Abstract: Disclosed is a mobile instrument assembly comprising: a housing for accommodating one or more components of an instrument; one or more wheels for mobility of the instrument assembly; and a mounting assembly comprising: a support plate that is moveable with respect to the housing between retracted position and one or more extracted positions and that comprises, in its distal end, a pair of protrusions projecting from a surface of the support plate, wherein in the retracted position the support plate is substantially unexposed from the housing, and in each of the one or more extracted positions the support plate extends from the housing to respective extent such that perimeter of the housing and the pair of protrusions define a circular area of respective predefined diameter to allow for mounting a pressure vessel of corresponding size on the support plate between the perimeter of the housing and the pair of protrusions.

Abstract: An effector mounting plate is provided, which can protect wiring when carried while enabling work on the wiring. A back surface side of a plate is covered by a back case, and wiring (not shown) can be stored in a space formed between the plate and the back case. Therefore, when the plate and the back case are used as an effect pedal or carried, an external force can be prevented from acting on the wiring. Therefore, the wiring (jack) can be prevented from falling off an effector or from being forcibly bent and broken. By removing fastening screws, the back case can be removed from the plate to open the back surface side of the plate. Therefore, work on the wiring such as work of connecting/disconnecting the wiring to/from the effector and work of checking the wiring before performance can be easily performed.

Abstract: A portable welding system casing includes front, rear, top and bottom portions. First and second side members can each have a plurality of fastening lug portions. The first and second side members may each have a recess so that the recess of the first side member receives a first perimeter edge of the front, rear, top and bottom portions and the recess of the second side member receives a second perimeter edge of the front, rear, top and bottom portions. A plurality of handle members can be coupled between associated fastening lug portions of the first and second side member. First and second foot members coupled to respective surfaces of the front, rear and bottom portions. The resulting casing has improved structural strength and rigidity.

Abstract: Embodiments are directed to improving transportation of tubular structures. A roller may have a housing having a vertical axis and one or more upper flanges. The one or more upper flanges may have an upper surface that is transverse and non-perpendicular to the vertical axis of the housing. Optionally, the upper surface may be curved. The roller may have one or more wheels that are rotatably coupled to the housing and that extend downward from the housing.

Abstract: A roller assembly includes at least one roller, an L-shaped board and at least one L-shaped fixing member. The L-shaped fixing member is fixed on the L-shaped board; and the roller is fixed and connected on the L-shaped board through the L-shaped fixing member. A package includes a box and the roller assembly. The box contains at least one hole and the roller protrudes from the hole. Further, the package is used as follows. The box is opened and the matter to be packaged is put into the box. Then the roller assembly is placed into the box, and the roller assembly is sandwiched between the box and the matter. Next, the roller(s) is aligned with the hole(s). Subsequently, the box and the matter are compressed to make the roller(s) protrude from the hole(s). Finally, the box are sealed from the bottom surface to complete the package.

Abstract: An animal mobility device to be used with an animal who lacks full functional use of its rear legs, providing the animal with two modes of operation, with the first mode of operation being active, whereby the animal propels itself by its front legs while having its rear portion supported by the device, and with the second mode of operation being passive, whereby a human operator propels the device while the entirety of the animal is supported by the device.

Abstract: This invention is directed toward a wheel assembly that can easily be attached and detached from a case such that the case can be wheeled when needed, but have the wheels removed for storage or transportation in a vehicle or plane. The wheel assembly comes in three parts—an axel, two wheels, and two wheel mounts—so it is simple to assembly, and because it has no moving parts, it is solid and durable.

Abstract: A seat skate assembly is configured to be secured to a fitting of a seat assembly. The seat skate assembly includes a pin-retaining guide including a plurality of pin cavities configured to receive and retain one or more pins of the fitting, one or more wheel couplers, and one or more wheel members rotatably coupled to the wheel coupler(s). The wheel member(s) allow the seat assembly to be moved.

Abstract: A manually manipulated apparatus supports a piece of equipment beneath a rail car gate of a railroad hopper car during maintenance or removal of the gate. The apparatus has a frame and a support frame attached to the frame. The support frame is selectively raisable and lowerable between a lowered position adjacent to the frame to a raised position extending upwardly above the frame. The support frame has an equipment engagement member which has an upwardly facing surface which is adapted to engage a downwardly facing surface of the equipment when the support frame is in the raised position.

