egg products, sugar, vegetabilic oil, fats, trace minerals and vitamins.

Abstract: A method of preventing defective germination or rosette formation of a plant seed that tends to suffer from defective germination or rosette formation during growth thereof is provided, which can be easily carried out without using large-scale equipment and makes the sowing after the treatment of the method easy. The method of preventing defective germination or rosette formation of a plant seed includes the steps of: leaving the plant seed to stand in highly watery condition at low temperature in a dark place; and drying the plant seed.

Abstract: A slope guard device comprising: one or more panels formed of impervious material, capable of interlocking along their periphery to form a rigid annular unit capable of encircling a planted area on a slope, said panels defining an inner side adjacent to roots, and an outer side remote from roots, said panels of varying heights to allow a user to customize a slope profile to a slope where taller panels support the slope above the planted area, one or more vanes extending from said panels, said vanes projecting inwardly from the inner side of said panels, said vanes capable of directing root growth, one or more vents attachable to some of said vanes each having an open upper end and an open lower end, said vents providing additional structural support for the slope guard, said vents capable of directing the path of a long steel stake driven into the ground if needed for additional structural support.

Abstract: A garden edging system is made up of (a) one or more straight edger units, (b) one or more curved edger units and (c) one or more corner units. Each unit has a connecting face at each of its ends for connecting and holding adjacent units in end-to-end alignment with one another. The connecting faces facilitate the layout of a myriad of garden edging designs. The curved units have both their convex side and their concave side formed on the same arc of curvature so that a plurality of the units may be nested together with the concave side of each unit engaged flush against the convex side of the next adjacent unit. This facilitates packing and shipping of the units and mitigates against damage to the units. The units are dimensioned and sized to be stronger, more damage resistant, more versatile and more user-friendly than conventional edger bricks or tiles. A process of making the edger units is also disclosed.

Abstract: A training assembly, in particular for vines, the assembly comprising at least two end stakes, a plurality of intermediate metal stakes, supporting crossbars mounted on the intermediate stakes, and moving or fixed support wires extending from one end stake to the other and being supported by the crossbars mounted on the intermediate stakes at heights that are adjusted to be in alignment from one stake to the next. The crossbars are single-piece crossbars, the material of the crossbars is elastically deformable, and the respective profiles of the crossbars and of the intermediate stakes are selected in such a manner as to enable the crossbars to be snap-fastened onto a stake, the crossbar being mounted on a stake by elastically deforming the crossbar by applying external stress thereto, and once the crossbar has been put into position at a selected height on the stake, the crossbar is held to the stake by the elastic return force once the external stress has been released.

Abstract: A tubular sleeve having a triangular lower end for covering a pot or floral grouping. The sleeve may have a detachable upper portion and may have a non-linear or linear upper edge.

Abstract: A sleeve used to wrap items such as potted plants. The sleeve may have an open or closed bottom. When closed, the bottom may have a gusset for allowing expansion upon the depositing of the pot into the sleeve. The sleeve has a detachable upper portion. The sleeve may have a bonding material disposed upon an inner or outer portion of the sleeve for attaching the sleeve to the pot or item.

Abstract: A biomass gasifier apparatus (10) produces low BTU gas from biomass, while removing the char and ash in an efficient manner. A fluidized bed gasifier cell (20) receives biomass fuel from a fuel input system (280). A preferred fluidized bed gasifier cell includes a vertically oriented cylindrical enclosure. A layer of bed material (40), typically having a consistency similar to sand, is carried at the base of the enclosure. A plenum (60) supplies hot compressed gas to a plurality of parallel manifolds (80), each of which support a number of nozzles (100). Gas released by the nozzles fluidizes the bed, catalyzing the process of gasification of the biomass, while a low oxygen environment prevents excessive combustion. A bed change-out system (120) removes waste introduced into the fluidized bed gasifier with the biomass. Gas discharged from an upper portion of the fluidized bed gasifier includes low BTU gas that is the desired output of the system.

Abstract: A driver for a motor vehicle sliding door includes a mechanical member for transmitting a torque provided by a slaved motor and a flexible hauling element located outside the vehicle. The hauling element is connected to the door (2) via a carriage (10) that can move in a drive rail (8). The device includes, at one end (15) of the rail (8), a member (61) for the reversible driving of the hauling element, connected to the transmission member, and, at the other end (17) of the rail, a member (41) for returning the hauling element.

