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Ground Fault Circuit Interrupter (GFCI)

In case of ground faults on construction sites, GFCIs help reducing electrical accidents and injuries by shutting off electric power immed...

Two-Mason Lift Technique

A two-mason lift technique is a work practice that requires two masons to lay bricks or blocks together; while one is setting, the other is ...

Ladder Transport Cart

A ladder transport cart is a type of two-wheeled dolly that carries a ladder during transportation.  

Vacuum Lifters for Windows and Sheet Materials

A vacuum lifter for windows and sheet materials is a lifting equipment used to handle and position windows and sheet materials.

Designing Roofs with Permanent Roof Anchors

Permanent and structurally sound roof anchors provide strong and reliable tie off points for personal fall arrest systems.

Lean Construction

Lean construction processes are streamlined to eliminate operational inefficiencies and enhance the value on projects.

Implementing Photovoltaic (PV) Connectors with Exact Lengths

Using exact-length PV connectors in PtD reduces electrical hazards and ergonomic risks, prevents misconnections, and avoids solar panel dama...

Panel Gripper

A panel gripper has two metal plates with rubber grip pads that tighten around the desired material to ease lifting tasks.

How to Make Your Work Area Efficient

Pay close attention to the organization and layout of the jobsite to minimize materials handling, heavy lifting and awkward postures. ...

Overhead Ratchet Drill

An overhead ratchet drill allows the upper arms to be held below the shoulder for a more comfortable posture during overhead drilling.

Portable Mini Scaffold

A portable mini scaffold provides painters with a larger elevated base than a conventional stepladder.

Palm Nailer

A palm nailer is a small hand held air-compressed device that drives nails within close quarters by applying downward pressure.

Overhead Drill Press

An overhead drill press is a stationary machine used for drilling holes in various materials, typically featuring a fixed stand and a vertic...

Remote-Controlled Demolition Robot

The remote controlled demolition robot is a mechanized system that is fit with various attachments to perform demolition jobs.

Two Handed Drills for Mixing

A two handed drill for mixing has two handles to reduce awkward wrist positions and stressful hand and wrist activity while mixing various...

Ride-on Screeding Machine

A ride-on raking machine is a drivable rake that can be used in place of a manual rake for large concrete spreading projects.

H-Block

An H-block, or double open-end unit, is open on both ends which increases the space available for rebar and grout.

Cordless Electric Adhesive Dispenser

Cordless electric adhesive dispensers (CEADs) are engineering controls that can mitigate musculoskeletal disorders by minimizing required ...

Shear and Nibbler Attachments for Power Drills

A shear/nibbler attachment connects to a power drill and helps reduce stressful hand and wrist activity during cutting or nibbling materia...

Tool-balancing Arms

Tool-balancing/zero-gravity arms allow workers to maneuver power tools as if the tools were weightless while providing full range of motio...