The invention relates to a plastics pipeline comprising at least one pipeline end (1) and at least one support ring (2). It was the underlying object of the invention to improve a plastics pipeline of the type described at the outset in such a way that the support sleeve or the support ring (2) remains firmly connected to the pipeline even in the event of the plastics pipeline being stored in the presence of high air humidity and temperature. This object is achieved by virtue of the fact that the blow molded pipe section (1) runs through the support ring (2) and, as viewed radially, is pressed from the inside outward against the support ring (2), wherein the pipe section (1) engages around the support ring (2), such that the support ring (2), with its outer surface, and the pipe section (1), with its outer surface, are substantially in alignment.

The invention relates to a plastics pipeline comprising at least one pipeline end (1) and at least one support ring (2). It was the underlying object of the invention to improve a plastics pipeline of the type described at the outset in such a way that the support sleeve or the support ring (2) remains firmly connected to the pipeline even in the event of the plastics pipeline being stored in the presence of high air humidity and temperature. This object is achieved by virtue of the fact that the blow molded pipe section (1) runs through the support ring (2) and, as viewed radially, is pressed from the inside outward against the support ring (2), wherein the pipe section (1) engages around the support ring (2), such that the support ring (2), with its outer surface, and the pipe section (1), with its outer surface, are substantially in alignment.

The tube management assembly employs a track, one or more mounting clips that are slidably mounted in the track and clamps that are snap-fitted into the mounting clips. In one embodiment, the mounting clip has a pair of resilient walls with inwardly directed lips for engaging in arcuate grooves in the sides of the clamp. In another embodiment, the mounting clip has a base slidably mounted in the track and a mounting block extending from the base and including a recess for receiving a tube transversely of the track.

The tube management assembly employs a track, one or more mounting clips that are slidably mounted in the track and clamps that are snap-fitted into the mounting clips. In one embodiment, the mounting clip has a pair of resilient walls with inwardly directed lips for engaging in arcuate grooves in the sides of the clamp. In another embodiment, the mounting clip has a base slidably mounted in the track and a mounting block extending from the base and including a recess for receiving a tube transversely of the track.

The Twist-Base Mount couples a single-screw, substrate-penetrating element with an elastically-deformable, concave base element that, once installed, acts as a spring, exerting a downward force upon the substrate around its circumference. Because the base element is rigidly attached to the substrate-penetrating element, a force applied to the Mount parallel to the plane of the substrate is offset by the pressure of the perimeter of the base element against the substrate, resulting in additional strength. The Mount's single-screw, self-boring element allows quick and easy installation. The spring-like base-element permits 360-degree rotation of the Mount while maintaining uniform pressure against the substrate, thereby preserving strength regardless of rotational positioning. The mount remains economical in relation to mounts of similar strength and rotational adjustability due to its insert-molded construction.

The Twist-Base Mount couples a single-screw, substrate-penetrating element with an elastically-deformable, concave base element that, once installed, acts as a spring, exerting a downward force upon the substrate around its circumference. Because the base element is rigidly attached to the substrate-penetrating element, a force applied to the Mount parallel to the plane of the substrate is offset by the pressure of the perimeter of the base element against the substrate, resulting in additional strength. The Mount's single-screw, self-boring element allows quick and easy installation. The spring-like base-element permits 360-degree rotation of the Mount while maintaining uniform pressure against the substrate, thereby preserving strength regardless of rotational positioning. The mount remains economical in relation to mounts of similar strength and rotational adjustability due to its insert-molded construction.

A fluid supply system may include: a tube configured to allow a fluid to flow through the tube; a housing including a storage space configured to store at least a portion of the tube, and an outlet which allows the tube to extend from the storage space; a support portion configured to support at least a portion of the tube in the storage space, and configured to move from an initial position of the support portion towards the outlet based on a degree of extension of the tube from the outlet; and a position maintaining portion connected to the support portion and configured to apply a restoring force to the support portion to return the support portion to the initial position.

A cable management assembly includes a fastener that is attachable to a ceiling of a room. A mounting unit is provided that is matable to the fastener having the mounting unit abutting the ceiling. A cylinder is attached to the mounting unit and a tube is rotatably attached to the cylinder thereby facilitating the tube to be rotated about a central axis of the cylinder. A plurality of cable retractors is provided and each of the cable retractors is coupled to the tube. Each of the cable retractors is biased to retract toward the tube and each of the cable retractors is urgeable into a lengthened condition for extending away from the tube. Each of the cable retractors releasably engages a power cord of a virtual reality headset to inhibit a user of the virtual reality headset from tripping over the power cord of the virtual reality headset.

A dividing bar for an energy guide chain including a plate-like main body having two main sides and two narrow sides extending in a heightwise direction between two end regions. At least one of the end regions is adapted for releasable fixing to a transverse bar. A respective number of holding grooves for holding plate-like shelves is provided at main sides. According to the invention each holding groove is respectively of a continuous configuration from the one narrow side to the other and at each narrow side has an insertion opening through which a shelf can be respectively introduced into and removed again from the respective holding grooves respectively in both opposite assembly directions. The dividing bar further includes a securing device for securing fitted shelves against unwanted displacement in both assembly directions and against unwanted release from the respective holding groove.

A dividing bar for an energy guide chain including a plate-like main body having two main sides and two narrow sides extending in a heightwise direction between two end regions. At least one of the end regions is adapted for releasable fixing to a transverse bar. A respective number of holding grooves for holding plate-like shelves is provided at main sides. According to the invention each holding groove is respectively of a continuous configuration from the one narrow side to the other and at each narrow side has an insertion opening through which a shelf can be respectively introduced into and removed again from the respective holding grooves respectively in both opposite assembly directions. The dividing bar further includes a securing device for securing fitted shelves against unwanted displacement in both assembly directions and against unwanted release from the respective holding groove.