Abstract: A peristaltic pump is provided that can comprise a safety switch in order to control an operational parameter of the pump in response to a state of the pump. Additionally, methods are provided for maintaining and replacing tubing of the pump. A tubing installation tool is also provided for handling industrial tubing during installation or removal of the tubing from a pump.

Abstract: Method of mounting the rotor of a wind turbine (11) comprising the following steps: lifting and mounting the rotor hub (15) on the nacelle (21); lifting and mounting the rotor blades (25, 27, 29) on the rotor hub (15) using a lifting device (17) cooperating with a winch (19) on ground, the mounting of each blade being made after rotating the rotor hub (15) for having the connecting part (25?, 27?, 29?) with each blade (25, 27, 29) in front of it when it is lifted, the lifting device (17) being installed in a fixed position in the rotor hub (15) and comprising, in a preferred embodiment, a bracket (31) mounted on the rotor hub front (16) and a hook block (33) mounted on said bracket (31) with a cable (35) connected to said winch (19). The invention also refers to a method of dismounting a rotor blade.

Abstract: A method of assembling a gas turbine engine is provided. The method includes coupling a first fuel system interface to a fuel delivery system, coupling a second fuel system interface to the fuel delivery system, coupling a first driver control system in communication with the first and second fuel system interfaces, and coupling a second driver control system in communication with the first and second fuel system interfaces.

Abstract: A venous valve with a frame and valve leaflets that provide a sinus pocket. The venous valve provides for unidirectional flow of a liquid through the valve.

Abstract: The invention relates to a method of manufacturing (1) a mechanical part (51) including the following steps: a) providing (3) a substrate (53) made of micro-machinable material; b) etching (5), with help of photolithography, a pattern (50) that includes said part through said entire substrate; According to the invention, the method further includes the following steps: c) assembling (13) a clip (91) on said part so that said part (51) is ready to be mounted without the portion made of micro-machinable material having to be touched; d) releasing (11) the part (51) from the substrate (53) so as to mount said part in a device such as a timepiece movement. The invention concerns the field of timepiece manufacture.

Abstract: A method of manufacturing suspension devices comprising the steps of: a) forming an integral elastic sheet, the elastic sheet having first and second suspension devices, each suspension device being provided with attachment parts configured to be fixed to a movable object, fixing parts configured to be fixed to a base, and elastic parts connected between the attachment parts and the fixing parts respectively and configured to bias the object relative to the base, the elastic parts of the suspension devices being alternately distributed; b) separating the first and second suspension devices from each other before being attached to the object.

Abstract: Embodiments include but are not limited to apparatuses and systems for post-tension strand repair. A post-tension strand repair apparatus may include two or more guiding legs, each guiding leg including a strand guide configured to engage a strand end, wherein the two or more guiding legs are coupled to allow the strand guides to be drawn toward each other and thus urge the strand ends toward each other. Other embodiments may be described.

Abstract: Disclosed herein is a method of manufacturing a hydrodynamic bearing in which a metal bearing made of sintered metal powder is internally subjected to chemical etching, to form hydrodynamic pressure grooves thereon, thus assuring a high-precision and reliable hydrodynamic bearing. The method includes: compressing metal powder that is a raw material of the bearing in a press unit, and sintering the compressed metal powder at a predetermined temperature, thus preparing a sintered bearing; removing foreign substances adhering to the sintered bearing through a deburring process, and pressing the sintered bearing into a desired shape; forming a hydrodynamic groove, configured to generate hydrodynamic pressure, on an internal surface of the shaped bearing using chemical etching; and conducting a post treatment of cleaning the bearing including the hydrodynamic grooves thereon and drying the bearing.

Abstract: A method of establishing and checking the axial preload in a tightening portion (34) of at least one shank of the screw or stud type (4). The establishing of the preload involves a step of tensioning an extension portion (33) of the shank (4) comprising the tightening portion (34) using a shank (4) gripper member (9) and a tensioner (6). The checking method involves a step in which, prior to establishing the preload, the tensioner is brought into a rest configuration and the gripper member (9) is brought into contact with the tensioner (6) in said rest configuration, and a step in which, having established the preload, the tensioner is returned to said rest configuration, and the tensioner in said rest configuration is pressed toward one of the ends of the extension portion (33) and the difference between the initial length (Li?) and the final length (Lf?) of the extension portion (33) is compared against a threshold.

Abstract: A subassembly for a shaving razor that includes a plurality of elongated metal blades that are secured to each other as an integral unit. The plural blades have cutting edges defining a shaving surface, and are secured to each other by weld connections at their respective longitudinal ends.

