A cord reel cable including a polymeric sheath with a conductive EMI drain and a method of manufacture therefor. The cord reel includes a cable comprising power and data conductors, as wells as a single drain wire which is grounded to a cord reel housing or spool or the like. The drain wire contacts an outer ETFE layer surrounding the cable in order to provide EMI shielding to the cable.

An oxygen tube apparatus for transporting a length of oxygen tubing and facilitating mobility of a user includes a platform. A pair of wheels is rotatably coupled to the platform. A handle is coupled to the platform. The handle extends upwardly from the platform to facilitate a user in moving the platform. A reel casing with an interior space is coupled to the handle. A reel is positioned within the interior space. A tube is coiled around the reel. The tube is fluidly couplable to an oxygen source. The tube is outwardly extendable from the reel casing through an aperture. An adaptor port coupled to the reel casing is aligned with the reel to fluidly couple an oxygen hose to the tube and to transfer oxygen from the oxygen source to the reel casing to facilitate a user in receiving oxygen from the oxygen source.

Various embodiments of accessories and devices for use in conjunction with a modular storage system crate are provided. In a specific embodiment, a crate includes a front wall, an opposing rear wall, and side walls that extend between and connect front wall and rear wall that together define a cavity. One or more inserts are positioned within the cavity. The insert includes one or more channels configured to receive and support a retaining rod.

Various embodiments of accessories and devices for use in conjunction with a modular storage system crate are provided. In a specific embodiment, a crate includes a front wall, an opposing rear wall, and side walls that extend between and connect front wall and rear wall that together define a cavity. One or more inserts are positioned within the cavity. The insert includes one or more channels configured to receive and support a retaining rod.

A canvas cover launching device to prevent crimps on the canvas and achieve flattening effect on the canvas, having a frame and a mounting rack on one side, a hydraulic control valve operated by control levers is on the mounting rack. Two driving plastic rollers and a surface smoothening plastic roller are rotatably connected to the frame from inside to outside of the frame sequentially; corresponding ends of the two driving plastic rollers on a same side are connected to a transmission component enabling the two driving plastic rollers to rotate towards the same direction. A synchronous transmission gearbox is provided to connect corresponding ends on a same side of the surface smoothening plastic roller and one of the two driving plastic rollers more proximal to the surface smoothening plastic roller. Hooked plates are symmetrically provided on two ends of the surface smoothening plastic roller respectively.

A retractable cord reel houses contacts that connect autonomously when the user aligns the spool to lock it from retracting. The spool and housing contains high quality, sensitive contacts for high speed data and other critical signals that engage when indexed by the user. The design is flexible for adaptation to a variety of applications and scalable based on cable type and length as well as the number of contacts required. The contacts are engaged when the user allows an indexing dog to engage a spool indexing housing causing the dog to shift and force a mating lever to make the electrical connection. Decoupling occurs instantly when the spool is slightly rotated by the user. The user's only action throughout the process is to pull the cable. Without this intentional action of the user, the spool, rotates freely and the contacts are not engaged.

The invention relates to a device for winding/unwinding a link adapted to transporter a fluid or transmit energy and/or signals, comprising: a reel (2) adapted to receive said link in wound form, a hollow through shaft (3) adapted to the passage of said link or fluid between a rotating joint and the reel, said hollow shaft (3) being integral with the reel (2) in order to drive said reel in rotation about a longitudinal axis (X) of said shaft, at least one permanent magnet synchronous direct drive motor, comprising a stator carrying windings (10) adapted to be electrically three-phase powered and a rotor carrying the permanent magnets (11) facing windings (10) of the stator.

A cable management apparatus includes a housing, an axle, a rotary member, and a gear member. The housing includes a front face and a rear face, the front face including a first opening. The axle is positioned within the housing and defines a longitudinal axis. The rotary member is positioned within the first opening and defines a bore shaped to receive a cable therethrough. The gear member provides a rotatable coupling between the rotary member, the housing, and the axle. The gear member further includes a first bearing and a second bearing. The first bearing provides a rotatable coupling between the rotary member and the axle, and the second bearing provides a rotatable coupling between the rotary member and the housing.

The present disclosure relates to an apparatus for accommodating copper foil. The apparatus includes an accommodation body in which an accommodation space for accommodating copper foil wound on a core is provided, a first support portion coupled to the accommodation body to support one side of the core, a second support portion coupled to the accommodation body to support the other side of the core, a first damper portion coupled to the first support portion to be disposed between the first support portion and the one side of the core, and a second damper portion coupled to the second support portion to be disposed between the second support portion and the other side of the core, wherein the first damper portion includes a first damper body coupled to the first support portion and a plurality of first damper protrusions protruding from the first damper body.

The present disclosure relates to a position-adjustable spool return-stop device, including a first sleeve, a second sleeve, and a wire saddle, wherein the wire saddle has a cylindrical front end and a cone-shaped rear end; a through hole, through which a wire body can pass, is reserved in a middle of the wire saddle; a plurality of grooves are provided at the rear end of the wire saddle, which divide the rear end of the wire saddle into multiple petal bodies; the first sleeve and the second sleeve are sequentially sleeved outside the wire saddle from front to back, and the second sleeve is internally provided with a bundling hole; the inner diameter of the bundling hole gradually increases from front to back, and the wire saddle can move forward and backward along the bundling hole; and the wire saddle cannot rotate relative to the second sleeve.