Abstract: A nostril-shielding nasal mask includes a top portion having an arcuate anterior section and arcuate posterior section opposed therefrom, a hinge attached to the top portion, a bottom portion attached to the hinge; a scented air filter removably inserted through the bottom portion, and a plurality of fasteners attached to the top portion and the bottom portion. Such fasteners are configured to maintain the scented air filter away from the nostrils of the user while the bottom portion is pivoted to a raised position relative to the top portion. Each of the arcuate anterior section and the arcuate posterior section has a nose-shaped profile. The arcuate posterior section includes a deformable body selectively morphed to the nose-shaped profile and is configured to cover a major surface area of a user nose, and maintain a friction engagement with the user nose as well as the arcuate posterior section.

Abstract: There is provided a suspension trauma relief strap assembly for use in a fall protection harness comprising: a first housing integrally mounted within one side of the fall protection harness and configured to hold a strap, where the strap has a first end and a second end, and where the first end is operably connected to the first housing and the second end includes a connector; and a connection mechanism disposed on a second side of the fall protection harness, where the connection mechanism is configured to connect with the connector to form a connection assembly. There is also provided fall protection harnesses including these suspension trauma relief strap assemblies.

Abstract: A fall protection safety rail system has a rail defining a trolley channel therein. The rail also defines exterior side and top attachment channels. The system has a support which engages the side attachment channels to support the rail either side thereof. One type of support may comprise a hanger channel bracket having a web and flanges spaced apart so that the flanges fit against the sides of the rail. The side and top attachment channels may be dual-purposed for connecting rail sections together using respective splices. Furthermore, the side attachment channels may overlap with the trolley channel along a vertical axis but not along a horizontal axis to confer a low profile rail configuration having enhanced resilience and capability.

Abstract: A height safety trolley and modular rigid rail system for construction and maintenance personnel working at height is designed to allow continuous, smooth and fail-safe operation, for fall restraint and fall arrest, rope access and abseil. The height safety trolley has a connection arm, a clip body and a main chassis operably interfacing a rail engagement mechanism, movable between a rail engagement position to engage a rigid rail, and a disengagement position to disengage the rigid rail. The rail engagement mechanism may comprise integral pivot arms which close simultaneously inwards to engage the rigid rail and outwards to disengage the rail. As such, the trolley is easily and safely attachable and detachable at any position along the rigid rail.

Abstract: This application relates to ventilation systems, more particularly to roof ventilation systems that help to protect buildings against fires. The roof vent has an ember impedance structure that impedes the entry of flames and embers or other floating burning materials while still permitting sufficient air flow to adequately ventilate a building.

Abstract: Fire spikes and fire spike tips adapted to penetrate a surface and distribute a fire suppressant, such as, water, on the opposite side of the surface are provided. The fire spike tips include a cylindrical body having a first end adapted to be received by a conduit and a second end having a pointed projection adapted to penetrate the surface; an internal cavity in the cylindrical body having an open first end and a closed second end; a plurality of first orifices in the body, each of the plurality of first orifices directed in a first substantially radial direction; and a plurality of second orifices in the body, each of the plurality of second orifices directed in a second direction which at least partially intersects with the first direction of the plurality of first orifices. Kits for the fire spikes and methods of suppressing fire are also provided.

Abstract: Automatic fluid control assemblies and methods for fire protection include an arrangement of electrically operated control points, a valve body and a controller to operate the fluid control assembly. The automatic fluid control assembly has an inlet, an outlet and a valve body to control flow between the inlet and the outlet. An electric latch includes a first electrically operated control point and a second electrically operated control point in fluid communication with a control line to control the flow of fluid from the inlet to the valve body and outlet. The methods of fluid control include controlling a plurality of electrically operated control points to perform any one of: a leak test, a trip test, a flow test, a water delivery test, and a validation test of a non-trip condition and a trip condition.

