Abstract: A unique garden-border system, for sealing the soil and water inside a garden bed, for anchoring a garden bed on a slope, and for forming a staircase-like garden bed on a slope, comprises garden-bed strips having staircase-forming openings and swing-preventing teeth stamped therein, gap-eliminating couplers having slanted-stake tunnels and strip recesses molded therein for coupling the garden-bed strips, multi-function locking pins for locking the garden-bed strips to the gap-eliminating couplers at desired angles and elevations, and anti-sliding V-shaped stakes having underground-interlocking anchors molded thereon for being inserted through the slanted-stake tunnels of the gap-eliminating couplers, to form desired shapes and elevations of the unique garden-border system.

Abstract: A unique adjustable trailer-locking system comprises a locking ball, a lock, a locking pin, a key, and first, second, third, and fourth size-adjusting caps. The locking ball has a through hole. Each of the first, second, third, and fourth size-adjusting caps has a dome shape and a hollow shaft attached to its center. Each of the hollow shafts can be inserted into the through hole or another one of the hollow shafts to quickly and easily assemble, disassemble, and switch the locking ball from one size to another, to snuggly fit inside a hitch-ball receiver of any of all three standardized sizes (1? inches, 2 inches, and 2 5/16 inches) to eliminate all the cavities or gaps therebetween, to prevent a crowbar from being inserted therebetween to pry the locking ball off or to damage it, to prevent trailer theft. The locking pin is for being inserted through a hitch-ball-receiver lever and through the lock.

Abstract: A unique soil-packing garden-shaping system comprises soil-packing garden-shaping wavy partitions for absorbing hammering forces and for packing and holding garden soil, impact-absorbing-strip grooves pressure-molded on the sides of the wavy partitions, impact heads extrudedly molded to the top of the wavy partitions for receiving hammering forced thereon, curved directional heads extrudedly molded to the bottom of the wavy partitions for penetrating into the ground at adjustable angles, wavy-partition couplers for coupling the wavy partitions, and multiple different color-coded impact-absorbing strips of multiple different highly flexible materials pressure-extrudedly molded in the grooves for absorbing the hammering force exerted on the impact heads, for limiting the bending degree of the wavy partitions, for pushing the wavy partitions back after bending to prevent the wavy partitions from breaking, for guiding the elevations of the wavy partitions over garden soil, for gradually hardening to strengthen an

Abstract: A unique plasticized fence clipping system comprises fence posts, fence rails, wire panels, plasticized rail clips, and plasticized double-locking-head arms. The plasticized rail clips have wire recesses. The wire panels have top wires. The wire recesses are for locking the top wires therein. The plasticized rail clips and plasticized double-locking-head arms are for quickly and easily locking and releasing the top wires of the wire panels to and from the inside of the fence rails, respectively, such that the unique plasticized fence clipping system absorbs vibrations exerted on the fence and prevents the metal components of the fence from contacting and grinding against one another, and from squeaking and moaning, to keep the fence quiet and to prevent the metal components from rusting.

Abstract: A multi-adjustable, rotating, and opposite-double-locking umbrella-stanchion system is operated with one finger for oppositely double-locking and -unlocking the umbrella-supporting post of a crank-arm-operated umbrella to secure it in different positions. The system comprises a canopy system, a supporting post, a stanchion base, a U-shaped rotational lever, an actuator arm, a push rod, two opposite L-shaped locking arms, two opposite locking cleats, radial teeth, and two opposite tension springs for pushing the opposite locking cleats downward to oppositely double-lock the post and the canopy system, in place. The radial teeth are molded to the stanchion base. To operate the system, lift the U-shaped rotational lever with one finger to lift the opposite locking cleats to oppositely double-unlock them. Next, rotate the supporting post to a desired position. Then, release the U-shaped rotational lever to oppositely double-lock the opposite locking cleats between the radial teeth.

