Abstract: A snap together tubing system having a plurality of molded plastic members which function to provide the posts and nails of a fence and are configured to be assembled with connectors formed of molded plastic to attach the nails to the posts by snapping them together. A flat sheet backer board is affixed or fastened to the to the tubing system to create a wall.

Abstract: A buckle locket. The invention is configured to be worn with a strap consisting of hardware specific to securing the D-ring of the buckle locket case. The buckle locket is held onto the wearer with a strap consisting of holes to allow the tongue of the buckle locket to hook onto the strap. The invention includes a case and a frame. The case and the frame can be interchanged. The invention includes an interchangeable design holster that holds up to three sixteenths of an inch of materials. The design holster is magnetically held in place inside the case of the buckle locket. The frame, containing the industrial strength window of the buckle locket, magnetically attaches to the case. The windowed frame protects the integrity of the interior design holster and the safety of the wearer. The invention is worn conventionally and as a mobile display.

Abstract: A mechanical fitting for connecting structures may include a base structure and a plate member. The mechanical fitting may also include a support structure for supporting the plate member at a predetermined spacing from the base structure. The support structure may include a truss structure.

Abstract: A binder clip to deliver method of carrying stack of papers can be further implemented outside its application zone, with the redesign of the previous annexed wings and clip body of U.S. Pat. No. 9,199,506 introduces the Multi-Use Binder Clip with moveable protruded structures; that suspends along the folded edges of the clip body with incision cuts at the contour center plane and clip body sides; which protruded structure is formed by shaping a nominal diameter wire derives two half loops and one full loop wire components, lengths at each sides, shape, angle, and bend counter to each other, hinges to the clip body along with prior art grip handles; where the redesigned binder clip provides many more applicable functions.

Abstract: A quick attachment system is disclosed. A first connector portion is defined along a surface of the first member and a second connector portion is defined along a surface of the second member. The first connector portion comprises a protrusion of the surface of the first member. The second connector portion comprises a detent of the surface of the second member. The first and second connector portions may mate with and engage one another to secure the first member against the second member. A modular frame unit comprises first and second channel members defining first connector portions along lengths thereof and a joinder channel member defining second connector portions along a length thereof. Each of the second connector portions is configured to mate with one of the first connector portions to join the joinder channel member with the first and second channel members.

Abstract: A hand gripping sport strap used to grip a bar or handle. One piece of strap material with two ends. Each end has two sides. The two ends are overlapped, forming a perpendicular right angle with each end placed in line with one side of the other end and secured. A 90° angle tip is formed with both ends and two sides of strap material. This tip made with two layers of strap material is now cut off making an adjustment area. The inside and outside of this adjustment area is then covered with a high-wear resistant and non-slip material, now referred to as the V area when completed. A loop of strap material created by bringing the two ends together will go on the back of the hand with the V area positioned in the palm of the hand after the hand and all five fingers are put through the loop of the strap material.

Abstract: A football helmet comprises a rotatable outer shell, an inner shell and a fastener assembly. The inner shell comprises an upper portion and a lower portion. The rotatable outer shell is of a hollow hemisphere shape. The rotatable outer shell has a cavity to receive the upper portion of the inner shell. An air gap is between the upper portion of the inner shell and the rotatable outer shell. A pre-determined torque is applied to a nut of the fastener assembly so that the nut is loosely tightened to a bolt of the fastener assembly. The rotatable outer shell is in a pogo stick motion when a force is applied to the rotatable outer shell so that the ring rotates along the rim track and an outer shell hole deflects toward an inner shell hole.

Abstract: A screen retention system for mounting of smartphones, tablet computers and other flat screen displays. A screen display is held against the inner surfaces of the opening of a semi-rigid arc by a post extending from the inner surface of the arc toward the opening. A screen based device may be inserted into the arc and retained within the opening by contact between the pressure plate and the opposing ends, thereby securing the screen based device within the arc by three points of pressure, at least one point of pressure supporting the screen based device against the inside surfaces of the opposing ends.

Abstract: A ball socket for connection with a ball stud resists accidental pull-out of the ball stud. The ball socket achieves relatively low insertion force but relatively high pull-out force resistance.

Abstract: A stationary aquatic kickboard for leg kicking exercises in water. Aging and quadriceps decline are the origin of this products creation. TKS is anchored to the swimming pool wall or deck by two separate lines having equal tension when in use. The buoyancy of the kickboard is adjustable to accommodate persons of different body weight and for the preferred level of floatation. The handle grips positions will permit user to exercise in the prone or supine positions. Board and handle grips will provide high stability to do high intensity leg kicking action. This equipment is able to detach for removal from pool. TKS Hydrakick system will be used for exercise, physical therapy, relaxation or recreation. TKS hydrakicking is optimal lower extremity exercise and does not cause trauma to the legs.

