498results about "Sledges" patented technology

One or more devices are provided that are configured to detachably engage within a modular system. The one or more devices are positionable to provide a support structure upon which work can be performed.

Material handling devices are disclosed. Specifically disclosed are hand truck structures such as toe plates, wheel supports, handles, and lock mechanisms, as well as methods of construction and manufacturing. Toe plate support structure and geometry as well as manufacturing methods improve strength and functionality. Handle designs to improve maneuverability as well as comfort while using a hand truck are also disclosed.

Carts, dollies, heavy-duty industrial carts, pull carts, push carts, platform carts, etc., which are typically designed to move along a substantially horizontal surface, are provided herein. An industrial cart, according to one implementation, includes a lower frame having sufficient dimensions so as to support a lower crate (or pallet) having a known size. The industrial cart also includes a plurality of wheel assemblies connected to an underside of the lower frame. Also, the industrial cart includes an upper frame having sufficient dimensions so as to support an upper crate (or pallet) having a known size. Furthermore, the industrial cart includes a plurality of vertical posts configured to support the upper frame at any of a plurality of fixed heights above the lower frame.

A modular storage system of connectable, heavy-duty storage boxes, crates, rolling carts and / or dollies, work surfaces, organizers, trays, accessories is provided for internal and external item storage and organization and convenient access for use and transport, that is expandable, customizable and readily adaptable. Storage boxes have different sizes by length, width and / or height and have universal box-to-box connection system for stacking and connection to mounting accessories. Boxes have removable, customizable organization inserts (e.g., dividers, storage trays, bins, alignment trays for bins, and bins of different sizes). Box lid rib grid with bosses and undercuts expands internal organization, including cooperation with dual purpose dividers and accessories. Boxes have external mounting accessories to expand external organization. Different housing modes are provided including wall mount systems for wall or side of a truck or van, and different transport modes are provided (e.g., base box with wheels, or on a dolly or a cart).

This sliding accessory includes an elongated baseplate for sliding on snow, presenting opposite sides and a shoe, removably attached to a stroller wheel. The shoe defines a housing receiving a lower wheel portion, open toward the top and fixedly delimited by a bottom wall, and by two parallel side walls facing one another. Each side wall has a relief projecting toward the other. The reliefs cooperate by contact with the tire so as, by relative displacement between the accessory and the wheel, to pass the accessory between an operational configuration wherein the reliefs press the tire against the bottom wall to wedge part of the tire in the lower part of the housing to secure the sliding accessory to the wheel, and an inoperative configuration wherein the accessory disengages from the wheel, the tire being elastically compressed by the reliefs as the accessory passes between the two configurations.

A shopping cart basket comprises one or more modular baskets couplable to a bottom basket having a plurality of wheels extending downwardly to allow the shopping cart basket to roll. Each of the modular baskets has a foldable bottom wall that can act as a bottom of a separate basket or can be folded against a side wall of the modular basket. The modular baskets could be used to hold items within a smaller compartment, and can be combined with the bottom basket to form a roll-able shopping cart having a larger compartment. Such a cart is advantageously used in a store, such as a grocery store, a retail shopping mall, or a home improvement store.

A baby stroller capable of implementing free switching between a single seat and double seats, includes a stroller body, wherein a retractable chassis is provided at the bottom of the stroller body, a retractable upper enclosure is mounted at a middle portion of the stroller body, the retractable upper enclosure comprises a fixed rod and a telescopic rod, the fixed rod and the telescopic rod each are hollow in a U shape, universal wheels are mounted at the bottom of the retractable chassis, and the telescopic rod is slidably connected in the fixed rod. According to the present invention, areas of an upper enclosure and a chassis of the stroller are reduced at the same time by means of the upper enclosure of the retractable chassis, so as to implement the retraction of the stroller body, and freely switch between the single seat and the double seats.

A system for coupling of units on a substantially rectangular load carrier with four columns arranged in its corners. The system comprises: a unit in the form of a column with a rectangular profile with four side faces; a unit in the form of an anchoring piece (3) with a substantially rectangular cross section with four side faces. The anchoring piece (3) is to be arranged on a corner of the load carrier. The anchoring piece (3) and the column (2) are mutually adapted, so that the column (2) and the anchoring piece (3) can be inserted in a mutually sliding engagement along their longitudinal axes. The anchoring piece (3) and the column comprise side faces with locking parts in the form of at least one cam (4, 5) or an opening (7, 8) complementary thereto, executed in a side face on the column (2) and a side face on the anchoring piece (3), respectively, which opening (7, 8) and cam (4, 5) have mutually adapted locations, so that the opening (7, 8) and cam (4, 5) engage, when the column (2) and the anchoring piece (3) are inserted into each other.