Abstract: Disclosed are an extinguishing capsule and a capsule type fire extinguisher including the same, the capsule type fire extinguisher including at least one extinguishing module including a housing configured to receive an extinguishing capsule therein, the extinguishing capsule including an extinguishing material that expands when heat is applied thereto, the at least one extinguishing module configured to release the extinguishing material from the housing to suppress fire, and a main module configured to control the at least one extinguishing module and bidirectionally communicate a fire situation to a fire station or a user terminal.

Abstract: The present invention relates generally to the field of exercise devices. More specifically, the present invention relates to a total home physical therapy device that can be used to perform physical therapy exercises. The device is primarily comprised of at least one handle, a body, at least one spring, and at least one ball. The handle can be held in the hand of the user such that the ball can be inflated and can be used for inner thigh strengthening exercises that can be performed in a seated or laying position.

Abstract: An exercise device and a method of use thereof are provided. The exercise device comprises a frame, a track, a handle, and a force control device. The track is operatively coupled to the frame. The handle is slideably engaged with the track and configured to move from a first position relative to the track to a second position relative to the track. The first position and the second position are different. The force control device is configured to adjust an amount of force required to slide the handle along the track.

Abstract: An exercise apparatus includes a rope wrapped around a spindle driven by a motor. A controller is capable of applying a brake when power loss is detected to ensure the safety of the apparatus and user.

Abstract: Disclosed herein is an exercise machine that includes an elongated frame. The exercise machine includes a moveable carriage slidably coupled to the elongated frame. The exercise machine includes a spring support rod slidably coupled with the elongated frame and selectively positionable by a handle. The exercise machine includes at least one resistive member coupled at a first end with the spring support rod and at a second end with the moveable carriage. The resistive member is configured to bias the moveable carriage relative to the elongated frame. The exercise machine includes a first spring positioning rod slidably coupled to and moveable within a first rail on the elongated frame and a second spring positioning rod slidably coupled to and moveable within a second rail on an opposing side of the elongated frame. The spring support rod is extends between the first and second spring positioning rods.

Abstract: An adjustable carriage assembly is configured to be mounted on a frame member of a weight rack and includes a moveable carriage with a plurality of rollers that engage the frame member, as well as a connection structure for connection of an articulating implement. A releasable pin is mounted on the carriage proximate to a rear of the carriage and has an arm configured for engagement to move the releasable pin. The releasable pin is moveable by axial translation between a locked position and an unlocked position to selectively engage the frame member to lock the carriage in position or permit movement of the carriage. A removable pin may be removably received through a pin hole in the carriage to extend through the passage in a direction perpendicular to a direction of axial translation of the releasable pin, to engage the frame member to prevent movement of the carriage.

Abstract: An exercise system includes an integrated controller to automatically vary a resistive force output by the equipment during exercise in response to a user's characteristics. The user's characteristics are input to the controller, and the controller outputs signals to the exercise equipment corresponding to a workout regime. The exercise equipment includes a support system with an actuator assembly coupled to the support system and in communication with the controller. A resistance assembly is coupled to the support system and configured to translate along guides of the support system. The controller sends signals to the actuator assembly to vary a resistive force applied to the resistance assembly in response to the predetermined workout regime based on the user's characteristics.

Abstract: A power rack attachment system and associated method are provided. An example of the power rack attachment system includes a hand crank and a gearbox coupled to the hand crank, the gearbox comprising a plurality of gears connected to a lead screw, wherein the plurality of gears causes the lead screw to rotate in a vertical translation based on a radial motion of the plurality of gears. The power rack attachment system includes a guide housing connected to the gearbox, the guide housing comprising the lead screw, a vertically translating nut, and a guide rod, wherein the lead screw is connected to the vertically translating nut, such that rotation of said lead screw leads to vertical translation of said vertically translating nut. The power rack attachment includes a j-cup connected to the vertically translating nut, wherein the vertical translation of the vertically translating nut causes vertical translation of said j-cup.