Abstract: This invention differs in design from other flange brackets in its shape and not limited in use as prescribed. The design of this invention differs from existing flange bracket designs in that it uses at least two bisecting section and a two piece assembly design. The “T” formed shape of the metal pieces offers a strength benefit by providing additional and distributed strength along and against the pipe flange. The application of operable fitted bolts tightened with operable nuts increases the strength of the bracket. The ability of the user to install this flange bracket is easily managed without having to cut the flanged pipes. With other repair systems metal pipes have to be cut; bracket installed then pipes reattached usually by welding the pipe or affixing a compression coupler; or with systems having interlaced flanged pieces do not provide the strength along and against a flanged pipe due to their flat construction.

Abstract: A rowing device having a seat and track arrangement, a handle, and a resistance mechanism, with the seat track being disposed on a carriage. The carriage itself is movable relative to a base of the device and is drivable in a posterior and anterior direction. The device includes a controller operatively connected to a drive mechanism and to a seat position sensor. As the rower exercises, the controller sometimes generates an instruction to move the carriage in an anterior direction when the seat is at or near its posterior extreme position, to thereby simulate a “rush” circumstance as may be encountered on a crewed shell.

Abstract: This invention has three parts: Part 1 Two-phase extraction of contaminated water and vapor from extraction wells using drop tubes with vertical slots or orifices; Part 2, Separation of extracted water and vapor/air at the wellhead or in a common manifold installed in ground, Part 3 injection of the extracted water using injection well with a drop tube similar to drop tube in the extraction well without the orifices or slots that extend above and below the water table. This invention strips volatile organic compounds from water, creates a recirculation cell in subsurface, increases biodegradation of organic compounds within the recirculation zone.

Abstract: A tool for golf course's sand bunkers that almost eliminate lines in the sand comprising a metal golf sand bunker spring rake having an elongated handle, a pair of metal tubular housings that are fastened to the handle configured to receive respective attachments, a protective shield plate assembly, a rubber cushion pad, and a sand bunker probe device. The attachments that can be connected to the tool include a roller attachment, a push tube assembly attachment, a plastic sand bunker rake attachment, and/or a drag brush.

Abstract: An apparatus for measuring athletic performance includes a swivel joint that includes a housing, a coupling member and a sensing device. The housing includes first and second arms, each arm defining an aperture therethrough, the arms defining a gap and being oriented with the respective apertures aligned across the gap from one another. The coupling member includes an axle that passes through the apertures, is rotatable with respect to the housing, forms first and second attachment points, and forms a protrusion that extends outward from the axle. The coupling member further includes a bar that couples with the attachment points, and curves sufficiently to clear ends of the arms as the axle rotates within the apertures. The sensing device is responsive to produce an electrical signal representative of athletic performance when rotation of the coupling member moves the protrusion through a predefined rotational position within the gap.

Abstract: A mechanical seal comprising an elastomeric modified O-ring in combination backup rings typically made of a low friction material such as Teflon with matching surfaces to modified O-ring surface to provide low dynamic friction and meantime prevent seal extrusion due to high pressures and temperatures.

Abstract: A G-hook for the mutual releasable connection of two prop portions of a telescopic construction prop has a pin and a hoop. The pin and the hoop are different, separate parts which are rotationally rigidly connected to one another, meaning the pin cannot rotate relative to the hoop because they are rigidly fixed to one another. The pin has a force introduction portion with a surface which is curved regionally and a force removal portion which is diametrically opposite the force introduction portion and whose surface is formed substantially planar.

Abstract: This invention is a fitted bed sheet that converts to a completely flat bed sheet by releasing the elastic and zippers placed on each corner. This allows this bed sheet to be easily folded like a flat sheet and easy to store. This bed sheet is designed to be reversible and convertible—one side creates a more traditional look and the other has a more ornamental design.

Abstract: A device for performing ankle-based inversion therapy, based on the method established by gravity boots. The device includes a mounting component at its top which enables attachment to support bars, while the primary loop of the device is adjustable in size and conforms to the ankle. A handle and extension are used to enter the inverted posture and to open the primary loop upon exit. Grip loops on the outside of the primary loop are used to manipulate the device with opposite toes during use.

Abstract: A composite golf ball-hitting mechanism includes a base, a plurality of golf tees, and a cover layer. A first track is disposed on the base to not only hold the golf tees of different sizes but also guide selected ones of the golf tees to a hitting position. Golf balls are positioned at the golf tees and hit, respectively.