The reel compatible multi-chuck air hose may allow a user to simultaneously inflate multiple tires while providing a lighter and easily stored form factor. The reel compatible multi-chuck air hose may provide four air chucks in series, as opposed to in parallel, with an air source connector at its first end, instead of in the middle of the line. Each of the four air chucks may be connected to the primary hose by a T-connector and may be stored within a dock to keep the air chuck in line with the primary hose. By this design the reel compatible multi-chuck air hose can be rolled around a storage reel for easy storage.

The reel compatible multi-chuck air hose may allow a user to simultaneously inflate multiple tires while providing a lighter and easily stored form factor. The reel compatible multi-chuck air hose may provide four air chucks in series, as opposed to in parallel, with an air source connector at its first end, instead of in the middle of the line. Each of the four air chucks may be connected to the primary hose by a T-connector and may be stored within a dock to keep the air chuck in line with the primary hose. By this design the reel compatible multi-chuck air hose can be rolled around a storage reel for easy storage.

Embodiments of a cable-winding apparatus are described herein. The apparatus may include one or more of a securing surface, a cable-winding channel, a coil spring, and a ratchet mechanism. The cable-winding channel may be rotatably connected to the securing surface. The channel may include a base and two or more walls extending at least partially perpendicularly from the base along opposite sides of the base. The ratchet mechanism may include one or more of a first face gear and a second face gear. The first and second face gears may each include a plurality of ratchet teeth. The spring may force the channel away from the securing surface. The ratchet teeth may prevent rotation of the channel with respect to the securing surface in a first direction while permitting rotation of the channel with respect to the securing surface in a second direction opposite the first direction.

Embodiments of a cable-winding apparatus are described herein. The apparatus may include one or more of a securing surface, a cable-winding channel, a coil spring, and a ratchet mechanism. The cable-winding channel may be rotatably connected to the securing surface. The channel may include a base and two or more walls extending at least partially perpendicularly from the base along opposite sides of the base. The ratchet mechanism may include one or more of a first face gear and a second face gear. The first and second face gears may each include a plurality of ratchet teeth. The spring may force the channel away from the securing surface. The ratchet teeth may prevent rotation of the channel with respect to the securing surface in a first direction while permitting rotation of the channel with respect to the securing surface in a second direction opposite the first direction.

In a reel assembly, a repositionable level wind may be selectively coupled to a drum to enable powered rotation of the level wind from a first position to a second position. In some embodiments, the assembly may include two arced guide rails, a rotating adjustment arm, a roller bracket, a winding assembly and two fork plates, which may be adjustably mounted on the drum. In operation, the fork plates may be moved to an engaged position that couples the adjustment arm and the roller bracket to the reel flanges so that rotation of the reel causes the winding assembly to be rotated along the guide rails. Once a desired position is reached, the adjustment arm and roller bracket may be bolted to the guide rails and the fork plates may be moved to a disengaged position to allow the reel to rotate independently of the winding assembly.

A flexible device including a plurality of subassemblies, a connector depending from each of the subassemblies, a link connected to the connectors supplying a signal connection between the subassemblies.

A slow retraction mechanism, a locking-type slow retraction device and a winding device. The slow retraction mechanism fits with a winder including a main shaft and a main body rotatably sleeved thereon. The main body can rotate around the main shaft to wind or unwind flexible materials. The slow retraction mechanism includes a blocking part, a decelerating part rotatably arranged on the main body, and an elastic part arranged on the main body and connected with the decelerating part. When the main body rotates around the main shaft in a first direction to wind the flexible material, the decelerating part rotates relative to the main body along a second direction opposite to the first direction to approach the blocking part to rub against the blocking part to reduce a rotation speed. The elastic part applies an elastic force to hinder the decelerating part from rotating along the second direction.

According to one embodiment, a monitoring apparatus for a rotating gantry comprising: a rotating gantry that supports both an irradiation nozzle configured to radiate a particle beam and a transport unit configured to transport the particle beam to the irradiation nozzle and rotates around a horizontal axis directed in a horizontal direction; a plurality of cables, each of which is connected at one end to the rotating gantry and is connected at another end to a stationary device; a spool that is provided on the rotating gantry and performs winding or unwinding of the plurality of cables; and a monitoring unit that monitors a state of the plurality of cables in the spool.

A reel assembly for deploying a cable, hose or umbilical connection may include an electronic control unit that may operate to control the reel assembly. A sheave that redirects the direction of the cable, hose or umbilical connection may include sensors that may measure various parameters, such as a measured line tension and/or a length of cable, hose or umbilical connection that has been deployed, and transmit the measured data to the electronic control unit. The electronic control unit may, based on received sensor data, automatically direct the operation of the reel assembly. Optionally, the sensor data and/or user control inputs and system status information may be logged. The system also may use this data to control the system, such as by activating an alarm when a certain alarm limit is exceeded by the data, adjusting parameters of the drive, and the like.

A reel assembly for deploying a cable, hose or umbilical connection may include an electronic control unit that may operate to control the reel assembly. A sheave that redirects the direction of the cable, hose or umbilical connection may include sensors that may measure various parameters, such as a measured line tension and/or a length of cable, hose or umbilical connection that has been deployed, and transmit the measured data to the electronic control unit. The electronic control unit may, based on received sensor data, automatically direct the operation of the reel assembly. Optionally, the sensor data and/or user control inputs and system status information may be logged. The system also may use this data to control the system, such as by activating an alarm when a certain alarm limit is exceeded by the data, adjusting parameters of the drive, and the like.