Abstract: A weather strip for attachment to a periphery of a door frame of a vehicle door with clips, which is capable of preventing water from leaking in a vehicle compartment via a space between a weather strip and a door frame, which is located between clips. The weather strip includes a base portion which is secured to a weather strip attaching surface of the door frame with the clips at intervals, a water-stopping lip which is formed at an outside end of the base portion, and a solid member composed of a rubber or the like, which is solider that the material of the base portion, and is embedded in the outside end of the base portion so as to extend in a longitudinal direction thereof, thereby increasing the hardness of the outside end of the base portion, and maintaining a high pressing force of the water-stopping lip against the weather strip attaching surface.

Abstract: In order to reduce the weight of the automobile door without causing a reduction of the strength, the automobile door having the following construction is provided. A door module is formed by integrating to a module frame in an annular form in a side view, a windowpane and a door equipment including a regulator. A motor in the regulator is disposed in the annulus of the module frame and at least one end of a rail in the regulator is projected from the annulus of the module frame. The door receives the door module in its housing portion of the door main body. In receiving the door module in the door main body, the end of the rail projecting from the module frame is fixed to the door main body.

Abstract: A subject matter of the invention is a process for the preparation of particles comprising at least one metal ion, which comprises the stage of bringing into contact a precursor a metal cation, optionally partially hydrolyzed, with at least one water-soluble comb copolymer. Likewise, a subject matter of the invention is particles capable of being prepared according to the process of the invention, said particles exhibiting a mean size of between 2 and 500 nm and preferably between 2 and 300 nm. Finally, it relates to the use of such particles in the mechanical polishing of hard objects, in the preparation of pigments or mixed ceramics for the electronic industry, in the reinforcing of polymeric matrices, in fungicidal or biocidal dispersions, in the scavenging of sulfur derivatives or the scavenging of unpleasant smells.

Abstract: The presently claimed invention relates to a method of making a PcBN cutting tool insert.

Abstract: A method and apparatus for insulating apertures is disclosed. An insulating dome is placed over these apertures and can be locked into place, thereby providing insulation for the aperture. The apertures that are typically uninsulated are hidden stair openings and whole-house fans, plywood attic access passageways or other openings. The insulating dome can be lifted automatically once the hidden folding stair is opened or the whole-house fan is used.

Abstract: A door suspension assembly includes a ferromagnetic flat plate horizontally extending from a support rail adapted to be attached to a door frame above a doorway or entrance portal. Two supporting blocks each have an opening in which a cylindrical bearing with an axial hole is located. The supporting blocks are attached to a door panel. Connectors extend downwardly from the flat plate and support a tube that extends through the holes in the bearings. A magnet array is supported by an upper plate attached to upper ends of the supporting blocks with a small magnetic gap between the magnet array and the flat plate such that the magnet array generates a magnetic force lifting the supporting blocks and the door panel. A primary of a linear motor is attached to the upper plate between the supporting blocks and cooperates with a secondary located in the interior of the tube to move the door panel relative to the flat plate.

Abstract: A furniture system including a substantially planar partition panel, a furniture unit and a bracket assembly. The substantially planar partition panel extends in vertical and horizontal directions and has a framework. The framework has at least first and second attachment sites, with the first and second attachment sites being spaced apart. The bracket assembly includes a first member and a second member. The first member is detachably secured to the framework at the first attachment site and has a portion freely extending therefrom relative to the framework. The second member is detachably secured to the framework at the second attachment site and has a portion freely extending therefrom relative to the framework.

Abstract: A plurality of wheeled cabinets, including single-sided cabinets (20) and double-sided cabinets (21), is movably mounted upon fixed rail assemblies (90) and (90A). Each cabinet is fitted with an extendable privacy partition (80), an automatically deployed safety-spacer assembly (110), and is capable of accepting both factory-finished and custom-fabricated furniture and fixture infill packages (24) that provide the activity spaces (23) created in between the cabinets with all of the appurtenances necessary to particularize these spaces into functionally specific rooms. A continuous conductor rail (100) supplies power, telephone, and data to the residential program deck.

Abstract: Improved reversibly expandable structures are formed from novel loop assemblies comprising a plurality of links, each of said links having at least one center pivot joint and a plurality of end pivot joints, each of at least two of said plurality of end pivot joints proximate to the outer edge of said loop assembly and connected to another link; each of said plurality of links being connected to another one of said plurality of links by at least two end pivot joints thereby forming a link pair, said loop assembly comprising at least three link pairs, each of said at least three link pairs connected to at least two other link pairs through at least one of said end pivot joints; each of said at least three link pairs connected to a central piece that is central to the loop assembly, said central piece being rotatable around a central axis, wherein the rotation of the central piece reversibly expands said loop assembly.

