This applies, of course, especially to the less serious disabilities and not at all to those which are manifestly debarring. In the case of a welder, the latter would include blindness or defective vision, paralysis, shell shock and nervous disorders, loss of both arms or hands, tuberculosis, ankylosis of the upper members, spinal trouble, stiff neck, and dizziness.
Ankylosis of the knee or wrist might be overcome to some extent. Amputation of one leg will simply limit the field of activities. Where both legs are gone it would still be possible to enter some specialized field where work at the bench is all that is required. In such cases, however, it might be advisable to take up soldering or electric resistance welding. Loss of limbs would be an embarrassing handicap for most jobs, and prohibitive for outside work which necessitates climbing, crawling, stooping, or getting into abnormal positions. Men who have trouble in getting about should not enter this field. Only physically sound men should undertake work in confined spaces, in a boiler for example. One partially amputated arm would probably not be deterrent. Indoor work is manifestly unsuited to men with weak lungs, as the air in the shop is generally more or less heated and vitiated. Outdoor work might be pursued with benefit. Men with weak backs would generally be at a disadvantage. Kidney or intestinal trouble might or might not be deterrent, depending on the gravity of the trouble and the degree to which physical stamina and general health are affected. Rupture would not be a handicap except where heavy work is to be done, and in that class of work there is usually a helper around. Impairment of efficiency due to loss of one eye, which may make difficult the acquirement of precision in distancing the flame from the material to be welded, may nevertheless generally be overcome.
The welder must have one good arm and hand with which to hold and manipulate the torch, and enough of a stump left in the other arm to be capable of using the filler rod and of puddling. Amputation, ankylosis, or paralysis of a finger or two are not prohibitive, so long as the proper grip and manipulation of the torch can be preserved.
Devices for Overcoming Handicaps
Special “automatic pincers” are being used by French autogenous welders, to take the place of a missing hand, for those who have lost only part of the forearm. Drawings of this appliance are here given. The upper drawing shows the opening of the pincers through extension of the forearm, and the lower two drawings represent modification of the upper pincers for the use of welders.
Those who are incapable of using their hand through any cause are equipped with a special tool holder which is attached to the forearm.
Where the handicap consists of the loss of an arm, cutting may be taken up to advantage. There is restricted field of employment for disabled men in the operation of automatic welding or cutting machines.
Safety and Hygiene
As in other occupations, there are in welding, certain safety measures to be taken to avoid accidents. These are clearly defined and are made an integral part of the welder’s training until observance becomes automatic.
This applies, of course, to the man who is physically sound as well as to the disabled. In the case of the handicapped, the matter becomes one of ascertaining if the disability interferes with the carrying out of these safety measures; and if so, if the difficulty can be overcome. If not, some other occupation must be selected. In the welder’s case, however, these precautions are mostly “don’ts,” and do not present serious difficulties to be overcome.