A child stroller apparatus includes a standing frame, a push handle frame having a side segment, the side segment being pivotally connected with the standing frame via a pivot connection, an adapter having a coupling portion configured to receive the installation of a detachable part, the adapter being fixedly connected with a handle, the handle having a cavity through which is slidably disposed the side segment so that the handle and the adapter are slidable in unison along the side segment for adjustment, and a locking mechanism for locking the adapter in position on the side segment, the locking mechanism including a release actuator exposed on the handle for operation, the release actuator being operable to cause the locking mechanism to unlock for sliding adjustment of the handle and the adapter along the side segment.

A camp system has: a plurality of sleds spaced from one another about a ground surface; and a tarpaulin secured in a deployed position between the plurality of sleds and defining an enclosed interior camping area. A method of use includes: arranging a plurality of sleds at a camp site; and deploying a tarpaulin to or over the plurality of sleds to form an enclosed interior camping area between the plurality of sleds. A passive sled has: a hollow tub base; a camper housing with side walls and a roof mounted over the hollow tub base and defining an enclosed interior sleeping area with a bed within the interior sleeping area; and a tow mount at a front end of the passive sled.

A low-profile motorcycle dolly comprises a pair of parallel rods and at least one motorcycle wheel support assembly. The motorcycle wheel support assembly comprises a pair of caster subassemblies and a motorcycle wheel plate. Each caster subassembly attaches to one of the rods respectively. Each caster subassembly comprises a caster bracket. The caster bracket attaches to the respective rod and is provided with a pedal assembly. The motorcycle wheel plate is connected between the caster brackets of the pair of caster subassemblies. The pedal assembly comprises a pedal and a pedal shaft. Each caster subassembly further comprises a caster mounting plate pivotably mounted onto the caster bracket. The caster mounting plate comprises at least one caster wheel. The pedal is configured to be operated to rotate downward to push down the caster mounting plate, and upward to allow the caster mounting plate to be lifted.

A transportation cart of the present disclosure may comprise an easel support cage including and at least one paper pad containment cage attached thereto. The easel support cage may include a base frame including a perimeter rail and at least two interior support rails. Four corner posts may extend up from the base frame and each of the four corner posts may be attached to a corner of the base frame. A plurality of wheels may support the easel support cage from a ground surface. A lower containment rail may be located a distance above the base frame and attached to the four corner posts. An upper containment rail may be located a distance above the lower containment rail and attached to the four corner posts.

An adjustment device usable on equipment such as sports equipment for children or as a pram, pushchair, stroller or similar device to adjust the spacing between wheels of such equipment. The adjustment device includes at least one slider body comprising a curved guide track disposed on the body of the equipment mirror-symmetrically to the longitudinal principal plane of the at each side of said longitudinal principal plane, the slider body comprises a sliding member that is configured to correspond in size and shape to the curved guide track of the slider body, and can be displaced along the curved guide track of the slider body, with the curved movement paths of the sliding members and the centrelines of the guide tracks of the slider body constituting mutually corresponding circular arcs.

A mobile platform may include: a base member; at least one wheel arrangement including at least one wheel, the at least one wheel arrangement detachably mounted to the base member; a plurality of adjustable support members configured to support the base member on a surface; and a plurality of panels extending about the base member. The plurality of panels may be transitionable relative to the base member between an upright position and an unfolded position, and the at least one locking mechanism may be is configured to lock the plurality of panels in either the upright position or the unfolded position.

Material handling devices are disclosed. Specifically disclosed are hand truck structures related to the toe plates of hand trucks. The disclosed toe plate mechanism includes both a static and folding toe plate that allows for a compact hand truck for storage. Also disclosed is a locking mechanism that allows the handle to have a compact storage position.

A wagon with a height reduced after being folded includes four telescopic standing posts arranged in a rectangle pattern and at intervals, and at least two side folding mechanisms arranged opposite to each other. Two ends of the side folding mechanism are respectively hinged to two adjacent telescopic standing posts. When the wagon is folded, the side folding mechanisms drive the telescopic standing posts connected thereto to retract and shorten. When the wagon is unfolded, the side folding mechanisms drive the telescopic standing posts connected thereto to extend. The wagon has a height in a folded state smaller than a height thereof in an unfolded state. When the wagon is folded or unfolded, the folding mechanisms drive the telescopic standing posts to retract or extend. Therefore, after the wagon is unfolded, the space for a fabric bed provided on tops of the telescopic standing posts is increased.

A transportation cart of the present disclosure may comprise an easel support cage including and at least one paper pad containment cage attached thereto. The easel support cage may include a base frame including a perimeter rail and at least two interior support rails. Four corner posts may extend up from the base frame and each of the four corner posts may be attached to a corner of the base frame. A plurality of wheels may support the easel support cage from a ground surface. A lower containment rail may be located a distance above the base frame and attached to the four corner posts. An upper containment rail may be located a distance above the lower containment rail and attached to the four corner posts.

The utility model discloses an electric crawler scooter which comprises a pedal, a steering arm is arranged at the front end of the pedal, a steering handrail is connected to the upper end of the steering arm, a sliding plate is arranged at the lower end of the steering arm, a rear fork is arranged at the rear end of the pedal, and an electric crawler mechanism is arranged between two fork rods of the rear fork. And a control mechanism for controlling the electric crawler mechanism to operate is arranged on the steering handrail. The bicycle has the advantages of being suitable for various riding environments, capable of being directly replaced with the tire and the like.

