Abstract: This invention relates to a hand tool. The tool includes a replaceable cutting portion having an elongate cutting surface, a body and a handle. The body receives displaceable protecting apparatus for shielding the cutting surface of the cutting portion when the tool is not in use. The protecting apparatus is adapted at its forward distal end to contact a portion of the surface of the object to be cut such that when pressure is applied by pushing the tool against the object surface displacement of the protecting apparatus relative to the position of the replaceable cutting portion is effected to expose only as much of the cutting surface of the cutting portion as needed to effect the required cut in the object. Alignment means maintain alignment of the replaceable cutting portion relative to the position of the protecting apparatus throughout the cutting action.

Abstract: A circular saw (1) includes a base (2) and a main body (3) mounted on the base and provided with an upper blade guard (7). Disposed behind the upper blade guard (7) is a stopper (22) which includes an upper curved portion (23) and an lower portion (24) coupled to the curved portion (23). One end of the lower portion (24) is attached to the main body (3) with a pivot screw (25) behind the blade guard (7) so as to permit the stopper to pivot on the screw (25) in parallel with a circular blade (5). Additionally, the curved portion (23) includes an arcuate guide slot (26). The stopper (22) further includes a fixing bolt (27) screwed in a boss (29) formed on the rear surface of the blade guard. The bolt (27) includes a lever (30) to be manually operated to selectively secure the curved portion to the bolt and release the curved portion therefrom. When the curved portion (23) is released, its pivotal position relative to the main body towards the base can be manually changed.

Abstract: An arrangement that provides a semi-automatic tension adjustment of an endless cutting chain on a guide bar of a chain saw as the links of the chain wear with use. A specially designed cam biases a tensioner pin to continuously force the guide bar away from the drive sprocket on the engine chassis to tension the chain. A knob on a clutch cover assembly attached to the engine chassis can be tightened to force two high friction surfaces together to lock the guide bar in a tensioned position, or loosed to release the guide bar to seek a proper tensioned position. An override lever on the face of the clutch cover assembly moves in a channel with peripheral nomenclature that indicates when the cutting chain should be replaced. The entire arrangement is self-contained and does not require any tools to function.

Abstract: A guide assembly useful in restraining the vertical writing excursions of those with impaired muscular control includes a generally orthogonal frame supporting one or more stretched elastic bands spaced adjacent the horizontal leg of the frame. The vertical leg is then used for alignment along the edge of the writing surface.

Abstract: An apparatus and method for aligning a clamping unit and a toolholder to facilitate proper positioning of a cutting tool with respect to a workpiece.

Abstract: A cargo handling vehicle comprises cargo carriers 21, a lift unit 1, a vehicle main body 24, and a running system 3, and the cargo handling vehicle further comprises a lift height detecting section 2 for detecting the vertical position of the cargo carriers 21, a traveling distance measuring section 4 for measuring a forward distance S1 covered by the vehicle main body 24 which starts its forward movement after the cargo carriers 21 are started to be raised and a rearward distance S2 covered by the vehicle main body 24 which starts its rearward movement after having completed its forward movement, and a movement control section 9 for prohibiting the lowering movement of the cargo carriers 21 until a rearward distance to be covered by the vehicle main body 24 which starts its rearward movement in a state in which the vertical position H2 of the raised cargo carriers 21 exceeds a preset reference height H1 becomes equal to or greater than the forward distance covered by the vehicle main body 24.

Abstract: Process and apparatus for drying a material web. The process includes guiding the material web to at least one heated area having a jacket surface of a cylinder having a diameter of between about 4-10 meters, setting the material web, having a dry content of between about 45-55%, onto the at least one heated area, maintaining the material web in uninterrupted contact with the at least one heated area at least until the material web achieves a firmness sufficient for detaching the material web from the heated area, and detaching the material web from the at least one heated area with a dry content of between about 55%-65%.

Abstract: An insole includes a forefoot portion having a lower first recess; a cupped heel portion having a lower second recess; a mid-foot portion connecting together the forefoot portion and the heel portion, the mid-foot portion including a medial arch portion, and the forefoot, heel and mid-foot portions formed from a unitary resilient material; a plurality of protuberances in the second recess and having lower edges generally coplanar with a lower surface of the heel portion in surrounding relation to the second recess; a plurality of spaced apart spring walls formed from a viscoelastic gel in the first recess, the spring walls having lower edges generally coplanar with a lower surface of the forefoot portion which is in surrounding relation to the first recess; and a shell extending under the mid-foot portion and made of a resilient material that is stiffer than the unitary resilient material.

