15 results about "Bungee cord" patented technology

A pillow for ergonomically supporting a user includes a central supporting pillow having at least two arm support members extending from the central supporting pillow, an adjustable neck support member being cylindrical in shape and having an outer surface, and a bungee cord attached to the neck support member and the central support pillow, wherein the neck support member is freely adjustable and detachably attached using the bungee cord, the bungee cord having one end attached to a top surface of the central supporting pillow and another end attached to the outer surface of the adjustable neck support member to ergonomically support a back and a neck of the user.

A modular sports court system includes at least one court module having an upper playing surface and a substrate with an upper surface and a lower surface, with an air chamber disposed between the upper surface and the lower surface. The upper playing surface may include regulation pickleball court markings. At least one auxiliary module may be removably connectable to the at least one court module via mechanical fasteners, wherein the auxiliary module is selected from transition modules, spectator seating modules, recreational modules, and access ramp modules. A modular connection system may include chain links, quick links, shackles, D-rings, webbing straps, and bungee cords, and may further include a gator mouth flap configured to bridge and / or cover seams between adjacent modules. An external playing net can be secured to reinforced attachment points on the at least one court module. Safety features may include perimeter net modules, emergency access points, and anchoring systems.

The invention belongs to the technical field of railway fasteners, and particularly relates to an elastic strip fastener dismounting and mounting device and a dismounting and mounting method thereof.The elastic strip fastener dismounting and mounting device comprises a guide rail, and a rail clamping component is arranged on the lower surface of the guide rail; and the sliding part is arranged on the upper surface of the guide rail, and dismounting and mounting parts are symmetrically arranged at the bottom of the sliding part. The device can replace manual work to automatically unload the reinforcing bolt on the railway fastener, so that the effect of disassembling and assembling the fixing fastener is achieved, as the final falling point position of the bottom end of the adaptive rotating rod can be calibrated through the detection camera at the bottom of the rotating rod rotating sleeve before the reinforcing bolt is screwed by the adaptive rotating rod every time, the fixing fastener can be disassembled and assembled, and the fixing fastener can be disassembled and assembled. Therefore, the top of each reinforcing bolt can be accurately sleeved with the device, disassembly work can be more efficiently achieved in the complex environment where a railway is located, after the reinforcing bolts are disassembled, the device can slide to the next point position along the railway to conduct cycle work, operation is easy and convenient, and the device better meets the production requirement.

The utility model relates to an adjustable elastic rope, and belongs to the field of fitness equipment. The device comprises a rope body and a first connecting piece, the rope body is arranged on an adjuster in a penetrating mode, one end of the rope body is fixedly connected with a second connecting piece, the other end of the rope body penetrates through the first connecting piece and is fixedly connected with the adjuster, and connecting buckles are arranged on the first connecting piece and the second connecting piece. The elastic locking device is simple in structure and exquisite in layout, the elastic force can be adjusted, meanwhile, the locking stability is improved through multiple limiting structures of the pressing plate, the pressing block and the limiting column, the use safety is further improved, and compared with the prior art, the elastic locking device has remarkable advantages.

A flood prevention device that uses a spring or bungee cord 5 to upwardly pull roller blind 4 of waterproof material around an axle (Fig 2, 9) after a water activated mechanical switch 7 is triggered

A modular airfield sign cover having a sheet with ends formed with eyelets and dedicated end-securing bungee cord like securing laces with an enlarged ball to secure the cover ends. Zippered halves or grommet / cord combinations secured to each side permit the sides to be folded and secured together to encapsulate an airfield sign in the cover. An air gap formed at a top edge of an enclosed airfield sign permits airflow between the cover and sign. Air-flow frames formed on or secured to an inner surface of the cover engage a sign and include air-flow slots to permit air entering the air gap to flow down over the sign sides. Air-gap studs secured to the inner surface of the cover space the cover from the sign sides to allow air to freely pass over the sign.

1. Name of the design product: gun belt (American type buckle single point bungee gun belt). 2. Use of the design product: the product design is used for the convenience of carrying gun belts and bungee cords. 3. Design points of the design product: in shape. 4. Picture or photo that best shows the design points: perspective view 1. 5. Expressed in perspective view 1 and perspective view 2, omitting left view, right view, top view, bottom view.