Abstract: Assisted unracking of digital resistance includes detecting a state of a cable. A motor is mechanically coupled to the cable to provide resistance during an exercise by tensioning the cable. It further includes determining a readiness of the user to accept resistance based at least in part on the detected state of the cable. It further includes selectively applying resistance by the motor to the cable according to the determined readiness of the user to accept the resistance.

Abstract: A door mounted resistance training system includes an anchoring channel which seat over a top rail of a door. The channel includes parallel front and rear plates. A support bar pivots about the front plate from a vertical position to a horizontal position, wherein it functions as a cantilever anchor for elastic resistance elements. The distal end of the support bar includes an anchoring component for attaching an end of at least one elastic resistance element. The anchoring component is spaced laterally from the door a distance sufficient to permit one to perform resistance training routines without contacting the door.

Abstract: A core bladder is disclosed. The core bladder a body, a skeletal load-support matrix, and a valve. The body defines a fluid-receiving cavity. The skeletal load-support matrix is disposed within the fluid-receiving cavity. The valve is supported by the body. The valve is configured to permit fluid communication with the fluid-receiving cavity to selectively arrange the body in one of a compact deflated state and an expanded inflated state. An exercise assembly including the core bladder is also disclosed.

Abstract: An exercise device includes an elongate guide having a longitudinal dimension between spaced apart ends. A pair of foot supports are slidably mounted on, and relative to the elongate guide. A body engaging member is adjacent a side edge of the elongate guide and is engageable by an individual using the device. A linkage system is connected to the pair of foot supports and to the body engaging member through rotatable connections, with the rotatable connections permitting interconnected movement of the body engaging member and foot supports in the same longitudinal direction along the longitudinal dimension of the elongate guide. Preferably, an adjustable rail also is provided by a pair of rotatably mounted arms.

Abstract: A controlled squat strength-training machine includes a frame with a base mounting forward, intermediate, and rear uprights. The intermediate upright is pivotally connected to the base and is configured for limited rotation fore-and-aft. Knee pads are provided for restraining of users' knees. Users can adjust the resistance of the machine and thereby very the exercises performed thereon.

Abstract: A martial arts training system and method of using the same. The martial arts training system comprises an eyewear component and a user interface. The user interface is operatively connected to the eyewear component and may be integrated into the eyewear component or into a wearable article having proximity sensors. The wearable article may be a belt, gloves, footwear, or a combination thereof. The martial arts training system provides martial arts training programs that are viewable via the eyewear component in real-time or from a library database while allowing an instructor to provide feedback remotely.

Abstract: Disclosed are an athlete evaluation method and a system and device for performing the same. The athlete evaluation method may include acquiring location data of a plurality of participants, computing a reference location of a specific sport participant on the basis of location data of other sport participants, generating relative location data of the specific participant from the location data of the specific participant in consideration of the reference location, generating heatmap data of the specific participant on the basis of the relative location data, and computing a performance index of the specific participant.

Abstract: A graspable handle which incorporates a force indicator with attachment to secure said device to provide resistance for purposes of exercise.

Abstract: Disclosed are an evaluation and apparatus for strength training. The method includes: acquiring a standard action amplitude when a user performs an action for strength training; acquiring a training action amplitude when the user performs the action; and acquiring an action quality determination result by comparing the training action amplitude and the standard action amplitude corresponding to the action.

Abstract: A motion assist apparatus having a color change function using electric ink may include a waist frame and a waist belt that are to be worn on a waist of a user, a force transmission frame and a thigh belt that are to be worn on a thigh of the user, an actuator connected to the waist belt and configured to generate power, a drive frame connected to the actuator and configured to transmit the power to the force transmission frame, an input unit configured to detect at least one of exercise information of the user, body information of the user, and clothing information of the user, a color indicator including a first electrode layer disposed on the drive frame, an electronic ink layer disposed on the first electrode layer, and a second electrode layer disposed on the electronic ink layer, a color determiner configured to determine a target color of the color indicator based on information detected by the input unit, and a color controller configured to receive information about the target color from the color de

Abstract: A system and method for improving completion of an exercise is disclosed herein. In one embodiment, a method of a control system to improve compliance with an exercise plan for an exercise machine includes receiving one or more load measurements from one or more load cells of the exercise machine. The method also includes comparing the one or more load measurements to one or more target thresholds, and determining whether the one or more load measurements exceed the one or more target thresholds. Responsive to determining that the one or more load measurements exceed the one or more target thresholds, the method also includes causing a user interface to present an indication that the one or more target thresholds have been exceeded and an exercise is complete, wherein the exercise is included in the exercise plan.