Abstract: A shoe includes a shoe body and a shoe lace device. The shoe body has a pair of eyelet tabs. The shoe lace device includes first, second, third, fourth, fifth and sixth lace sections, and a clamp member. Lower ends of the first to sixth lace sections are anchored on the eyelet tabs of the shoe body. The upper ends of the first and second lace sections, and those of the fourth and fifth lace sections, are interconnected to form first and second loops, respectively. The upper ends of the third and sixth lace sections serve as free lace sections. The clamp member is sleeved slidably on medial portions of the lace sections. Downward and upward movements of the clamp member along the lace sections permit the tightening and loosening of the shoe body.

Abstract: Provided is play footwear having a substantially cylindrical body and a strap. The body has a trough-like depression and first and second end walls having support rings. The trough-like depression have a substantially flat bottom surface and angled sidewalls. The strap has a first portion having a first end fastened to the first end wall and a second portion having a second end fastened to the second end wall. The first portion and the second portion have a fastening means that allows the strap to be adjusted to accommodate various foot sizes when the first portion and the second portion converge.

Abstract: A dragline apparatus has an independently controlled front hoist line and rear hoist line. The front hoist line is connected to the forward end of the bucket, and the rear hoist line is connected to the rearward end.

Abstract: The thumb is used on a hydraulic tool arm equipped with a scooping tool for selective co-operation between the scooping tool and the thumb. The thumb has a pair of generally parallel U-shaped lateral forks defining an opening therebetween for engagement of the tool arm between the forks. The forks define an inner end having a transverse coupling member for operative coupling of the thumb to the tool arm for movement of the thumb about the tool arm, and an outer free end opposite the inner end. The forks are significantly curved about a common axis.

Abstract: A wear assembly provided with a tapered opening and a complementary tapered lock wherein the lock can be pried into and from the opening to thereby eliminate the need for hammering. The lock is formed with a body and a latch that is movable between a hold position where the latch is engageable with a stop in the opening to releasably retain the lock in the opening and a release position where the latch disengages the stop.

Abstract: A machine for producing folds in different media. The machine includes a pair of table top plates moveable relative to one another and define an escapement plate and the other a pleater plate. The plates grip the media at space apart locations approximately twice the distance of the required pleat heigth and as they cone together a pleat or fold is produced between the two plates. The escapement plate then rises allowing the pleat to move out beyond the return path of the escapement plate as it falls and clamps the media against the table top surface. When it reaches the bottom the pleater plate rises slightly to clear the media on the table surface and then moves away from the escapement plate to a position again approximately twice the pleat heigth in preparation of then gripping the web and moving forwardly toward the escapement plate to form the next fold or pleat. The pair of plates are moved along predetermined paths in timed relation by a pair of linkage systems.

Abstract: In one aspect, the present invention is directed to an improved display device that accommodates articles or display receptacles having a plurality of different dimensions. In a preferred embodiment, the display device includes a product identifier (“PID”) card having a plurality of folds and at least one pre-cut area. The folds and pre-cut area can be manipulated to provide a booster for short greeting cards. The folds can also be manipulated to convert the display article for use in connection with spinner-type display units. The PID of a preferred embodiment can include a vertically disposed label area that remains unobstructed when tall cards are placed in or in front of the display device. In another aspect, the invention relates to a display device having a non-linear upper edge that can form a contiguous pattern in cooperation with adjacent display devices.

Abstract: A lenticular device with integral shuttering method for displaying an image, a series of which form an animated display when an observer is moving in parallel relative to the device is presented. The shuttering method includes means of displaying an image whereby this image is only viewable by the observer when the observer is positioned on the vertical plane perpendicular to the center of the device. Once the observer moves off this plane by a small fixed angle, the device image is invisible. This method can be employed for placing many devices on the walls of a subway tunnel which will result in an animated image visible to passengers of a subway car moving through the subway tunnel. These images can be illuminated by light from the windows of the subway car or can have their own illumination. The method can be employed on the walls of pedestrian walkways or sidewalks whereby the walking observer will see an animated image.

