B62B3/104

MULTIPLE USE ASSISTIVE CART
20170015341 · 2017-01-19 ·

Described herein is a multiple use assistive cart to aid in a users mobility. The cart includes a base portion with a plurality of wheels for movement and a center portion with a plurality of apertures. The apertures allowing for the attachment of multiple assistive devices including but not limited to, baskets, bags, IV holders, oxygen holders, and other similar items.

Pallet for Tubular Down-Hole Tools
20170008543 · 2017-01-12 ·

A pallet is provided for supporting cylinders. The pallet can have a convex spine extending substantially the length of the pallet in a longitudinal direction, having a backstop at a first end. The pallet has two trays attached transverse to the convex spine, each tray having longitudinal fluted indents to restrain a cylinder from rolling transverse, the longitudinal fluted indents are each arranged to accept a cylinder from above. The pallet has a left outrigger attached and extending transverse to the convex spine, the left outrigger stabilizing the pallet with respect to terrain, as well as a right outrigger attached and extending transverse to the convex spine, the right outrigger stabilizing the pallet with respect to terrain. The pallet can have a coupling extending from an end of the convex spine, wherein the coupling is arranged to take a crane hook in engagement to pull the pallet.

Mobile welding cart with lift, storage, and power options

A mobile welding cart designed to incorporate and integrate components to lift the welding unit, and to provide power for accessory components and tools, is provided. The cart comprises a base frame, supported by four wheels, connected to a lifting platform by way of a scissor lift mechanism. The lifting platform is operable between an expanded position and a retracted position. A storage compartment is located on the lifting platform and a welder is located on top of the storage compartment. The cart also includes a power box connected directly to the rear of the storage compartment that is designed to receive power from a single extension cord connected to the input power of choice. This power box may provide power to all required components and may be equipped with components to convert the power emanating from a power supply in the power box.

Static Discharge System for Floor-Covering Storage and Dispensing Unit
20250247937 · 2025-07-31 · ·

The disclosure provides solutions to mitigate discharges from electrostatic build up in floor-coverings when using a floor-covering storage and dispensing unit. Static build up occurs when two materials that are in physical contact are separated such that the materials have an excess or shortage of electrons. Static discharge is the sudden flow of electric current when differently charged materials are brought into contact or proximity. Static discharge can be uncomfortable, even dangerous, to humans, animals, and sensitive electronic equipment. Disclosed embodiments reduce or eliminate electrostatic build up within the unit by providing a permanent electrical path from the roller shafts to a frame of the unit and then to ground. Disclosed embodiments a bracket assembly, with a wiper arm that provides reliable but flexible contact with the roller shaft.

Modular Cart System and Method

The present invention provides a modular cleaning cart system designed for controlled environments such as cleanrooms and pharmaceutical facilities. This system features a frame constructed from electropolished stainless steel, equipped with interchangeable joiner tubes for customizable dimensions to suit various cleaning tasks. The cart incorporates adjustable bucket hanger bars, modular side rails, and a wheel assembly with antimicrobial wheels and a foot-operated brake for enhanced maneuverability and stability. It includes telescopic handles, UV-C sterilization strips, and antimicrobial coatings for contamination resistance and ergonomic use. The system supports two-bucket or three-bucket configurations and integrates advanced features such as IoT-enabled sensors and alignment systems, offering an adaptable, efficient, and contamination-resistant solution for demanding cleaning requirements.

CLEANING TROLLEY
20250319919 · 2025-10-16 ·

A cleaning system cart having a base module and attachment parts directly or indirectly arranged thereon. The attachment parts are individually selected from the group composed of casters, handles, mountings for containers and mountings for cleaning devices that the base module is realized in the form of a self-supporting, plate-like body and the plate-like body has fastening options for fastening the attachment parts.

ADJUSTABLE WELDING TRANSPORTATION CARTS
20250319915 · 2025-10-16 ·

Disclosed example adjustable welding carts include: a base having a front assembly and a rear assembly; the front assembly including: front wheels, a front support platform having a front end and a rear end, and two parallel rails, each rail having a front end fixedly attached to the front support platform; and the rear assembly including: rear wheels, a rear support platform having a front end and a rear end, and two rail channels opening proximate the front end of the rear support platform, each rail channel extending through the length of the rear support platform and configured to receive the rear end of one of the two parallel rails. The welding cart can transition between a plurality of different length configurations by adjusting the position of the rails with respect to the rail channels, including between configurations supporting a welding-type power supply with or without a gas bottle.

SMART CLEANING CART
20250375069 · 2025-12-11 · ·

A smart cart comprises a cart body and a substrate dispenser removably connected to the cart body including a housing including a fluid reservoir and/or a fluid reservoir holder configured to removably receive the fluid reservoir, a substrate advancing mechanism configured to receive and advance a portion of the substrate, an application mechanism configured to apply fluid from the fluid reservoir to the substrate, and a computing system configured to apply the fluid and select amount of fluid for application, composition of fluid for application, and/or portion of the substrate based on an input received by the computing system. The smart cart further includes a control system configured to measure operation of the substrate dispenser and to determine position of the cart body and to transmit the measured operation of the substrate dispenser and the determined position of the cart body to a computer arrangement remote from the cart body.

A-frame wire pull cart
12565251 · 2026-03-03 · ·

Pull carts configured for holding, transporting, and storing spools of wire or cable. A cart includes an A-frame truss comprising a plurality of crosswise beams, wherein the plurality of crosswise beams comprises: a proximal end attached to a cart base, and a distal end opposite the proximal end, wherein the distal end forms an apex of the A-frame truss. The cart includes a rod support configured to receive a spool crossbar, wherein the rod support is disposed at the apex of the A-frame truss.

AUTOMOTIVE REPAIR ASSIST CART
20260084738 · 2026-03-26 ·

An automotive repair assist cart configured to centralize oil changing equipment and processes, to eliminate service wastes and hazards associated with material handling and movement, thereby optimizing oil changes, is disclosed herein. The automotive repair assist cart comprises a cart frame including storage features such as shelving and tool holders and a drain tray, a drain tray coupler assembly, an fluid retention tank mount, an oil drain tank assembly, a parts washer mount, and a removable parts washer. The drain tray is configured to permit oil drained from parts contained therein into the oil drain tank assembly via the drain tray coupler assembly. The oil drain tank assembly is configured to catch oil drained from a vehicle and is mounted on. the cart frame with the fluid retention tank mount. The removable parts washer is configured for washing parts therein, and is mounted to the cart frame with the parts washer mount.