An assembly storage rack, which comprises two sets of vertically arranged upright rods, at least two storage baskets are arranged between the upright rods, and adjustment blocks are arranged on each of the upright rods, the adjustment blocks and the upright rods are relatively fixed and pre-installed as the integral modular components, the storage baskets are detachably connected to the adjustment blocks on the upright rods on both sides; the storage basket comprises a first storage basket and a second storage basket arranged vertically in sequence, the first storage basket can be placed in the second storage basket; first adjustment blocks are arranged between the first storage basket and the upright rods.

One or more devices are provided that are configured to detachably engage within a modular system. The one or more devices are expandable to provide a surface to perform work.

A stroller, includes a front wheel assembly and a rear wheel assembly. The front wheel assembly includes two front wheels respectively disposed at a left and a right side of the stroller. The rear wheel assembly includes two rear wheels respectively disposed at the left and the right side of the stroller. The front and rear wheels define a footprint of the stroller on a walking surface. The front wheel assembly is configured to be movable relative to the rear wheel assembly with one degree of freedom to change the footprint of the stroller.

A Car Seat Transportation Device is an apparatus that holds and transports a car seat when it is out of a vehicle. The device takes the form of a cart supported by four (4) casters that rotate three-hundred-sixty degrees (360°) (spinner style), that easily roll over almost any surface. The rear of the device is provided with handle system, that adjusts in height, and is similar to that of a handle found on a stroller. The top of the platform, or base, that holds the removed car seat is adjustable, allowing use with almost any make or model of car seat. These features allow the device to safely hold a car seat with an infant or child inside of a home and also allow the car seat to function as a stroller as well. It also allows a parent or care giver to remove the car seat from a car with the infant or child still in place and place it on the device thus transforming it into a stroller without disturbing the child. It is great for travel, especially when moving between gates in an airport. Finally, when not in use, the device collapses, and folds for easy storage almost anywhere.

The invention provides a child carrier system. The system may include a child seat, a stroller chassis, and a base having a front portion and a rear portion. The base may include an actuator handle, a first movable anchor assembly, a first static anchor at a forward portion, a movable rod anchor assembly, and a first base hook at a rearward portion. The first movable anchor assembly has a first post rotatable about a first axis relative to the base and a first anchor located forward. The movable rod anchoring assembly has a rod rotatable relative to the base along a second axis and a first arm. The actuator may be dynamically coupled with the first movable anchor assembly and the movable rod anchor assembly to switch between configurations by repositioning the actuator handle, the first movable anchor assembly, and the rod.

Disclosed is a cart (2) for transporting an aircraft engine, comprising a base frame (4) equipped with wheels (6) for riding on a floor; at least two engine arms (14, 16) extending horizontally and movable vertically relative to the base frame, structured and designed for supporting the aircraft engine; and at least two adapter arms (20) extending horizontally at a higher level than the at least two engine arms, structured and designed for supporting an adapter coupled at the top of the aircraft engine. Disclosed is also a method of transporting an aircraft engine to a test cell.

A transport sled that is configured to receive and retain items such as but not limited to hunting gear, camping equipment and wild game within an interior cavity thereof. The transport sled includes a body having a bottom portion and a top portion wherein the top portion is hingedly secured to the bottom portion. The bottom portion is concave in form having an outer surface configured to slidably traverse across a snow covered surface. The top portion is hexagonal dome shaped forming an interior cavity. The top portion includes storage compartments operable to receive and retain items proximate thereto. The body includes stationary members movably coupled to the rear end of the body. The stationary members move between a first position and a second position wherein in the second position the teeth members of the stationary members engage the snow covered surface to inhibit movement of the transport sled.

A beach cart comprises a cart body, wherein the cart body comprises a push rod and a load-bearing rod; both ends of the push rod are movably sleeved with a main body support tube; a cross bar is provided between the two main body support tubes, and an inside of the cross bar is provided with a locking mechanism for adjusting the height of the push rod and locking; the locking mechanism comprises two transmission handles and a gear for driving the two transmission handles to move relative to each other or in opposite directions. The foldable support frame facilitates the user to adjust the posture of the load-bearing rod and makes loading more convenient; the cart body can also be used with the luggage to increase the carrying space and meet the user's needs.

A trolley (1, 1') for a recyclables collection system (2), wherein the trolley (1, 1') has one or more rollers (19) on the bottom side, which are arranged on an underside (5) of the trolley (1, 1'), and wherein an upper side (6) of the trolley (1, 1'), which is opposite the underside (5), has a receiving area (7) for a collection container (3, 3') of the recyclables collection system (2), and wherein the trolley (1, 1') comprises a connecting mechanism (9) with at least one connector (10), which connecting mechanism (9) is designed to connect the trolley (1, 1') by means of the connector (10), in particular detachably, to at least one other associated trolley (1, 1').