Abstract: A craft knife has an automatic light and is constructed of two electrically conductive cylindrical handle parts insulated from each other by a dielectric possessing on one end a clear blade/tool clamping collet with the capacity to transmit light from its base or threaded end, to its spherical end and thus illuminate the blade, blade tip and work area.

Abstract: Embodiments provide various components of a chain saw, including saw chain elements, sprockets, and other fixtures, that may facilitate sharpening of cutter links during operation. In various embodiments, the components may increase stability during sharpening, provide nose mounted sharpening fixtures, and/or facilitate the resizing and/or reshaping of a sharpening element.

Abstract: A utensil that emits light from a handle portion thereof for a limited period of time. The handle portion may be in the form of a chemiluminescent light stick. A head portion of the utensil has a hollow interior proximal end adjacent to a solid distal end. The hollow interior is sized to receive the light stick, with the hollow interior having at least one burr to provide a frictional fit and to hold the received light stick therein.

Abstract: Embodiments provide various saw chain links which may be combined to form a utility saw chain. In various other embodiments, cutting system fixtures are disclosed which may facilitate the cutting of pipes and other materials from an axis point.

Abstract: A razor handle includes an at least partially hollow elongated structure and an at least partially hollow sleeve. The elongated structure has an interior surface and an exterior surface, a first opening at a proximate end, and a second opening along a length of the elongated structure. The sleeve has an interior surface and an exterior surface with a protrusion. The protrusion is adapted to extend through the second opening to the exterior surface of the elongated structure forming a gripping member.

Abstract: A positioning device, used in antenna's testing system, includes a crane, a fastening device, a testing antenna and a laser generator. The crane includes a gearing with a sliding shoe thereon. The fastening device is fixed on the sliding shoe of the crane. The testing antenna is fixed in font of the fastening device. The laser generator is fastened on the fastening device and located on a level different from the testing antenna. The laser generator sends out laser for defining the position of the testing antenna.

Abstract: The dual-globe level comprises at least one indicator located on a body. The body defines front and rear faces, a pair of opposing ends, and at least one longitudinal surface. The at least one indicator comprises an inner vessel located within an outer vessel, and more preferably, a substantially spherical inner globe located within an outer globe and buoyantly supported within the outer globe. The inner globe, viewable through the outer globe and defining an equator around its outer periphery, is buoyantly biased within to maintain the equator in a substantially horizontal position. The equator is in operable registry relation with a first indicia to indicate a position of the at least one longitudinal surface of the body in relation to a surface or line in question located adjacent thereto.

Abstract: A layout tool is provided for anchoring a layout line, such as a chalk line, in relation to a piece of construction material. The tool (100) generally includes a top plate (102) and a depending plate (106). Angular markings (104) are provided on the top plate (102) to indicate angles, pitches, or the like. The tool (100) further includes an anchor post (110), a spike (108), and a window or opening (112). A construction worker can align the tool (100) with a mark on the construction material by viewing the mark through the opening (112). The worker can strike the plate (106) so that the spike (108) penetrates a side surface of the construction material to secure the tool (100) in the desired position. A chalk line can then be attached to the post (110) and extended a desired length across the construction material in a desired angular orientation by using the markings (104). The chalk line can then be snapped against the construction material to provide a desired layout chalk line.

Abstract: The present invention concerns a connection device for use in an articulated apparatus comprising two or more tandemly arranged interconnected movable segments, for limiting rotation between two adjoining segments connected by a joint having a single axis of rotation, comprising: a spring assembly comprising one or more helical torsion springs, which assembly has a first end and a second end, configured for placement co-axially along the joint axis of rotation, a stop pin adapted for attachment to one adjoining segment, another stop pin adapted for attachment to the other adjoining segment, each pin moveable around the axis of rotation in fixed relation to the attached segment, wherein the first end of the spring assembly is configured for disengageable connection with the stop pin of one segment, and the second end is configured for disengageable connection with the stop pin of the other segment, such that the degree of rotation by the one segment about the joint axis relative to the other segment is limited

Abstract: The invention relates to a feeler (1) having a shaft (2) and a coupling body (3) fixing the latter for coupling to a coordinate measuring device. It is provided here that the shaft is fixed in the receiving body by means of injection moulding.

Abstract: Baby scales include a housing, a weighing tray, a measuring device and a display. The weighing tray is disposed on the housing and configured to hold a baby. The measuring device is configured to support the weighing tray and to determine a weight of the baby. The measuring device includes at least one of an electric length measuring device configured to measure a length of the baby and an attachment mechanism configured to attach the electric length measuring device. The display is configured to show the determined weight of the baby.

