A medical device suspension system includes a spindle extending along a longitudinal axis and a cable management cover surrounding the spindle. A gap is formed between the cable management cover and the spindle. A hub is rotatably mounted to the spindle and includes a housing. A top hub cover is disposed along the longitudinal axis between the hub and the cable management cover and defines an end of the gap, the top hub cover including a passage in fluid communication with an internal volume of the housing. The top hub cover is rotatable with respect to the spindle about the longitudinal axis. A cable is provided within the gap, the cable entering the gap at a fixed location about the longitudinal axis and passing into the housing through the passage. Rotation of the top hub cover about the longitudinal axis causes the passage to rotate about the longitudinal axis.

A floor mat including a mat assembly, a frame assembly, a case assembly and a vehicle assembly is disclosed. The mat assembly includes a mat mounted to a frame of the frame assembly. A user lays on the mat and underneath a vehicle of the vehicle assembly needing repairs. Mounted onto the frame are lights. The lights are positioned to illuminate the vehicle and regions needing repairs. The user can complete repairs unassisted and at night with the lights. Underneath of the frame are wheels for maneuvering and positioning of the mat and the user underneath of the vehicle. The mat includes heating members to provide heat and comfort to the user as they work in harsh weather conditions. The case assembly includes a case for storing and transporting the frame. The floor mat increases the safety, comfort and efficiency of the user when repairs are being completed.

A floor mat including a mat assembly, a frame assembly, a case assembly and a vehicle assembly is disclosed. The mat assembly includes a mat mounted to a frame of the frame assembly. A user lays on the mat and underneath a vehicle of the vehicle assembly needing repairs. Mounted onto the frame are lights. The lights are positioned to illuminate the vehicle and regions needing repairs. The user can complete repairs unassisted and at night with the lights. Underneath of the frame are wheels for maneuvering and positioning of the mat and the user underneath of the vehicle. The mat includes heating members to provide heat and comfort to the user as they work in harsh weather conditions. The case assembly includes a case for storing and transporting the frame. The floor mat increases the safety, comfort and efficiency of the user when repairs are being completed.

The disclosed invertible structures rely on combinations of translational movements to effect inversion. An exemplary invertible structure includes a track operable to be slidably coupled to a connector element of a longitudinal structure. In an embodiment, the connector element may include at least two connectors at least partially disposed in a slot defined in the track, which may have a plurality of translational axes for translational movements of the connectors of the longitudinal structure that would effect the inversion of the longitudinal structure.

A stand light includes a body having a main center shaft and a sleeve movably supported on the main center shaft. The stand light additionally includes a head assembly supported by the main body and including a light source, and a plurality of legs pivotally coupled to the body. The plurality of legs is movable with the sleeve from a collapsed position to an extended position, in which distal ends of the plurality of legs are moved away from the body. A first leg of the plurality of legs includes a first handle portion and a second leg of the plurality of legs includes a second handle portion. When the plurality of legs is in the collapsed position, the first handle portion and the second handle portion are positioned adjacent to each other to form a handle configured to be grasped by a user.

A stand light includes a body having a main center shaft and a sleeve movably supported on the main center shaft. The stand light additionally includes a head assembly supported by the main body and including a light source, and a plurality of legs pivotally coupled to the body. The plurality of legs is movable with the sleeve from a collapsed position to an extended position, in which distal ends of the plurality of legs are moved away from the body. A first leg of the plurality of legs includes a first handle portion and a second leg of the plurality of legs includes a second handle portion. When the plurality of legs is in the collapsed position, the first handle portion and the second handle portion are positioned adjacent to each other to form a handle configured to be grasped by a user.

Mounting system, assemblies, and devices are shown and described. In one embodiment, a device to secure a fixture about an off-axis adjustment includes a lower knuckle having a plurality of sunken interior teeth, a distal attachment portion, and a threaded fastener aperture; an upper knuckle having a plurality of raised exterior teeth and a distal attachment portion; and a locking fastener to prevent rotation of the lower knuckle about the upper knuckle. The result is an assembly substantially rotational in a nonengaged position, and fixedly aligned in a coupled position.

Mounting system, assemblies, and devices are shown and described. In one embodiment, a device to secure a fixture about an off-axis adjustment includes a lower knuckle having a plurality of sunken interior teeth, a distal attachment portion, and a threaded fastener aperture; an upper knuckle having a plurality of raised exterior teeth and a distal attachment portion; and a locking fastener to prevent rotation of the lower knuckle about the upper knuckle. The result is an assembly substantially rotational in a nonengaged position, and fixedly aligned in a coupled position.

A device for pivoting a navigation light and methods that use the device can include a mount assembly with an attachment for attaching the device to a structure. A pivot assembly can be supported by the mount assembly, with the pivot assembly mechanically coupled to a drive element such that a drive of the drive element pivots a navigation light to one or more operating, service, or hold positions.

A device for pivoting a navigation light and methods that use the device can include a mount assembly with an attachment for attaching the device to a structure. A pivot assembly can be supported by the mount assembly, with the pivot assembly mechanically coupled to a drive element such that a drive of the drive element pivots a navigation light to one or more operating, service, or hold positions.