Abstract: A layover bracket system is disclosed for supporting an industrial vehicle in a horizontal position. The layover bracket system includes a layover bracket removably coupled to a proximal end portion of the industrial vehicle, the layover bracket including at least one wheel for moving the layover bracket system with the industrial vehicle supported thereon while the industrial vehicle is in the horizontal position. The layover bracket supports the proximal end portion of the industrial vehicle when the industrial vehicle is in a horizontal position and allows the layover bracket system and industrial vehicle to roll on the at least one wheel of the layover bracket. The layover bracket system may also include a support bracket for supporting a distal end of the industrial vehicle while the vehicle is in the horizontal position.

Abstract: This invention is directed toward a wheel assembly that can easily be attached and detached from a case—specifically in a preferred embodiment an SKB 3i series case—such that the case can be wheeled when needed, but have the wheels removed for storage or transportation in a vehicle or plane. The wheel assembly comes in three parts—an axel, two wheels, and two wheel mounts—so it is simple to assembly, and because it has no moving parts, it is solid and durable.

Abstract: A swivel connection tool holds a tubular of a work string or a drill string while a swivel connects or disconnects from the tubular. The swivel connection tool has a base mounted to a work floor of a derrick of a workover rig. The swivel connection tool is fixed spaced-apart from a hole in the work floor positioned over the wellhead. The swivel connection tool has a yoke oriented at an incline with respect to horizontal.

Abstract: The present invention provides support frames for positive pressure blowers having one or more wheels mounted at a lower corner of the frame, wherein the wheels are mounted to roll in a direction that is perpendicular to the flow of air through the blower. This sideways orientation of the wheels allows a frame carrying a blower to be easily moved from side to side, such as when placed into or removed from a side compartment on an emergency vehicle, and allows such a frame carrying a blower to be easily tilted, turned and rolled around at the scene of a fire in much the same manner as a wheelbarrow. Embodiments of the invention may include an upper handle or grip which allows a user to control the frames by tilting and rolling them around on the wheels. Embodiments of the invention may include a support bracket for holding a battery or other power supply.

Abstract: A manually manipulated apparatus supports the gate of a railroad hopper car during maintenance or removal of the gate. The apparatus has a frame and a support frame attached to the frame. The support frame is selectively raisable and lowerable between a lowered position adjacent to the frame to a raised position extending upwardly above the frame. The support frame has a gate engagement member which has an upwardly facing surface which is adapted to engage a downwardly facing surface of the gate when the support frame is in the raised position.

Abstract: A cart for providing service to passengers in a vehicle. The cart includes a housing having a storage volume with one or more openings to the storage volume, opposite housing sidewalls, and wheels connected to the bottom of the housing. The cart also includes a wireless communication module supported by the housing, with the wireless communication module configured to establish a data communications link in accordance with at least one wireless communication protocol. A data processor is supported by the housing and connected in communication with the wireless communication module with the data processor executing a control system, and the control system receiving information via the data communications link. Sidewalls of the housing support an electronic display connected in communication to the control system and displaying information in accordance with commands received from the control system.

Abstract: A dolly for transporting doors and planks of different types using a spring loaded hinge assembly 20 with two arm holding assemblies 40, each mounted to a hinge leaf 22. The dolly is removably mounted at a predetermined location along the edge of the transported object. The frictional force exerted by the arm holding assemblies against the object keeps the dolly mounted to the latter. A wheel assembly is mounted to the arm holding assemblies.

Abstract: A ground search metal detector with a pivotally mounted search coil that locates a stem connector at either of a storage position or an operational position. The operational position locates the connector adjacent to the central portion of the search coil to facilitate useful operational characteristics, and the storage position locates the connector adjacent to the perimeter edge to facilitate compact storage of the metal detector by pivoting the stem to overlap the search coil.

Abstract: A wheeled system for coolers including a wheel support and a handle support securable to a cooler using handle grips and tie-down anchor points defined on the cooler body. The wheeled system can include a telescoping handle, brake, lock, and connector tightener.

