An adapter for mounting cable hangers includes: a floor, a ceiling and side walls that span the floor and ceiling, wherein the ceiling includes a mounting hole; and a cross-member that extends between the side walls that defines at least one window between the cross-member, the floor and one of the side walls.

A cover to temporarily deactivate a smoke detector. The cover is placed over a smoke detector to temporarily prevent smoke detection and removed when the smoke producing activity has been completed.

A connection arrangement for a floor power distribution system includes a hub arrangement configured to distribute electrical power and including a hub housing and an electrical connector, the hub housing configured to abut a floor, and an adapter configured to engage the hub housing of the hub arrangement and configured to abut the floor, wherein at least a portion of the adapter is cantilevered over at least a portion of the hub housing, wherein the portion of the adapter that is cantilevered over the portion of the hub housing is vertically aligned with the electrical connector of the hub arrangement.

This structure includes a transparent member. The transparent member has a first surface and a second surface arranged to face each other, and allows light entering from the first surface to propagate toward the second surface by reflection. The transparent member has a plurality of slopes inclined with respect to the first surface, in an optical path between the first surface and the second surface.

A signal transmission device and a battery monitoring device are provided. The signal transmission device is connected to an operation device including an operation circuit for performing an operation based on a first voltage, a measurement circuit for obtaining measurement data based on the first voltage, and a process control circuit for operating based on a lower voltage and control an operation of the operation circuit based on the measurement data, and transmits and receives signals between the process control circuit and the measurement circuit. The signal transmission device includes a power reception circuit for supplying power from the power transmission circuit to the measurement circuit to acquire measurement data, and a power transmission circuit for transmitting the power from a process control circuit to the power reception circuit to receive the measurement data from the power reception circuit and supply the same to the process control circuit.

A mounting bracket for a junction box includes a face plate having left and right edge margins and a central opening. The face plate includes a first set of indicia adjacent a top edge of the central opening and a second set of indicia adjacent a bottom edge of the central opening. Each set of indicia includes ruler graduations indicating a distance from the left edge margin of the face plate to the respective ruler graduation.

An improved hanger attaches to the corner of a vertical, horizontal, or angled construction member. A support member descends from the hanger and holds one or more cables against the construction member. The narrow profile of the hanger permits the placement of strapping and covering, or other construction materials, over the cables. Bumps on the support member secure the cables.

Systems are provided for a cable hangers. A system for cable hangers can include a cable hanger having a support member including a proximal end and a distal end. A plurality of saddles are attached to and extend from the support member, with each saddle of the plurality of saddles being configured to support at least one cable on a cable supporting surface. A hanging mechanism is arranged at the proximal end of the support member, where the hanging mechanism is offset on the support member.

The invention relates to a fiber holder system (1) comprising a base (2) provided for arrangement on a positioning device, the base (2) comprising at least three contact surfaces (3) arranged perpendicular to one another, and a fiber holder (4) with a arrangement section (5), an arm section (6) and a holding section (7), and a holding device (8) for arrangement of the fiber holder (4) on the base (2) with a defined force in a positionally stable and releasable manner, wherein the arrangement section (5) also comprises three mutually perpendicular arrangement surfaces (9), and wherein the holding device (8) comprises magnets or magnetic sections in order to use the corresponding magnetic forces to press the arrangement surfaces (9) against the contact surfaces (3) with a defined force and thereby to realize the positionally stable and releasable arrangement of the fiber holder (4) on the base (2), and wherein a distal end (10) of the arm portion (6) is connected to the abutment portion (5) and wherein at the other distal end (11) of the arm portion (6) the holding section (7) for holding a fiber is disposed. Furthermore, the invention relates to the use of the aforementioned fiber holder system (1) in a fiber alignment device.

The present invention is a wire management device and system comprising a locking head and an elongated strap extending downwardly from a bottom of the locking head and configured to feed through a locking mechanism in the locking head to form a first fixed loop. The elongated strap comprises a length of material, a plurality of stops spaced evenly along the length of material and configured to prevent the elongated strap from moving through the through hole, and a plurality of ridges spaced evenly between the plurality of stops. The locking mechanism is configured to engage the plurality of ridges to allow the elongated strap to move in one direction through the locking mechanism and prevent the elongated strap from moving in an opposite direction. The plurality of stops are configured to prevent the elongated strap from moving further through the locking head.