Abstract: A strength exercise method includes: acquiring a range of motion of each set of actions based on a pull assembly; adjusting, based on the range of motion of the each set of actions and a predetermined first linear function, a pull force output by a motor to a first pull force; acquiring a speed of motion of the pull assembly; and decreasing, based on the speed of motion of the pull assembly and/or the range of motion of the each set of actions, the pull force output by the motor to a second pull force according to a predetermined second linear function.

Abstract: A swim aid comprising a torso flotation pad, an attachment member, a right armband flotation pad and a left armband flotation pad. The right armband flotation pad is operatively connected to the torso flotation pad and includes an opening for receiving the right arm of a wearer. The left armband flotation pad is also operatively connected to the torso flotation pad and includes an opening for receiving the left arm of a wearer. At least one of the right or left armband flotation pads includes elastic material for expanding and compressing the armband flotation pads on the wearer's arm, reducing the need for buckles or straps.

Abstract: Golf balls having covers made of thermoplastic polyurethane compositions are provided. Multi-piece golf balls can be made. Polyurethane primer coatings and polyurethane top-coatings are applied to the thermoplastic polyurethane cover. Different coating methods can be used. Isocyanate-rich and polyol-rich polyurethane coatings can be applied. In one embodiment, the golf ball can be treated with a multi-functional isocyanate prior to applying the coatings. The polyurethane cover composition and surface coatings can further include catalysts, ultraviolet (UV)—light stabilizers, and other additives. Heat is used to cure the coatings. The coating methods have many benefits and the finished balls have good physical properties.

Abstract: Golf balls are disclosed that include a centerline axis; an aperture located within the centerline axis; and a kinetic projectile located within the aperture. The kinetic projectile may consist of a hammer actuated .22 caliber single shot load or .27 caliber single shot load. The aperture may, optionally, further include an amount of black powder disposed therein. The golf balls are configured to launch farther and/or produce a striking sound greater than conventional golf balls—when the balls are struck on the backside of the kinetic projectile disposed within the aperture of the golf balls.

Abstract: The golf ball includes a core having an inner layer core and an outer layer core, a single-layered intermediate layer and cover, wherein the inner layer core is formed of a rubber composition, the intermediate layer and the cover are formed of a resin composition, and a relationship between an initial velocity of the inner layer core, an initial velocity of the entire core, an initial velocity of an intermediate layer-encased sphere, and an initial velocity of a ball satisfies the following conditions: (initial velocity of ball)<(initial velocity of intermediate layer-encased sphere) (initial velocity of intermediate layer-encased sphere)?(initial velocity of entire core)?0.70 (m/s) (initial velocity of entire core)?(initial velocity of inner layer core)?0.20 (m/s) and a specific gravity of the intermediate layer and a deflection of the golf ball when compressed under a predetermined load are set within specific ranges.

Abstract: A golf club head having discreet regions of specific mass relationships, including a lightweight forward portion, to achieve specific mass properties and performance.

Abstract: Described herein are embodiments of an iron-type golf club head comprising a rear opening and an insert. The insert either partially or fully occupies the club head interior cavity. The insert damps vibrations occurring within the club head at impact to provide a desirable sound and feel. The insert is formed of a low-density material, thereby providing a significant damping effect while also creating discretionary mass.

