A retaining apparatus includes a barrier having an interior surface defining an aperture extending from a first end of the barrier to a second end of the barrier. The retaining apparatus has a first distance between opposing sides of the interior surface near the first end of the barrier, a second distance between the opposing sides of the interior surface at a position between the first and second ends of the barrier, and a third distance between the opposing sides of the interior surface at the second end of the barrier. The second distance is smaller than the first and third distances. The interior surface is configured to partially surround and support a work line, restricting movement of the work line in a transverse direction, allowing movement of the work line in a longitudinal direction, and allowing bending of the work line about an axis in the transverse direction.

Breathing tube assemblies for use with a respiratory therapy device, such as a continuous positive airway pressure (CPAP) device, includes an elbow that permits adjustment of a position of the breathing tube assembly relative to the respiratory therapy device. In some arrangements, the breathing tube assembly includes a breathing tube and a swivel elbow. The breathing tube is rotationally fixed relative to the respiratory therapy device and the swivel elbow rotatable relative to the breathing tube. In other arrangements, the breathing tube assembly includes an elbow that can be coupled to the respiratory therapy device in one of several possible positions.

A support structure is provided for supporting a cable. The support structure includes a body portion extending circumferentially about an axis. The body portion includes a first wall, a second wall extending substantially parallel to the first wall, and a third wall coupled between the first wall and the second wall. The first wall, the second wall, and the third wall define an opening extending along a circumferential length of the body portion. The body portion receives the cable within the opening. A retention structure is coupled to the first wall and projects from the first wall towards the second wall. The retention structure extends substantially parallel to the third wall. The retention structure retains the cable within the opening.

The present application relates to a cable laying device. The cable laying device is used for transporting and laying a cable, and comprises: a base section and an extension section with adjustable length, wherein the extension section and the base section are connected to each other at their longitudinal ends and are moveable relative to each other, the base section is configured to include one elongated cable carrier, and the extension section is configured to include at least one elongated cable carrier, wherein for the base section and the extension section, the cable carrier a carrying portion for holding the cables, wherein the carrying portion enables the cables to move along with the cable carriers of the base section and the extension section, and wherein the height of the base section and/or the extension section can be adjusted.

A hose positioner having an body with a passageway extending therethrough. The body is adapted to receive a hose into the passageway. The hose positioner also includes a connecting member extending from the elongate body which is adapted to be releasably retained with a connector.

A cable clip including a base member along a bottom of the cable clip and a pair of c-shaped holding members for receiving a cable. Each of the c-shaped holding members includes a circumferentially-extending raised rib on an inner surface thereof. The raised ribs are configured to engage corresponding grooves of a cable or duct to prevent relative sliding movement between the clip and the cable or duct in a longitudinal direction of the cable or duct.

A hose positioner having an body with a passageway extending therethrough. The body is adapted to receive a hose into the passageway. The hose positioner also includes a connecting member extending from the elongate body which is adapted to be releasably retained with a connector.

An insulated pipe support includes a base, a thermal insulation block, a cradle plate, and a mounting strap. The base has two side rails each having a strap mounting flange with a strap passage therein. The insulation block is configured to fit upon the base between the side rails. The cradle plate has main portion and two vertical end portions having a curved cradle which conforms to the exterior of an insulated pipe. The mounting strap includes two oppositely disposed mounting ends which are configured to extend through the strap passage of the lugs. Six threaded studs with matching nuts extend from the base, through the insulation block and cradle plate to secure the position of each.

A support structure is provided for supporting a cable. The support structure includes a body portion extending circumferentially about an axis. The body portion includes a first wall, a second wall extending substantially parallel to the first wall, and a third wall coupled between the first wall and the second wall. The first wall, the second wall, and the third wall define an opening extending along a circumferential length of the body portion. The body portion receives the cable within the opening. A retention structure is coupled to the first wall and projects from the first wall towards the second wall. The retention structure extends substantially parallel to the third wall. The retention structure retains the cable within the opening.

A bracket holds a rigid or flexible tube during the pouring of a concrete slab. The bracket has a base and a housing connected to the base. The tube curves around a first tube support on the housing before passing through an opening in the bottom of the housing. The tube and any members inside the tube are cut off so they end inside the housing and are then covered by a housing cap. The base is fastened to a form for the concrete slab. The height of the housing relative to the base is adjusted to place the cap at the planned surface of the concrete slab. After the concrete slab is formed the cap is removed and the cut members inside the housing are connected to other members or devices.