Safety device

Definition and stakes

Frank B. Gilbreth,  Fatigue Study: The Elimination of Humanity's Greatest Unnecessary Waste (1916)

“ Put the goggles or nostril-guard, or other device, on the worker, that will insure to him clean air and decent working conditions. Make a scientific attack upon the problem later, but put in a safety device now, even if you have to change some of it next week. You will gain the immediate return that will make the investigation pay from every standpoint in the changed attitude of your workers, if in nothing else. The Museum of Safety Devices, with its energetic and enthusiastic secretary, will show you what has been done and what can be done in the line of safety. ”
Source: Gutenberg

Cyprian Arthur George Bridge, Allan Frederic Everett, Brahman Blanchard Adams, and Hugh Munro Ross,  1911 Encyclopædia Britannica (1911)

“ Even so fundamental a duty as that of guarding the safety of life and limb is a relative one when we have to consider whether a certain expenditure is justifiable for a given safety device. Having good discipline and foregoing the advantages of high speed, many a manager has successfully deferred the introduction of signals; others, having to meet severe competition, or, in Great Britain, under the pressure of the government, have been forced to adopt the most complete apparatus at great cost. ”
Source: Wikisource

William Henry Doolittle,  Inventions in the Century

“ Columns of water and of air have been so arranged that should the car fall the fall will be broken by the water or air cushion made to yield gradually to the pressure. So many safety devices have been invented that there is now no excuse for accidents. They result by a criminal neglect of builders or engineers to provide themselves with such devices, or by a most ignorant or careless management and operation of simple actuating mechanisms. ”
Source: Gutenberg

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