Abstract: Described herein is an iron-type golf club head comprising a shortened hosel and lengthened hosel bore. The iron-type golf club head allows for a range of loft and lie adjustability post-manufacture with maintained or reduced visible surface deformation and durability loss, and also creates discretionary mass that can be placed strategically for performance benefits.

Abstract: Embodiments of golf club heads, golf clubs, and methods to manufacture golf club heads and golf clubs are generally described herein. In one example, a golf club head includes a body portion having an interior cavity and a face portion, first and second mass portions, first and second ports on the body portion connected to the interior cavity, a third port inside the body portion connected to the interior cavity and configured to receive the second mass portion, a port sleeve inside the second port and configured to receive the first mass portion, and a filler material inside the interior cavity and coupled to the port sleeve and coupled to a back surface of the face portion. The port sleeve is moveable inside the second port toward and away from the face portion. Other examples and embodiments may be described and claimed.

Abstract: A golf club and golf club head having a high static loft angle, low forward center of gravity, and enhanced z-axis gear effect via a large roll radius and/or tightly controlled moment of inertia about the CG x-axis, Ixx, associated with upward and downward twisting of the club head.

Abstract: It is an object of the present invention to provide a hybrid golf system, a control method of a mobile terminal used to the same and a method for locating a golf ball at a ball position on a field using a user's mobile terminal in the hybrid golf system that allows the user to find a golf ball position on an actual field corresponding to a virtual ball position on a virtual golf course using the user's mobile terminal without additional devices for pointing the golf ball position.

Abstract: Disclosed is a training apparatus for practicing pickleball volleys and dink shots. The training apparatus simulates the position of the net and the target return window from the position of a player performing a volley. The training apparatus permits a player to practice volleys and/or dink shots without needing to be physically present on a pickleball court and to practice in conditions preferred by the player.

Abstract: The present application provides a protective apparatus that includes a left and a right generally arched shaped portion with a foam padding system. The foam padding system comprising an adjustable channel that accommodates a shape of a shoulder, the foam padding system including a shoulder pad removably attached to an upper end of at least one of the generally arched shaped portions, and a pair of adjustable body pads removably attached to beneath the shoulder pad in a variable configuration that creates the adjustable channel.

Abstract: A protective device, in particular a shin guard, includes one or more stacked layers that are coupled together and define a first face for contacting the body of a user and an opposite second face for facing outward, with elements engaging the protective device with an anatomical zone. At least one layer is made of a polymeric gel having an elasticity sufficient to return to the initial condition after a deformation caused by an impact, or alternatively of an expanded plastic material that is deformable and elastically compressible. The first face has a three-dimensional conformation, with the areas of contact with the user's body projecting outwards toward the user's body to a greater extent than other areas that are recessed, the recessed areas being interposed between the protruding areas and failing to come in contact with the user's body in the absence of deformations caused by an impact.

Abstract: A game set includes a first, a second and/or a further edge element, and a connection element with a first receptacle to receive the first edge element, and a second receptacle to receive the second and/or the further edge element. The first edge element and the second and/or further edge elements are detachably connected via the connection element. The first, the second and/or the further edge element, when connected, together form an edge for deflecting a movement of a movable game element for a playing area onto a playing area plane. The first, the second and/or the further edge element has/have a main body which has a curved cross-section having a curvature contour. The main body can thereby have a rolled-up or a stretched position. The main body is receivable, in the stretched position, with the curvature contour along a respective receiving axis in the first and/or second receptacle.

Abstract: This disclosure relates to a system and method for playing a beer dice game in an aquatic environment. The system can comprise a floatable gaming table. The floatable gaming table can comprise a table top, a buoyant layer, and a cup holder. The table top can comprise a playing surface. The playing surface can comprise a line that divides the playing surface into a first territory and a second territory. The buoyant layer can have a density sufficiently low enough such that the playing surface can float above a surface of water when the floating gaming table is placed within the water. The cup holder can be at each corner of the tabletop.