Abstract: A unique garden-border system, for sealing the soil and water inside a garden bed, for anchoring a garden bed on a slope, and for forming a staircase-like garden bed on a slope, comprises garden-bed strips having staircase-forming openings and swing-preventing teeth stamped therein, gap-eliminating couplers having slanted-stake tunnels and strip recesses molded therein for coupling the garden-bed strips, multi-function locking pins for locking the garden-bed strips to the gap-eliminating couplers at desired angles and elevations, and anti-sliding V-shaped stakes having underground-interlocking anchors molded thereon for being inserted through the slanted-stake tunnels of the gap-eliminating couplers, to form desired shapes and elevations of the unique garden-border system.

Abstract: A unique system comprises twenty describing formulas, at least one mobile or stationary device, and at least one operation or applicational software downloaded to the at least one mobile or stationary device for operating the at least one mobile or stationary device. Each of the twenty describing formulas is for describing only one aspect of an invention, at the simplest descriptive level. The unique system is for helping a user be able to quickly and easily describe, preserve, and benefit from an invention.

Abstract: A unique solar-powered, pulley-assisted, simultaneously-and-oppositely-movable-top-and-bottom-weighted-bracket umbrella has movable weighted rib and strut brackets for eliminating the umbrella-operating roughness by having predetermined weights to increase the gravitational forces exerted thereon when they are moving up and down. The umbrella further has an electric motor, a solar panel to collect energy from the sun light, and a circuit-board control center for converting the solar energy into electricity and for regulating the operation and energy management of the electric motor. The umbrella further has lights, a threaded spindle rotated by the motor, pulleys for raising and lowering the weighted rib and strut brackets in opposite directions at the same time to reduce 50% of then travel distances and 50% of their weights, an external electricity storage, and a remote control device for remotely operating the motor and lights.

Abstract: A unique solar-powered, pulley-assisted, simultaneously-and-oppositely-movable-top-and-bottom-weighted-bracket umbrella has movable weighted rib and strut brackets for eliminating the umbrella-operating roughness by having predetermined weights to increase the gravitational forces exerted thereon when they are moving up and down. The umbrella further has an electric motor, a solar panel to collect energy from the sun light, and a circuit-board control center for converting the solar energy into electricity and for regulating the operation and energy management of the electric motor. The umbrella further has lights, a threaded spindle rotated by the motor, pulleys for raising and lowering the weighted rib and strut brackets in opposite directions at the same time to reduce 50% of then travel distances and 50% of their weights, an external electricity storage, and a remote control device for remotely operating the motor and lights.

Abstract: An adjustable gate comprises two u-shaped vertical bars having first anti-warping gutters, tension hooks; two horizontal bars having second anti-warping gutters; a chain-link mesh; two tension rods; and a truss having paddle-nuts. The first anti-warping gutters are inserted into the second anti-warping gutters to join the bars together and to prevent the gate from warping in all horizontal directions. The tension hooks are welded along the body of the vertical bars to eliminate tie wires to prevent personal injury. The tension rods are inserted along the vertical edges of the chain-link mesh and hooked on the tension hooks. The truss hooks on the vertical bars and is adjusted to a desired tension to hold the adjustable gate together. The truss paddle-nuts disposed at the two opposite ends of the truss turnbuckle interlock with the truss turnbuckle in a desired position and allow the truss tension to be increased or decreased incrementally.

Abstract: A multi-adjustable, rotating, and opposite-double-locking umbrella-stanchion system is operated with one finger for oppositely double-locking and -unlocking the umbrella-supporting post of a crank-arm-operated umbrella to secure it in different positions. The system comprises a canopy system, a supporting post, a stanchion base, a U-shaped rotational lever, an actuator arm, a push rod, two opposite L-shaped locking arms, two opposite locking cleats, radial teeth, and two opposite tension springs for pushing the opposite locking cleats downward to oppositely double-lock the post and the canopy system, in place. The radial teeth are molded to the stanchion base. To operate the system, lift the U-shaped rotational lever with one finger to lift the opposite locking cleats to oppositely double-unlock them. Next, rotate the supporting post to a desired position. Then, release the U-shaped rotational lever to oppositely double-lock the opposite locking cleats between the radial teeth.