Abstract: The advertising display module of the present invention, in its broadest aspect, can be utilized in combination with a suspended ceiling as a ceiling panel to provide a decorative or ornate ceiling appearance. However, the module is particularly unique in its application as an advertising display module for use with such suspended ceilings, in that it provides a simple planar surface upon which advertising indicia can be placed. The advertising display module is formed of translucent material and can be removably substituted for any one of the ceiling panels, so that they may be strategically substituted for the ceiling panels at any location within the ceiling. More particularly still, the advertising display modules can be utilized in combination with the lighting fixtures normally provided in such suspended ceilings or, alternatively, can themselves be provided with lighting means, so that a lighted advertising display module is provided.

Abstract: A support pole for raising and lowering a supported object between a lower position and an elevated position is disclosed. The support pole includes an elongate pole and a carriage mounted for translational movement up and down the pole. Carriage locks at the top of the pole engage the carriage in the elevated position to prevent vibration of the supported object, and a stabilizer frame within the channel minimizes vibration during carriage transport.

Abstract: The Exhibit Framing System is an invention designed for exhibiting, storing, showing and/or displaying all manner and form of artwork, documents, photographs and illustrations, including but not limited to drawings, paintings, water colors, photographs, digital art, blueprints, renderings, prints, etchings, engravings, stock issues, currency, collages, needlework, mixed media and such other various relatively flat objects and artwork or items that can be framed, herein referred to collectively as artifacts.

Abstract: The instant invention comprises a decoy assembly comprising a plurality of L-shaped legs, in which a two or three dimensional decoy is attached to each vertical member of the L-shaped legs, the horizontal member of each of L-shaped leg being pivotably affixed to a pivot point.

Abstract: A portable fishing pole holder and carrier comprises a planar tubular metal frame. A row of posts projects out-of-plane at each end of the frame for cradling one or more fishing poles, which are held in place by elastic cords. Support members depending from the frame are positionable perpendicular to the frame to hold the frame above a surface or adjacent to it for compact carrying. The support members can be unlocked and rotated to a compactness when the frame is hand carried by a person grasping one side member. Optionally, magnetic or Velcro® brand fastening patches anchor the support members to a deck or truck bed. Optionally, the fastening patches stabilize the support members when the support members are positioned adjacent the frame. Optionally, the frame or the support members may be equipped with wheels or handles. Optionally, a support member is positionable in plane with the frame and distal to an end member to serve as a handle.

Abstract: An improved automatic hook apparatus that deploys upon the application of generally opposing, lateral inward forces generated by the inside of a fish mouth and/or throat. The apparatus may be manually placed in a cocked position and then released upon the application of the two opposing, lateral, inward forces such that a fish may be hooked without the necessity of a fisherman manually setting the hook in the fish's mouth.

Abstract: To provide a lure in which an elemental line passing through an interior of a lure body is positively drawn backwardly of the lure body upon the fishing-on, so that fish that has been hooked on a fishing hook and the lure body may be kept at a predetermined distance also by the dragging action of the fishing line, and fish will not readily be released from the fishing line even if the fish on the hook struggles. A through-hole is formed from a tip end portion of the lure body 1 to a portion where the fishing hook 9 is mounted in the interior portion of the lure body. The elemental line 4 having a length longer than said through-hole is caused to pass through the through-hole. A front end of the elemental line that has been drawn out of the opening end 2a of the through hole on the front end side of the lure body is fixed swingably along the fishing line L fixed to the tip end portion of the lure body.

Abstract: A hook and torpedo head weight are inserted through a narrow passageway into a cavity shaped to receive the weight in a cast rubber simulation of a live bait. The hook protrudes out the passageway. A fish line attaching eyelet on the head protrudes through a pre-cast forward opening in the simulated bait lure. The bait lure is cast of rubberized material in a variety of sizes and shapes depending on the target fish and its environment. The head is molded in a variety of sizes and weights to match the fish component and to account for the versatility for fishing the lure in shallow or deep waters. The bait lure simulates the look, posture, and motion of the live bait.