Abstract: A kit for converting a climbing tree stand into a cart includes a bracket having a first side and a second side. The first side is shaped to attach to a top part of a climbing tree stand. The second side is shaped to attach to a bottom part of the climbing tree stand. At least one wheel with an axle is positioned on the bracket. The bracket converts the climbing tree stand into a cart by attaching the top part of the climbing tree stand to the first side and attaching the bottom part of the climbing tree stand to the second side.

Abstract: Sit or stand strollers and methods of using and making the same are described herein. An example stroller includes a frame having a first set of mounts and a second set of mounts. The example stroller includes a first seat removably couplable to the frame via either the first set of mounts or the second set of mounts. The stroller also includes an accessory removably couplable to the frame via either the first set of mounts or the second set of mounts, the accessory including a platform to provide a standing surface for a stroller occupant.

Abstract: A device for engagement to and moving of a display case supported by leveling posts extending from the bottom of a support member. The device features a wheeled skate having a fork engageable around the support member and against the frame of the display case. The fork is translatable to an elevated position to elevate the frame of the display case wherein a plurality of the skates, so engaged, will support the display case and allow a rolling thereof. Support members are engageable between each adjacent skate engaged to the display case.

Abstract: A cooler comprises a main body which includes a base, an upper rim, and one or more cooler walls extending therebetween. The cooler further comprises a removable wheel assembly which includes two coaxial wheels, and an axle. The two coaxial wheels are removably securable to the axle. The cooler still further comprises a wheel fastening system configured to secure the removable wheel assembly to the base of the main body which includes a mount, a clip hingedly connected to the mount, and a locking clasp configured to lock the clip into a closed position to secure the wheel assembly. The cooler yet further comprises a lid including two wheel storage recesses, each being sized and dimensioned to receive and retain one of the coaxial wheel of the wheel assembly, and an axle storage recess sized and dimensioned to receive and retain the axle of the wheel assembly.

Abstract: A radiographic grid cabinet for holding x-ray grids and/or cassettes that can have a vertical structure attached to a flat base with wheels that engage when the device is tilted backward like a handcart so that the cabinet can be easily transported from place to place. Wheels can fold out when needed. The device also can have a support plate that can move vertically on a set of rails or other structure attached to the cart. A thumb controlled pin on a clamp or other locking device can select one of a number of holes in the rails to lock the cabinet into a fixed vertical position. The device can also have a rotating bearing that allows the grid holder to be rotated from a horizontal to a vertical position, or through a vertical position from either of two horizontal positions.

Abstract: A lawn caddy for receiving and transporting waste such as grass clippings, leaves, plant vegetation and compost waste. The lawn caddy transports yard waste from one location to another without heavy lifting. It is light and durable, having a maximum weight of 10 to 12 pounds and can contain up to 40 pounds of waste or less. By filling refuge bags and transporting waste to a curb side shortens time spent in cutting and cleaning lawns.

Abstract: A door transporting and positioning system for enabling a single user to safely transport or position a door for installation has a door cradle to hold a door. A cradle floor has a general shape of a “U”. The door cradle has a generally planar first side surface interface component, second side surface interface component, and a floor surface interface component each constructed from compressible, non-marring material. The system has a clamping device located close to a cradle anterior end on a cradle bottom with a spanning bar. A spanning bar first end has a first side clamping member and a spanning bar second end has a second side clamping member. The system has a first axle perpendicularly located on the cradle first side with a first wheel, and a second axle perpendicularly located on the cradle second side with a second wheel.

Abstract: A single handled two-wheeled gimbaled bucket dolly or hand truck is configured to lift, transport and pour the contents of a bucket or container with minimal operator effort. This dolly may use a horizontal “C” shaped frame cross member and two rigid vertical gimbaled columns to support a pivoting bucket or a modular tray or basket. This apparatus allows the bucket to be tilted a 180 degrees on its horizontal axis and to effortlessly dispense its contents and to transport the bucket or tray across uneven terrain.