Abstract: A game die device may include a body having a number of walls and each wall may comprise a contact surface. One or more walls may also comprise a wall aperture. The device may include at least one reel which may be pivotally or rotatably coupled to the body via one or more connectors, and the reel may include two or more outer plates which may be alternatingly positioned to be visible through the wall aperture as the reel is rotated. The reel may include one or more inner plates which may be configured to form a reel aperture into which the connector may be inserted. The reel aperture may be shaped to include two or more inner plate junctions and each inner plate junction may be positioned proximate to the center of one of the outer plates of the reel.

Abstract: A jigsaw-type puzzle has pieces that do not need to be flipped or turned prior to, or during assembly of the puzzle. The pieces have peripheral shapes or outlines that are symmetrical along at least one axis, with mirror images being printed on both sides of each piece so that either side of each piece can be used during assembly. Each piece shows a portion of a two-dimensional image, such that when the pieces are assembled, the two-dimensional image is completed. Each piece has first and second sides, with each piece portraying the same portion of the two-dimensional design, such that either side of any piece can be used to complete the puzzle. The invention is applicable to edge pieces, corner pieces and inner pieces, including square pieces with rounded tabs and voids that “interlock,” as well as non-traditional shapes, with or without interlocking joints, and tabs and voids with other shapes.

Abstract: A game control method and apparatus are provided. The method includes: receiving mirror data sent by a game running device, wherein the mirror data indicates a current first game interface of the game running device; displaying a second game interface based on the mirror data, wherein there is a mapping relationship between the second game interface and the first game interface; and sending, when a touch event acting on the second game interface is obtained, a touch parameter corresponding to the touch event to the game running device, wherein the touch parameter indicates the game running device to respond to or skip responding to the touch event.

Abstract: A method for processing information includes: displaying at least one prompt mark through a graphical user interface, the graphical user interface including a first game view screen, the first game view screen at least partially including a game scene and at least partially including a first virtual object, the prompt mark being a mark generated according to a marking operation of a second virtual object in a same game round as the first virtual object in the game scene; determining a target prompt mark in the at least one prompt mark according to a selection instruction; displaying a first function control corresponding to the target prompt mark through the graphical user interface; and in response to a first trigger operation for the first function control, adjusting a display parameter of the target prompt mark in the graphical user interface and displaying the target prompt mark according to the display parameter.

Abstract: To help a computer game player in understanding a computer game, upon pausing the game, visual subtitles may be presented. In addition, or alternatively, Braille representing subtitles may be output as a series of vibrations on a touch pad of the controller. When the person's finger reaches the edge of the touch pad, a new series of Braille subtitles may be presented. Depending on where the player is in reading the subtitles and how fast the player reads them, the game video may be slowed down from normal speed.

Abstract: A control device and a correcting method of a control device with a strength feedback function are disclosed. The control device includes a vibrator, a driver, a strength sensor, and a processor. In correction procedures, the driver provides a driving signal with a plurality of different setting voltage values respectively to the vibrator. In each correction procedure, the driver adjusts a frequency of the driving signal to setting frequency values by time division. In the correction procedures, the strength sensor senses a strength generated by a vibration of the vibrator to obtain strength sensing information respectively corresponding to the setting voltage values. The processor analyzes the strength sensing information, the setting frequency values, and the setting voltage values to obtain relationship information between the setting frequency values and the setting voltage values corresponding to each strength sensing information.

Abstract: The present application provide a noise reduction method for a force feedback device, a gamepad, and a storage medium. The method includes: calculating a first time required for the vibrating rod to complete the first movement before the vibrating rod performs the first movement, and controlling the vibrating rod to stop the first movement to avoid collision with the first structure after the first time has elapsed since the vibrating rod is driven to start the first movement. Through the method, the noise generated while providing the vibration sensation for the player during the gamepad use can be reduced.

Abstract: A storefront may displayed in a dashboard display of a game system. The storefront may allow for procuring of ability to play video games on the game system. The storefront may be dynamically displayed, or not displayed, based on monitored conditions relating to a game player's actions relating to video games.