Abstract: Various types of adhesive-dispensing swatters are disclosed for collecting a variety of pests. The swatters include components for dispensing water-soluble adhesives and applying same to a collecting surface. Insects or pests can be released alive by promptly washing with water to dissolve the adhesive. Some of the devices include water-soluble components to facilitate their disposal by flushing.

Abstract: Candles are disclosed that include a wick, a first phase and a second phase. In one embodiment, the first phase is substantially clear and has a first melting point, the second phase is visually distinct from the first phase and has a second melting point, and the second melting point is greater than or about equal to the first melting point. In another embodiment, the first phase contains a first concentration of gellant in first solvent, the second phase contains a second concentration of gellant in second solvent, and the first and second concentrations are non-identical. In another embodiment, the first and second phases each contain gellant, however the second phase contains components not present in the first phase.

Abstract: The present invention discloses an emulsion fuel oil and its forming method. The emulsion fuel oil includes 550-800 parts by weight of a fuel oil, 200-450 parts by weight of a water, and 2-20 parts by weight of an additive including a non-ionic surfactant having an HLB (Hydrophilic-Lipophilic Balance) value ranged from 2.5 to 8, a combustion-assisting reagent, a stabilization reagent and a promotion reagent. The method for forming the emulsion fuel oil includes steps of (a) providing a mixture including 550-800 parts by weight of a fuel oil, 200-450 parts by weight of a water and 2-20 parts by weight of an additive, wherein the additive includes a non-ionic surfactant having an HLB (Hydrophilic-Lipophilic Balance) value ranged from 2.5 to 8, a combustion-assisting reagent, a stabilization reagent and a promotion reagent, (b) stirring the mixture by a shearing speed of 2-50 m/s at 70-95° C.

Abstract: Oleophilic polyoxyalkylene monoethers having reduced water affinity are disclosed. The monoethers have a hydrocarbyl residue, a polyoxyalkylene moiety, and a hydroxyl end group. The monoethers contain less than about 6 mole percent of alkoxylated unsaturates, and preferably less than about 5 mole percent of polyoxyalkylene diols. The monoethers offer substantial advantages for fuel compositions, particularly reduced water affinity. By using deposit-control additives based on the monoethers, formulators can offer better fuels for cleaner engines.

Abstract: The invention aims at providing a method and an apparatus for measuring the moisture content of the soil in order to enable pF value based control of irrigation in cultivation on the soil, as well as a method and an apparatus which use the first-mentioned method and apparatus to enable pF value based control of irrigation. To attain these objects, the invention provides a method for measuring the pF value (soil moisture tension) of the soil, comprising the steps of (a) preliminarily determining the correlation between pF value and volumetric water content of the soil to be measured, (b) measuring the volumetric water content of the soil, and (c) converting the value of the volumetric soil water content of the soil measured in the above step (b) to the corresponding pF value on the basis of the correlation between pF value and volumetric water content predetermined in the above step (a).

Abstract: A effective device, providing 24 hours, 7 day per week protection and control of small tree nesting animals infestation in a commercial or residential setting. The SQUIRREL COMBATON is a simple, two foot by six foot, 0.025 gauge rectangular-shaped aluminum panel strategically secured on the trunk of the tree The combined effect of the camouflaging tree pattern and the presentation of the “Owl Eyes” simulation onto the panel would remain unnoticed by those passers-by and doubles the effectiveness of the device. The flexibility of this product would enable it to be easily wrapped around the tree, but at the same time it would be durable enough to tightly hold its form around the tree. It would also be weatherproof, and able to be used during all four seasons. Thus a considerably most effective and versatile tree shield/guard in simplicity and utility.

Abstract: A lawn edging device is provided that comprises a flexible body with a tongue connector located at one end and a pocket connector located at the other end. The pocket connector comprises a slot feature sized to receive a tongue connector of another lawn edging strip and comprises a lock feature that prevents disengagement after connection with the other lawn edging strip. The pocket connector can further comprise a guide feature to guide the tongue connector of the other lawn edging strip towards the lock feature and into engagement with the slot feature.

Abstract: A landscape border segment is disclosed having a first end formed for insertion into the ground, a second end, and a transition region between the two. A connection feature is located proximate the second end and is formed to connect to another landscape border segment at varied locations between its transition region and first end. Further, the connection feature can also be formed to connect to the other landscape border segment at varied angles.