Abstract: A snowmobile maintenance device including a pair of stands to secure the rear and middle portion of a snowmobile allowing a snowmobile to be tipped onto its edge for repair. The device includes a first stand and second stand. The first stand securely attaches to the snowmobile bumper and extends a length perpendicular to the length of the snowmobile. A second stand is attached to the steering post of the snowmobile parallel to and oriented to the first stand. The stands are adjustable in length and include a base allowing the snowmobile to be easily tipped onto its side and supported by the stands and its existing skis.

Abstract: An expandable multi-compartment luggage having a second luggage bag hingeably attached to the first luggage bag. The second luggage bag having an upper portion and a collapsible lower portion. The collapsible lower portion being moveable between a collapsed position to an expanded position defining a lower interior compartment. The luggage also including a dividing wall disposed between the upper and lower portions of the second luggage bag, and which is movable from a closed position dividing the upper interior compartment of the second luggage bag and the lower interior compartment of the second luggage bag and an open position with the upper interior compartment of the second luggage bag being in communication with the lower interior compartment of the second luggage bag.

Abstract: A carrier for transporting bulky, relatively heavy goods, the carrier capable of being operated by a single individual.

Abstract: The present invention provides a complex deodorizing trash can characterized in that a housing cover comprises a smaller dispose opening with a lifting cap to facilitate the dispose of smaller garbage and an air vent with a nano-silver gas filter covered by a cover board for exhausting unpleasant odor and preventing bacteria breeding; an anti-fall rod at front of the main housing can prevent it from slipping into a garbage truck; slip-preventing pads at bottom front of the main housing can prevent sliding thereof due to wind or tilted ground; a drainage opening at bottom rear of the main housing comprises a magnetic protruding drain valve and a foot pedal protrusion lift actuator for cleaning purposes; attachment holes on the push mechanism at top rear of the main housing allow two or more trash cans to combine to form a complex trash can combination for the dispose of different types of garbage.

Abstract: In one embodiment, a slab dolly for moving slabs of material includes a body adapted to support a slab of material, wheels that support the body, handles that extend to a rear of the body, and a leg that is pivotally connected to the body, the leg being adapted to drop down from the body and engage a floor surface or stair steps to act as a pivot member about which the dolly can be pivoted to assist a user in moving the dolly up a flight of stairs.

Abstract: A disc golf transport apparatus has a frame with an upper and a lower end, a disc container affixed to the frame between the upper and the lower end, at least one wheel rotatably mounted adjacent the lower and of the frame, and at least one leg pivotally mounted adjacent the upper end of the frame so as to be movable between an extended position and a retracted position. A rack is affixed adjacent the lower end of the frame so as to extend forwardly of the wheel. A box is affixed adjacent the upper end of the frame so as to extend generally horizontally outwardly therefrom.

Abstract: Carts for lifting, transporting and lowering an item, such as a bucket. The carts are particularly suited for lifting, moving, and lowering 5-gallon buckets. The cart includes a lifting system that raises and lowers the item by engaging its sidewalls and any flange present on and extending out from the sidewalls. The lifting system includes an item engagement feature and a position adjustment system. The position adjustment system includes a feature that provides a displacement multiplier for lifting and lowering the engaged item.

Abstract: A dolly for supporting a spool carrying a windable material, such as rope, utilizes a wheeled frame including an elongated section having two opposite ends, a pair of wheels, and at least one floor-engaging for supporting, in conjunction with the wheels, the dolly upon a floor. A U-shaped bracket assembly having two legs and a base which extends between the two legs is secured to the elongated section of the frame, and a first tipped member is journaled to one leg of the U-shaped bracket for acceptance by a centrally-disposed hole provided in one end of the spool. A second tipped member is journaled to a threaded rod mounted in the other leg of the bracket for acceptance by a centrally-disposed hole provided in the other end of the spool.

Abstract: The present invention is a combination rolling cart and suitcase that includes a base suitcase, an external support frame, a plurality of steel stabilizers, a plurality of permanent adjustable straps and plurality of attachment points where the attachment points receive and removably couple the permanent adjustable straps to secure one or more suitcases across a top portion of the combination rolling cart and suitcase. The combination rolling cart and suitcase also includes a pair of telescoping handles, a telescoping stem, a releasable handle lock, a plurality of omnidirectional casters and a lid releasably fastened to the base suitcase.