Abstract: An inside diameter measuring tool includes: a main body; an axially moving spindle having a male screw to be screwed to the main body; a plurality of contact pieces provided on the main body, the measuring pieces moving in a direction substantially orthogonal to the axial direction of the spindle; and a conical member interposed between the contact pieces and the spindle, the conical member advancing and retracting the contact pieces in the direction substantially orthogonal to the axial direction of the spindle. The lead of the male screw of the spindle is 1.0 mm or more and the cone angle of the conical member is less than 53 degrees. Preferably, the lead of the male screw is 2.0 mm and the cone angle of the conical member is approximately 28 degrees.

Abstract: A device and method to measure the dimensions of the lacrosse head to determine compliance with NCAA lacrosse rules. The device includes a longitudinal member having a terminal end adapted to engage a lacrosse head, and at least one cross bar joined with and generally transverse to the longitudinal bar at one or more preselected distances from the terminal end. The cross bar can be configured to measure the width or other dimension of the lacrosse head at the preselected distances. The cross bar can include movable arms that extend and collapse relative to the longitudinal bar to alter the overall dimensions of the device and make it generally easier to transport by users. The method includes using the device to determine whether a head complies with dimensional specifications.

Abstract: An exhaust air dryer includes a process airflow entering from outside as supply air, which removes moisture from laundry introduced in a treatment compartment and which emerges to the outside as exhaust air through an air outlet, a heat exchanger between the treatment compartment and the air outlet, seen in the airflow direction, which removes heat from the process airflow, while forming condensate, a dispersal device arranged downstream of the treatment compartment in the airflow direction and in front of the air outlet, which adds at least part of the formed condensate to the exhaust air, and a hydrophilic body belonging to the dispersal device, which projects into the process airflow and is impinged upon by condensate.

Abstract: Device for drying laundry by means of a current of air comprises a drum to accommodate the laundry and a ducting system to direct said current of air. The ducting system has a section arranged downstream of the drum, in which the current of air is directed downwards and in which is arranged a filter to capture lint from the current of air. A scraper is assigned to the filter, in order to scrape off the lint. The receptacle has a handle and two interlinked shell elements which can be separated from each other, and which define a storage volume to accommodate the scraped-off lint. According to the invention, lint thus scraped off can be removed from the device and disposed of, without the user needing to come into direct contact with the lint.

Abstract: A ductless dryer includes a sealing unit for preventing a leakage of lint through a gap of a filter installation portion. The sealing unit includes a sealing protrusion formed at the filter, a sealing recess disposed at a filter installation duct of the circulation duct for inserting the sealing protrusion thereinto, and a sealing member inserted into the sealing recess and contacting the sealing protrusion. Accordingly, the ductless dryer according to the present invention can prevent the leakage of lint through a gap of a filter installation portion and the malfunction of the ductless dryer by leaked lint, thereby enhancing reliability of the dryer.

Abstract: The present invention relates to a multiple laundry treating machine. The multiple laundry treating machine includes a body (110) formed with a laundry container (40) for containing laundry, an auxiliary body (120) arranged at one side of the body (110), the auxiliary body (120) having a volume and a height respectively smaller than a volume and a height of the body, and having a space (122) defined in the auxiliary body (120) to contain laundry, and an air supplier arranged in the body (110), to forcibly supply air to the laundry container (40) and to the space (122) of the auxiliary body (120), and to remove moisture from air.

Abstract: A former unit (20) as a drying apparatus includes a horizontally oriented main casing (21). Space inside the main casing (21) is divided into four irradiation zones (31-34). Each of the irradiation zones (31-34) contains one tray unit (10). Each of the tray units (10) contains four metallic transfer trays (14) aligned in the vertical direction, with a distance between the transfer trays (14) set to half a wavelength of a microwave (?/2) or larger. Each of the transfer trays (14) carries wet PTFE powder. In the irradiation zones (31-34), the tray units (10) sequentially move from the first irradiation zone (31) to the fourth irradiation zone (34), and the microwave is laterally applied to the transfer trays (14).