Abstract: The present invention is to provide a frame for an elevated cultivation device for growing strawberries, which is easy to transport and install, has excellent stability without submerging, and can handle excessive water favorably.

Abstract: A hanging plant basket liner system for improving water retention thereby requiring less frequent watering. The hanging plant basket liner system includes a liner member comprised of a flax straw material positioned within a support frame for receiving a plant and potting soil. The liner member is preferably formed into a concave shape. The liner member is comprised of a volume of flax straw and a volume of poly fiber. The poly fiber is melted within the flax straw thereby connecting the flax straw together.

Abstract: A fastening means for attaching containers to the side of balusters of railings of porches, balconies and stairways, and the containers are used to hold plants and to store items. The containers are mounted to the side of the balusters furthest from the porches, balconies and stairways and do not take up any space on the porches, balconies and stairways. Heavier containers have a support lip that rests on the floor of the porches and balconies to support the heavier weight while the fastening means hold the container firmly against the balusters. The fastening means comprises a threaded member that extends from the rear of a container and through the balusters, and a cross bar and knurled knob with nut turn onto the threaded member to pinch the balusters, thereby creating a frictional force that holds the containers to the balusters.

Abstract: A low cost preformed, shape sustaining pot cover and method for producing same from non-shape sustaining materials wherein the non-shape sustaining materials are a single ply film material having a thickness of less than about 0.9 mil, more desirably from about 0.6 to about 0.85 mil, which is capable of being heat sealed and which will not maintain or hold a predetermined formed shape under normal, usual conditions.

Abstract: Plants are grown on a growing medium to a seedling stage in which the stems of the plants remain soft and edible. The growing medium is placed in a shallow tray or the shallow bottom of a container. The stems of the plants project upwardly from the growing medium above the tray or into the top portion of the closed container. The tray or container is distributed to consumers while the plants are still in the seedling stage so that both the stems and leaves of the plants are consumable. The shallow tray or bottom portion of the container allows easy snipping of the plant stems for consumption of some of the plants and keeping the rest of the plants in the tray or container for later use.

Abstract: A combustion fuel mixture is provided for heating a fiberizer spinner for the production of glass fiber. In a first embodiment, oxygen enriched air is added to natural gas to form the combustion fuel mixture. In a second embodiment, pure oxygen is mixed with natural gas to form the combustion fuel mixture. Combustion of the combustion fuel mixture reduces emissions, increases efficiency of glass fiber production and reduces the amount of natural gas required to heat the fiberizer.

Abstract: A low-energy input process for the pyrolytic conversion of biomass to charcoal or carbonized charcoal is provided. The biomass is sealed in a container, pressurized with air and heated to ignition. Control of pressure by input of air and release of gases to maintain successively lower pressure levels results in a typical time for the conversion of less than 30 minutes.

Abstract: A window regulator for a door is provided that includes a portion that defines a helical path. A drive assembly includes an actuator couple to a cable for moving the window along the helical path. A single guide having opposing channels extends longitudinally and defines a drive path, which may be straight. A lift plate is movable along the guide for supporting the window, and the cable is connected to the lift plate for moving the lift plate along the guide. A slider, preferably two, is received in the opposing channels with a ball and socket connection between the lift plate and the slider. The ball and socket permits relative movement between the lift plate and the guide such that the window may travel in the helical path as the sliders move in the straight drive path.

Abstract: A window comprises a base and a frame extends from a side of the base. The frame defines a space communicated with at least one slot in the slot of the base. At least one sheet is mounted in the base and movable between the base and the frame via a respective slot. The window is mounted to an inner side of a window opening of a building with the space of the frame aligning with the window opening of the building. Plural windows can be respectively mounted to plural window openings in a building and controlled by a central control such that all of the sheets of the windows can be synchronously moved into the frames or the bases of for expeditious exhaustion of smoke or obstruction of fire.

Abstract: A latch assembly for double hung windows also permits each of the sashes to be tilted inwardly with respect to the window frame assembly. The window latch assembly includes a keeper which is recessed within a lower rail of the upper window sash, and a latch which is recessed in the upper rail of the lower window sash and positioned such that the latch and the keeper are selectively engaged upon rotation of a sweeper cam. The sweeper cam also engages a slide translatable between a first position engaging one of the side rails of the window frame assembly, and a second position, retracted within the lower window sash and release the upper edge of the window sash from the window frame assembly.