Abstract: Appropriate fitting-out structures for moist rooms for which retaining sections (9) are used featuring a sloping flap (11) at the point where it is overlapping the flooring (1). The sections (9) are directly glued with structural bonding agent onto the structure below (7). The flooring (1) is then laid and consists of a floor foundation (4), a decorative finishing coat (5), a transparent resin topping (6) with anti-slip characteristics and an anti-scratch and anti-wear blanket.

Abstract: A bordering system comprises blocks of plastic, masonry or other materials which couple end to end to create an aesthetically pleasing boundary or wall in front of flower beds, fish ponds, property boundaries and the like. The blocks have sufficient thickness such that they stand upright without external bracing. A cylindrical post integral with one end of each block mates with a corresponding scallop on the opposite end of the adjacent block to link adjacent blocks and maintain stability. The blocks may be pivoted relative to each other to almost any angle either side of their common centerline, so the border maintains its interlocking and aesthetic appeal around curves and corners. For inside corners, a specialized filler block assures proper interlocking.

Abstract: Building panels are provided, for applying panels, such as siding, roofing or the like to studs, to roofing rafters, or the like, wherein indicia is provided along a panel, giving spaced-apart markings, for guiding one who is applying panels to a building surface, to the location of a next support capable of supporting the panel when a fastener is applied thereto, a fixed or pre-set distance from a support such as stud, roofing rafter or the like. Thus, when adjacent studs, rafters, or the like, are spaced apart a known distance, the indicia will serve to guide the installer to a location where a fastener will engage a support to which the panel is to be applied, even if the visual location of the underlying support is visually obscured, such as by means of a sheet building material between the structural support and the panel. The indicia may take on various forms.

Abstract: An elongated truss boom structure is adapted to be flattened and coiled to a stowed configuration. The truss boom includes longerons, battens, and diagonals A fixed ladder shaped structure is formed by a plurality of fixedly coupled battens which interconnect two adjacent longerons. The truss boom is flattened for stowage by arranging all of the longerons coplanar to the plane of the fixed ladder shaped structure. The longerons preferably have a corrugated cross section. For stowage the longeron is heated and compressed into a ribbon shaped cross section, and upon deployment the longeron is heated to restore its corrugated cross section. A mechanical assembly machine includes a drum, a stowed flattened truss boom rolled into a coil around the drum, a device for unrolling the coil, an actuating and locking mechanism, and a control arm which connects the actuating and locking mechanism to the drum.

Abstract: A loading dock seal for around a doorway of a building includes a vertically movable side seal and a relatively fixed head seal that are adapted to seal against the rear of a truck. As the truck is loaded or unloaded of its cargo, the resulting weight change on the truck's suspension can cause the truck to raise and lower a few inches. To minimize the truck abrading the side seal, a movable coupling allows the side seal to move with the truck's vertical movement. In some embodiments, the coupling includes antifriction elements, such as rollers and bearing pads, which smoothen the motion of the side seal. Although the head seal is relatively fixed to ensure a positive seal against the face of the building, the head seal is designed to readily deform in response to the truck's vertical movement.

Abstract: The invention relates to a sheet metal panel for a roof covering or wall cladding, having two cover sheets (1, 2) and an intermediate layer (11) of thermal insulating material. Applied to the cover plate (2) of the panels forming the outside is a plane photovoltaic element (17, 18) which has electric connecting cables (21, 22) and which takes the form of a flexible laminate having a cold-bonding adhesive (19, 20) on its rear side and whose electric connecting cables (21, 22) extend through bores (23) in the sheet metal panel, which are sealed with respect to physical constructional demands.

Abstract: A universal door frame includes a top jamb, strike jamb and hinge jamb. The strike jamb has two strike openings for receiving one full door or two half doors. The hinge jamb has four hinge locating areas for receiving two or four hinges. The profiles of the strike jamb and hinge jamb are identical so that they can be placed for position for a left hand door or a right hand door, and the door can be either a full door or a door made of an upper door and a lower door. The ends of the strike jamb and hinge jamb are identical such that either end can engage the ends of the top jamb to permit a door to swing inwardly or outwardly depending on the interrelationship of the strike jamb, hinge jamb and top jamb.

Abstract: An entryway system includes an elongated threshold assembly and a pair of plastic jamb boots attached to the ends of the threshold assembly. The jamb boots have flat level upper faces and a pair of jambs having square-cut bottoms are secured to the jamb boots and extend upwardly from the threshold assembly. A head jamb completes a door frame. The jamb boots may be formed with integral drains that receive water from within the threshold cap channel of the threshold assembly and direct it away from the entryway. The plastic jamb boots prevent rotting and eliminate the need to mill the bottoms of jambs with haunches configured to fit the threshold assembly. Plastic mull post boots also are provided for supporting square-cut bottom mull posts in sidelight or double door entryways.