Abstract: A method of controlling a spray dryer apparatus having a spray dryer chamber (1), an air inlet (2), an inlet air control system (11) including a fan (13) and an air heater (14), a feed inlet (3), and an exhaust air outlet (4), comprising determining a content (Y) of moisture of inlet air, determining an inlet air temperature set value (Tinlet) in dependence of the inlet air moisture content (Y), determining an inlet air temperature measured value of inlet air between the air heater (14) and the spray dryer chamber (1), and regulating the inlet air temperature in dependence of the inlet air temperature set value and the inlet air temperature measured value, and determining an outlet air temperature of the exhaust air and regulating an inlet air flow rate in dependence of the outlet air temperature.

Abstract: There is provided a structure of a sole which may suppress excessive bending, thereby improving the running efficiency, by reinforcing the front foot portion of a sole having a reduced weight. The disclosure is directed to a shoe sole, including a mid sole 2 for absorbing an impact of landing, an outer sole 1 placed under the mid sole 2 so as to be in contact with ground, and a reinforcement element 3 for suppressing bending of a front foot portion Ff during push-off.

Abstract: A sole construction for supporting at least a portion of a human foot and for providing energy storage and return is provided. The sole construction includes a generally horizontal layer of stretchable material, at least one chamber positioned adjacent a first side of the layer, and at least one actuator positioned adjacent a second side of the layer vertically aligned with a corresponding chamber. Each actuator has a footprint size smaller than that of the corresponding chamber, and is sized and arranged to provide individual support to the bones of the human foot. The support structure when compressed causes the actuator to push against the layer and move the layer at least partially into the corresponding chamber. In one embodiment, dual action energy storage and rebound is provided by using a plurality of actuators that move both upwardly and downwardly into corresponding chambers.

Abstract: This invention relates, for example, to interchangeable items of design on footwear, and particularly sneakers, which are securely fastened to the sneaker with interlocking tongue-and-groove mechanisms or other fasteners, utilizing a positive snap-on placement or similar fixation. The present invention further comprises, for example, an online availability of selection and ordering of selectable ornamentation from a menu of colors, configurations and the like.

Abstract: This invention relates to a shoe sole with forced ventilation that incorporates an electrically-powered fan that creates a depression to bring the air contained in the upper inside the sole, and convey the same air into a duct that ejects it outside through a suitable vent hole obtained in lateral position on the sole.

Abstract: The invention relates to a method for cleaning, clearing, and/or treating an elongate, particularly rectilinear paved path, especially a taxiway and/or take-off runway and/or landing runway of an airfield, said path being used in the longitudinal direction in successive, irregular intervals by starting or landing aircraft. In said method, cleaning or clearing movements in at least one segment of the path are carried out in cycles, at a defined operational width and at an oblique or right angle relative to the longitudinal direction of the path, by two or more identical, successive cleaning or clearing runs and/or movements of at least one clearing apparatus.

Abstract: A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall.

Abstract: A system displays information. The system has at least two panels. There may be three or four panels, but two panels are the most space efficient and easily constructed. The at least two panels each have a top edge and a bottom edge. The bottom edge of each panel forms at least two contact points for supporting the system. A support element is supported by at least one of the at least two panels. It is preferred that the support element is secured to both panels. The support element supports an elongate element, with a first portion of the elongate element extending above the top edge of the at least two panels and a second portion of the elongate element extending below the top edge of the at least two panels. A frequency stabilizing element is attached to the second portion of the elongate element. A display device is attached to the first portion of the elongate element. The support element supports the elongate element so as to allow the elongate element with the display device thereon to swing freely.

Abstract: An identification attachment is provided for a compression tool of the character having a pair of jawarms pivotally mounted between a pair of side plates by pivot pins having outer ends including pin retainers for maintaining the jawarms and side plates in assembled relationship. The jawarms have opposite sides, inner and outer edges and front and rear ends, respectively forwardly and rearwardly of the side plates, and the identification attachment is removably mountable on the tool independent of any mounting openings for the attachment extending through the jawarms. The attachment may, for example, interengage with opposite sides of a jawarm or be captured on the tool by the pin retainers or the side plates.

Abstract: This invention is a product for identifying wine transferred into glasses from a wine bottle by using removable labels that are packaged along with the wine bottle's labels. The invention allows one to identify the wine once it is poured into a glass and/or distinguish among multiple wine glasses into which the same wine is poured. Several embodiments of the invention are particularly suited to the practice of wine tasting, where it is important to identify the wine poured into a glass as well as distinguish between the glasses of different tasters.

