An accessory positioning system for a cable manager includes a spine member, a first lateral member, an accessory rod, and a first cable management accessory. The spine member has an extruded construction and defines an x-axis of a three-dimensional cable management space. The first lateral member has an extruded construction and defines a y-axis of the three-dimensional cable management space. The spine member is slidably paired with the first lateral member to facilitate infinite adjustability of a location of the spine member along the x-axis of the three-dimensional cable management space within a range defined by a length of the first lateral member. The accessory rod has an extruded construction and define a z-axis of the three-dimensional cable management space. The accessory rod protrudes from the spine member and is slidably paired therewith to facilitate infinite adjustability of a location of the accessory rod along the y-axis of the three-dimensional cable management space within a range defined by a length of the spine member. The first cable management accessory is slidably paired with the accessory rod to facilitate infinite adjustability of a location of the first cable management accessory along the z-axis of the three-dimensional cable management space within a range defined by a length of the accessory rod.

An internal connector system of structural member includes a locking screw with a screw thread. A connector block includes a first bore hole sized and shaped to receive at least a portion of the locking screw, and the connector block is configured to engage with a bolt thread of a bolt. A lock plate has a plate thread that is configured to engage the screw thread of the locking screw. Tightening the locking screw causes the connector block to expand the lock plate.

A fastening system for fastening fittings to a rail has a supporting element, an opening, and a first radial toothing in an interior space adjoining the opening. The system also has an anchoring element having a second radial toothing. The opening of the supporting element and the first radial toothing are configured in a corresponding manner to the anchoring element such that the anchoring element, in a first rotational position, can be introduced without resistance into the opening and, in a second rotational position, produces an engagement between the first radial toothing and the second radial toothing. At least one form-fitting means is arranged at a first end of the anchoring element and can be introduced into an opening contour of a rail, for producing and releasing a form-fitting connection to an undercut of a rail.

A hanger support for use in association with a strut channel or with truss or joists formed from pairs of angle irons includes a stem and arms extending outward from the stem with a hole extending through the stem to receive a threaded rod or bolt. The hanger support is sized to pass lengthwise through the gap between pairs of angle irons of the truss and then rotated ninety degrees so that the arms are supported on the angle irons with the threaded rod or bolt extending through the gap and below the angle irons to support a hanger. The stem is also sized to fit in the space between shoulders of a strut channel. A second embodiment includes a lip depending from one of the arms to form a groove between the lip and stem with a set screw secured within a threaded bore in the lip.

An upholstered component, such as panels, assembled onto a furniture frame or a chair mechanism by way of a connection system provides a robust connection and economical manufacturing process. The connection includes a T-nut and a spacer attached on opposite sides of a wood form to be upholstered. The threaded barrel of the T-nut inserted in a hole through the wood form and with T-nut prongs embedding into a surface of the side of the wood form that will be facing outwardly on the furniture. The spacer is inserted into the hole at the opposite side of the wood form and is retained therein by an interference fit. The wood form is upholstered and is then attached to the furniture frame or mechanism with a bolt connecting to the furniture frame or mechanism and then extending through the spacer, into the hole and into the threaded barrel of the T-nut.

A U-shaped band to attach or snap a conduit or pipe to a slotted structural member. The U-shaped band includes a bottom portion, a first side having a first arm connected to the bottom portion; a second side having a second arm connected to the bottom portion thereby forming a U-shaped structure with the first and second sides. The at least one arm snaps into a slot of the slotted structural member when in an engaged position. The slotted structural member may be a strut or a receiver. The receiver has arms to engage and snap into curled ends or lips on sides of the strut and thus may adapt the band to the strut. Alternatively, the band may snap into suitably sized slots on the slotted structural member.

A post sleeve including a first mounting plate including a first mounting hole. The post sleeve also can include a second mounting plate including a second mounting hole, The post sleeve additionally can include a channel portion extending between the first mounting plate and the second mounting plate. The channel portion can include a channel configured to secure a post within the channel. The first and second mounting plates can be configured to be attached to an anchor channel of an edge angle. Other embodiments are described.

A cable manager includes a backbone assembly and at least one side wall extending from the backbone assembly. The at least one side wall optionally includes one or more cable finger units. The backbone assembly includes a spine member having an extruded construction. The spine member includes one or more channels extending substantially an entire length thereof to facilitate easy attachment, removal and/or repositioning of a structure relative to the spine member. The cable manager optionally includes an accessory rod, a half-spool assembly, a cable finger accessory, a strap/buckle accessory, and/or a door assembly having an interference-free hinge set.

A device for securing threaded rod relative to concrete and plywood forms is provided. The device can include a housing with a securement portion and a plurality of plungers to engage with the threaded rod. The securement portion can be slidably received in a base configured to be seated on a setting structure. Fasteners can secure the device to the setting structure. A tapered portion of the housing can engage the plungers to secure a threaded rod.

The present disclosure is directed to multi-functional isolation pads that can be used in combination with both clamp-on cable trays and guide-on cable trays without any user manipulation (e.g., folding) of the isolation pad.