A pillow for ergonomically supporting a user includes a central supporting pillow having at least two arm support members extending from the central supporting pillow, an adjustable neck support member being cylindrical in shape and having an outer surface, and a bungee cord attached to the neck support member and the central support pillow, wherein the neck support member is freely adjustable and detachably attached using the bungee cord, the bungee cord having one end attached to a top surface of the central supporting pillow and another end attached to the outer surface of the adjustable neck support member to ergonomically support a back and a neck of the user.

A self-engaging watercraft trailer latching assembly is disclosed. The assembly includes a prow-mounted catch having a leading angled edge and a trailing edge forming a hook portion, and a trailer-mounted keeper mechanism comprising a housing with an internal spring biasing mechanism and a U-shaped latch. During landing, as the watercraft advances, the catch deflects the latch until an engagement bar passes beneath the hook portion, whereupon the biasing mechanism returns the bar into abutment with the trailing edge to secure the craft automatically. For launching, a tensioning member such as a bungee cord or spring may be coupled to the housing, applying a downward force that pivots the latch into a released position once the vessel is driven slightly forward, thereby allowing single-operator automatic unlatching as the craft reverses off the trailer. The compact housing protects internal components, tolerates skewed approaches, and enables retrofit to existing trailers.

This item is a bungee cord used to connect a harness worn by a user to a pulley system in a zip line, a recreational device in which a user slides while suspended from a wire rope stretched between high places.

A collapsible table with four quarter sections. The first and second sides of each quarter section have a protrusion, a recess that receives the protrusion on an adjacent quarter section, and two apertures that allow a bungee cord to pass through them. The third and fourth sides of each quarter section are flat. The table has four outer and four inner legs, the outer legs being stowable on the underside of the tabletop, and the inner legs being telescopically coupled with the outer legs. The outer and inner legs are constructed so that the overall height of the table can be adjusted depending on how the inner legs are inserted into the outer legs. The table includes a key that fits into the underside of each quarter section to hold the tabletop together and two bungee cords that function as hinges between the quarter sections.

A holder for straps includes a base including a body portion and a tail portion, and a waist where the body portion and the tail portion join. The base defines first and second horizontally opposed recesses and a wrap area disposed therebetween. The holder includes engaging structures disposed on opposing sides of the wrap area. The engaging structures can engage with S-hooks, D rings, snap hooks, carabiners and the like. After securing the hook thereof, each strap is wrapped around the base through first and second recesses. Straps can be secured by disposing a loop such as a loop of bungee cord or a tie about the waist and tightening the cord or tie.

A guitar pick assembly for flat picking and thumb picking is disclosed. The guitar pick assembly includes a thumb ring designed for user comfort and stability, a flat guitar pick with openings for cord attachment, a cord to secure the flat guitar pick to the thumb ring for allowing positional adjustment, a choke collar to maintain the pick position a barrel stops for limiting the pick movement. The thumb ring includes a rubberized or friction-enhancing coating to reduce slippage on the user thumb, structural support to prevent rotation, and an electronic module includes an accelerometer, gyroscope, and wireless communication for tracking pick movement. The assembly allows the pick to be positioned for thumb picking or extended for flat picking, with adjustable cord lengths determining distance from the thumb ring. Additionally, the assembly includes LED indicators, a magnetic resonance system for string vibration, and a bungee cord for pitch modulation.

A neurosuit system including a neurosuit, a sensory input device, and a suit control system is disclosed. The neurosuit may include a plurality of wearable pieces, and a plurality of bungee cords to interlock the plurality of wearable pieces. The sensory input device may be configured to capture a body movement of a user wearing the neurosuit. The suit control system may be communicatively coupled to the sensory input device and configured to receive inputs from the sensory input device, and determine the body movement based on the inputs. The suit control system may compare the body movement with an ideal body movement, and perform a predetermined action when the body movement is different from the ideal body movement. The predetermined action may be associated with the plurality of bungee cords.