Abstract: A kit for modifying a wheeled apparatus comprises a set of caster unit mounts, a set of caster units, a subframe mounting structure, and a subframe. Each caster unit mount has a caster unit mounting structure and a main frame engaging structure attached to the caster unit mounting structure. The main frame engaging structure is attachable to a main frame and/or a load support structure of the wheeled apparatus. Each caster unit has a mounting portion configured for being secured to the caster unit mounting structure of a respective caster unit mount such that a first-size wheel thereof can rotate about of a rotational axis thereof and pivot about a pivot axis thereof. The subframe mounting structure, which is attachable to the main frame, has a first end portion pivotably attached to the subframe mounting structure and a second end portion having a second size wheel mounting structure integral therewith.

Abstract: The wheeled structure includes two connected sub-assemblies articulated relative to each other, with conversion capability between three wheels in a single plane for ground running operations, two main wheels for conveyance like a hand truck, or two secondary wheels for transverse positioning when fitting panels vertically. The first sub-assembly accommodates main wheels and secondary wheels and the second sub-assembly accommodates a pole, telescopic column assembly and support frame for the plates. The two sub-assemblies are rigidly connected by an assembly unit having an arm ending in a caster. The sub-assemblies, depending on their relative angular position, fulfill various vertical and horizontal panel fitting functions. The pole is mobile vertically relative to the main wheels, to the rear thereof when running on the ground, and to the fore thereof when fitting the panels vertically by lifting action on the first sub-assembly.

Abstract: A rolling tool bag is described. The tool bag can include a tool bag body comprising an open topped storage volume. The tool bag body including interior facings, exterior facings enclosing first and second body reinforcing members that reinforce a bottom wall, a back wall, a right side wall, a front wall, and a left side wall of the tool bag body. The interior and exterior facings are coupled to form first and second compartments with the first and second body reinforcing members disposed therein. The tool bag also includes an axle-handle stabilizing member attached to the tool bag body; an axle coupled to the axle-handle stabilizing member; and a handle rigidly coupled to said axle-handle stabilizing member. First and second wheels are attached to opposite ends of the axle. The wheels are located outside the right side wall and the left side wall, respectively.

Abstract: A survey instrument conveyance is disclosed. One embodiment includes a mobile platform having a set of wheels attached thereto. In addition, a mechanical coupling assembly is used to couple a survey instrument to the mobile platform. An adjustable position mechanism is coupled to the mechanical coupling assembly to raise and lower the survey instrument relative to the mobile platform.

Abstract: The hand truck brake provides automatic braking for a hand truck as it negotiates a stairway or other uneven surface. The brake is adaptable to various types of hand trucks, including powered stair-climbing trucks. The brake includes two major assemblies. The first is a reciprocating plunger having a distal roller that travels along the surface. When the roller travels over the nose of a stairway tread, the plunger extends to actuate the brake. The second major assembly is a rotary cam rotated by the plunger as it extends. The cam has an extension and a brake shoe, the brake shoe engaging the underlying surface to stop the hand truck when the cam is rotated to its brake-engaging position. The assembly automatically retracts when the hand truck is oriented vertically. Additional controls are provided for the operator to extend or retract the brake mechanism.

Abstract: A tent bag includes a soft bag body, a base, and at least one wheel. The base has a top side defining a supporting surface, the soft bag body is fixedly connected to and supported on the supporting surface of the base, and the wheel is located adjacent to a first transverse side of the base. With the top side of the base forming a supporting surface for fixedly connecting to and supporting the soft bag body thereon and with the wheel located adjacent to the transverse side of the base, the tent bag has good mobility and can be conveniently and effortlessly transported. Further, since the bottom of the soft bag body is supported on the base, it would not become collapsed downward even under the weight of a folded tent received therein, and therefore would not frictionally contact with the ground when the tent bag is being pulled.