Abstract: The present invention is directed to a method of abrading a surface of a workpiece. The method of the invention comprises bringing a surface of a workpiece and an abrasive article into frictional contact in the presence of an aqueous fluid. The abrasive article comprises a backing comprising a surface, and an abrasive layer bonded to the surface of the backing, the abrasive layer comprising a binder, a plurality of abrasive particles, and a plurality of organic water soluble particles, the abrasive layer comprising a plurality of three-dimensional abrasive composites. The invention is also directed to the abrasive article for use in the method.

Abstract: The present invention provides discrete particles and methods of preparing the discrete particles. The discrete particles include a plurality of abrasive grits and a polymeric material that includes a reaction product of components including (a) an epoxy-functional material, (b) at least one of a cyclic anhydride or a diacid derived therefrom, and optionally (c) a polyfunctional (meth)acrylate. The invention also provides articles made from the discrete particles and methods of making such articles. Preferably, the articles are abrasive articles.

Abstract: A corner fixing block having at least two fixing blocks of identical structure and a device body is disclosed. The first supporting surfaces of two fixing blocks are assembled in parallel, or two second supporting surfaces are assembled in parallel. Two fixing surfaces of two fixing blocks are used to form another fixing surface with a concave or a convex portion having a 90 degrees angle.

Abstract: A modular, shielded enclosure engineered to provide structural security for information technology (IT), data, and telecom equipment is provided. The enclosure is composed of individual periphery shields locked together to create an airtight, thermal resistant, fire resistant, waterproof, hermetically sealed facility. In addition, a series of penetration management devices (PMD) and a control panel can be deployed. The enclosures are infinitely configurable independent structures, and may be expanded, reduced, or relocated with ease to give end-users the flexibility needed to manage the ever-changing, highly specialized IT facility.

Abstract: The disclosure describes a portable garage with a ballast-containing base. The garage is assembled at a site without physical attachment thereto and disassembled for erection at another site. Each elongated base segment extending along the sidewall of the garage has a cavity therein for receiving ballast which stabilizes the structure. The bases have extensions which interlock and overlie connector portions. Apertures through the connectors have a metal sleeve housing support columns and, upon the sidewall being assembled, these columns are vertically disposed. Between support members a prefabricated roof is attached. The ballast-container is a lightweight, molded plastic construct of high-impact, UV resistant material. The base is equipped with suitable inlet and outlet ports for the addition and removal of ballast.

Abstract: A building frame resistant to earthquakes, gale-force wind loads, fire, insects and rot includes a peripheral frame wall constructed of rectangular steel tubing. Side wall frame modules bolted together along adjacent edges, and end wall modules bolted together along adjacent edges and to the ends of the connected side wall modules form the peripheral frame wall. Diagonal bracing is built into selected side and end wall modules as required for the desired degree of wind resistance. Trusses made of various size tube such as 2×3 inch rectangular steel tubing for supporting a roof, including a hip roof, on the peripheral wall, are assembled and welded in a welding shop and the prefabricated trusses and wall modules are trucked to the building site. Multiple stories may be erected and fastened together by anchor brackets arranged bottom-to-bottom above and below the second and higher floors. The building frame is secured to a foundation by attaching the anchor brackets to anchor bolts set in the foundation.

Abstract: A ridge end assembly for a hipped roof is disclosed in which panel-supporting elongate members of the hipped roof are connected to the ridge end by connectors which are provided with means for locating lengths of sealing material betwen panels supported, in use, by the panel supporting members and an overlying ridge end cap.

Abstract: There is provided a reactor building of steel concrete construction, which comprises a steel concrete containment vessel constructed on the center of a footing slab and also composed of a pair of relatively confronting steel plates and concrete placed in a space between the steel plates. The reactor building is constructed on the outer circumference of the same footing slab and is also composed of a pair of relatively confronting steel plates and concrete placed in a space between the steel plates. The containment vessel is separated from partial slabs among a plurality of slabs of the reactor building placed around the containment vessel or all the slabs of the reactor building.