Abstract: A Linen Identification Tag System for temporarily identifying linens can be used with sheets, towels, napkins, etc. Each linen identification tag comprises an attachment element and an identification element. The attachment element can be any appropriate type of mechanical or magnetic clip, and the identification element can be almost anything. It can hang from the clip or be adhered thereto. It can be soft as an embroidered applique or hard as a metal token. The system can be used by families or other groups traveling on vacation or can be used by clubs, companies, hotels, or others. The sets of Linen ID Tags can share a common theme. Using this identification system ensures that the same person uses the same linens over and over again so that germs are not shared between persons.

Abstract: A garment display frame that provides apparel with at least one display frame releasably incorporated into said apparel where the apparel has a part of a mating pair of fasteners and the display frame has the other part. The display frame has a border mounted to the edge of the display frame with a plastic transparent or translucent receptacle bound thereby having a pocket so that the user can insert a visual display of their choosing therein. Also, the apparel display frame has a receptacle that can be incorporated into any garment so that a user can selectively insert any picture, image, message, graphic or artwork as desired.

Abstract: A spring structure of the invention is provided, including a main body having a top portion and two lateral portions extending from the top portion, a plurality of tabs protruding inward from the lateral portions to engage the main body to the device, and a spring extending from the top portion with a curved shape.

Abstract: Devices, and methods of extending legs from vertical fore grip handles on firearms, such as rifles, to different height positions. The vertical fore grip can include expandable bipod legs. The legs can be individually extended to different lengths by moving telescoping rod members in leg housings from retracted positions to extended positions. A lever switch can allow for the legs to be locked into the different extended positions, and depressing the switch can allow for the legs to go back to the retracted positions. Anti-rotation pins and slots can prevent the telescoping members from rotating relative to the legs.

Abstract: A connecting piece couplable to a rail of a weapon is described. An example connecting pieces includes a first retaining element including a first receiving region configured to engage a corresponding first counterface of the rail. The example connecting piece also includes a second retaining element including a second receiving region configured to engage a corresponding second counterface of the rail. In addition, the example connecting piece includes a guide slot running diagonally to a longitudinal direction of the rail via which the first retaining element and the second retaining elements are coupled.

Abstract: A device for venting gases from the swim bladder of fish is provided. The device includes a puncturing member that can be extended, locked in the extended position and retracted into a case. Gases are vented from the case through the puncturing member.

Abstract: A strike indicator for a fishing device is provided. The signaling mechanism of the strike indicator is activated by a trigger. Either the trigger or the signaling mechanism is attached to a rotating component of the fishing device. An optional location beacon or fish attractor light may be incorporated into the signaling mechanism.

Abstract: A remote radio controlled robotic fishing lure device replicates bait animals in size, shape, movement and sound. A remote control signals a radio receiver inside the lure to activate a simple magnetic actuator to activate simulated bait animal extremity movement and/or sound.

Abstract: A fishing pole holder can be inserted into the ground into a variety of types of dirt, soil and sand, can receive and maintain the handle of a fishing pole, and be removed from the ground and easily transported when not in use. The fishing pole holder includes a first end having a receiving cavity configured to receive the stock of a fishing pole, and a second end having a plurality of teeth for insertion into the ground, so as to securely anchor the second end into the ground.

Abstract: A device used to sink bait from a vessel during trolling fishing, includes a body formed by a vertical arm and a horizontal arm that are attached to the gunwale of the boat. Two pulleys are attached independently to the horizontal arm and can rotate independently of one another, each pulley being provided with a securing wire. One wire is used to secure a heavy body and the other wire is used to secure a small sheave joined to a clip which ensures that the bait remains attached to the fishing line while being lowered and raised to the desired depth. The small sheave is inserted onto the heavy body securing wire. The fishing line and bait are lowered by rotating the pulley joined to the small sheave and clip that holds the fishing line steady and, in this way, the corresponding wire is cast from the device.

Abstract: An improved fishhook for use with live bait fish in fishing operations. The fishhook comprises a unique angular configuration designed to prolong the life of live bait fish, as well as to provide for a more natural and lifelike bait presentation, to attract game fish thereto.

Abstract: An improved self-engaging bait fish rig and assembly device which does not require the use of any sort of tool or device to engage the fish is disclosed. The rig is made of pliable metal prongs which have sufficient strength to hold a bait fish once engaged. The prongs are formed in a bent fashion with acute angles turned inward and upward towards the center of the rig. The rig attaches to the hook by way of rubber o-ring, which allows for movement of the rig along the hook. The prongs of the rig are spring-biased, thereby resetting the spring action to the closed position while in use. Such spring closure is reinforced by a rubber o-ring that encircles both prongs allowing for flexibility in stretching the prongs apart for insertion into the body or eyes of the fish.