Abstract: A unique five-device-in-one system comprises the five following devices, which are combined into one system to save cost, time, labor, and space, and can change their shapes and functions while in motion and can function, simultaneously: a wheelbarrow, a wheel harvest-bag trash-bag caddy, a wheel tool-refreshment caddy, a dump truck, and a hand truck. The unique five-device-in-one system comprises left and right multi-purpose foldable handles, left and right frames, left and right sleeves, a roll bar, a nut-washer-axle combination, a wheel, a multi-position locking device, left and right multi-purpose shock absorbers, left and right utility-bag spreaders, left and right attaching screws, a quick-release multi-purpose container, expandable tool-carrying pockets, left and right horizontal hooks and loops, left and right vertical hooks and loops, left and right dustpan hooks and loops, and a multi-purpose foldable dustpan.

Abstract: A unique system has a releasably locking device for quickly and easily locking and releasing a loop-section fastener on and from a loop without the needs for taking the loop apart respectively.

Abstract: An adjustable gate comprises two u-shaped vertical bars having first anti-warping gutters, tension hooks; two horizontal bars having second anti-warping gutters; a chain-link mesh; two tension rods; and a truss having paddle-nuts. The first anti-warping gutters are inserted into the second anti-warping gutters to join the bars together and to prevent the gate from warping in all horizontal directions. The tension hooks are welded along the body of the vertical bars to eliminate tie wires to prevent personal injury. The tension rods are inserted along the vertical edges of the chain-link mesh and hooked on the tension hooks. The truss hooks on the vertical bars and is adjusted to a desired tension to hold the adjustable gate together. The truss paddle-nuts disposed at the two opposite ends of the truss turnbuckle interlock with the truss turnbuckle in a desired position and allow the truss tension to be increased or decreased incrementally.

Abstract: A unique foldable table comprises a collapse-preventing tabletop assembly, a plurality of extendable-leg assemblies releasably attached to the tabletop assembly, and a plurality of scissoring-arm assemblies attached to the extendable-leg assemblies, respectively. The collapse-preventing tabletop assembly has an automatic collapse-preventing system of clamps for automatically cross-interlocking the tabletop and the extendable-leg assemblies to prevent the unique foldable table from folding inwards and collapsing. The extendable-leg assemblies have: an automatic button-latching and button-releasing system of spring-loaded latches for automatically latching and automatically releasing the release buttons to simplify the cumbersome, two-handed table operation into an easy, one-handed table operation to eliminate the risk of personal injury; and an automatic leg-centering system of leg-centering clamps for automatically centering and clamping the extendable-leg assemblies to lock them in place.

Abstract: A unique foldable table (having an automatic button-latching and button-releasing system, an automatic leg-centering system, and an automatic collapse-preventing system) comprises a collapse-preventing tabletop assembly, a plurality of extendable-leg assemblies, and a plurality of scissoring-arm assemblies. The scissoring-arm assemblies are attached to the extendable-leg assemblies, respectively. The extendable-leg assemblies are releasably attached to the collapse-preventing tabletop assembly. The extendable-leg assemblies have an automatic button-latching and button-releasing system and an automatic leg-centering system. The automatic button-latching and button-releasing system has unique spring-loaded latches for automatically latching and automatically releasing the release buttons of the unique foldable table to simplify all conventionally cumbersome, two-handed operations into uniquely easy, one-handed operations.

Abstract: A unique system comprises five different devices combined into one to save cost, time, labor, and space. All the five different devices have on-the-fly shape-and-function-shifting capability for changing their shapes and functions and automatically locking them in the shapes and functions while they are in motion, to eliminate the needs for stopping, putting down, unlocking, adjusting, relocking, and picking up the system. The unique five-device-in-one system has multi-purpose shock absorbers, automatic multi-position locking device, utility-bag spreaders, quick-release multi-purpose container, and ground-level dustpan. The unique five-device-in-one system comprises the five following devices: 1) A wheelbarrow, 2) A wheel harvest-bag trash-bag caddy, 3) A wheel tool-refreshment caddy, 4) A dump truck, and 5) A hand truck. All the five different devices above of the system can change their shapes and functions while in motion and can function, simultaneously.