Abstract: A load transporting device comprising: a central axle portion having at least one wheel, a first construction equipment engagement portion operably connected to the central axle portion, the first construction engagement portion accommodating a curvilinear portion of a construction equipment having a curvature, wherein the first construction engagement portion matches the curvature of the curvilinear portion of the construction equipment, and a second construction equipment engagement portion operably connected to the central axle portion, the second construction engagement portion accommodating an operation component of the construction equipment is provided. Furthermore, an associated method is also provided.

Abstract: A stool includes a body having a seat and a wheel assembly. The seat is selectively rotatable about an axis of the stool. The wheel assembly is engaged to the seat. The wheel assembly includes a plurality of wheels. Each of the wheels includes an exterior surface having a first portion and a second portion. The second portion includes a contoured surface. The body is adapted to tilt onto the second portions of the wheels.

Abstract: A material handling system is disclosed, having at least one solid rectangular storage container for liquid or solid items; a pallet upon which the container sits; and a transporter which is adapted to move the container from the pallet. The pallet has a structure to permit both movement of the pallet and the container and movement of the container independent of the pallet. The transporter with the container can be moved safely and easily using human power.

Abstract: A wheeled dolly for a ladder that connects to two adjacent rungs by means of hooks in the front that hook over one rung and a pincer action in the back actuated by the angle of the wheel assembly and the downward pressure exerted on the dolly by the weight of the ladder. Once engaged the ladder may easily be pulled or pushed with most of the weight resting on the dolly.

Abstract: The miniature ski tote of the disclosed invention is characterized by a carriage body, wheel and strap or other means to removably bind the carriage body to a pair of skis disposed in bottom-to-bottom relationship. The carriage has a bottom, sides and a rear together forming a channel open to the front and top of the carriage body. The channel is configured to receive the front or rear portion of side edges of the of a pair of skis which are disposed in bottom-to-bottom relationship to one another. A strap or other binding means is used to removably bind the carriage body to the skis. A wheel projects rearwardly and downwardly of the carriage body when the front of carriage body is angled upwardly, enabling a pair of skis engaged therewith to be transported by rolling the end to which the carriage is attached.

Abstract: A multi-function cart for storing and transporting emergency or other supplies. The multi-function cart comprises a shell and lid or two shells that can be secured together to form a transportable storage container. When separated, each shell is convertible into various configurations that can be used to sustain life during and after a disaster as well as to clean up and rebuild after a disaster has occurred. In this manner, the multi-function cart enables victims to quickly care for themselves, and encourages victims to immediately begin the clean-up and rebuilding process. The multi-function cart can also be used recreationally. Each shell is convertible into different configurations using various tubes. Hub brackets on opposing sides of the shell include adapters to which any of the tubes can be connected. The tubes can be connected to the adapters in an upward or a downward orientation to form different configurations.

Abstract: A first bucket cart with a central rigid horizontal elongate support member, a downwardly facing support member, an axle member, an upwardly facing vertical support member, a first hoop member , a second hoop member, an elongate handle member and a pair of wheels. The axle is perpendicularly attached to the central elongate support member. The wheels are attached to either end of the axle. The upwardly facing vertical support member is attached to the central support member. The elongate handle is attached to the forward end of the central support member. The first and second hoop members are each attached at one point in a horizontal position aligned with the central elongate support member to the top of the vertical support member. The downwardly facing support member is attached at one end to the forward portion of the central support member.

Abstract: A sulky force equalizer comprised of two actuators, connected together, and each actuator is connected to a sulky shaft. The two actuators work together in a pressurized feedback loop that captures and uses errant sulky-and-horse forces to counterbalance any imbalance of pulling forces from the horse; reduces the effort required by a horse to control, stabilize and pull the sulky; and correct any imbalance of the sulky shaft positions. The sulky force equalizer also operates in force analysis mode to test forces in the actuators.

Abstract: A motor grader blade lift tool comprises a handle mechanically coupled to a center riser. The center riser is further mechanically coupled to a bottom round tubing. The bottom round tubing is further mechanically coupled to a bottom bar square tubing. The bottom bar square tubing is mechanically coupled to a first blade stop and a second blade stop. The first blade stop is mechanically coupled to a first pin and the second blade stop is mechanically coupled to a second pin. The first pin and the second pin can fit through cavities on a motor grader blade to support the motor grader blade on the blade lift tool.