Ergonomic Hand Tools

The benefits of ergonomics have been known to most people and it has emerged as a science that facilitates the everyday functions of our lives. Ergonomics has been known an increased use of these tools. The ergonomic hand tools are known for their many benefits and the association between use of hand tools and your movements has been used for the sake of your comfort here. The awkward and forceful hand exertions, which are work related musculoskeletal disorders like carpal tunnel syndrome, muscle strain, etc. are eliminated with the use of these hand tools.

These ergonomically designed hand tools are the foremost consideration for selecting devices that are correct tools for the job. For example, ergonomics suggest avoiding the tool that was designed for crimping wire to twist wire. The ergonomic hand tools have been designed to accomplish the same task butt with reduced hand force, avoidance of awkward postures, and contact stresses. Hence the ergonomic hand tools are ideal for people who work with these for long hours like the tools used in the garden.

The ergonomic hand tools have been designed to address one or more of the problems like forceful gripping, rapid movements of the wrist, bending the wrist and also repeating the same wrist movement many times. With the help of these tools you can perform your functions better and that too without feeling the pain or the discomfort, which is experienced with the use of regular tools.

The tools recommended by the popular institutions are those which aid in maximizing performance and work quality, but also minimizing physical demands placed on the worker and the task. There are various factors that make these hand tools more ergonomic and these include the handle material, a non slip and soft material, the sleeve should be covered to make the handles hard but ensuring a good grip and the sleeve should fit snugly so that the tool doesn't slip while someone is working.

Also these tools should have the operating mechanism along with spring-loaded handles, which automatically return to the opening position for pinching and cutting tools. The grips and locking pliers should be used for tasks that require continuous application of force. The distance and dimension factors in these tools are also vital and they ensure the smoother functioning of the workers hands.

The shape of the handle should be such that it avoids the finger grooves and sharp edges. Also you should try and select a handle that helps to keep the wrist straight or does not bend it too much. The vertical movements should use a straight handle tool and the horizontal forearm motions are best handled with a bent handle.

The ergonomic hand tools help to reduce the risk of injury and this is done by decreasing the amount of grip force required to operate a tool. It also helps in maintaining neutral but comfortable postures of the wrists along with the elbow and the other joints. These ergonomic hand tools also help to reduce contact stress from tools that may dig into the hands and cause injuries.

• Janny Raines
• 20/04/2009, 6:59 AM
• 0 Comments