HYATT’S VAULT LIGHTS.
Few patents have conferred a greater blessing on society than that of which the [accompanying cut] is an illustration. The misery which was closely akin to area gratings, as used in “our grandfather’s day,” may yet be remembered by some not very old readers. Then light had to be admitted from the sidewalk without trespassing on the right of way by encroachment, and the manner in which that object was attained was by the use, invariably, of open iron gratings, which, whilst they admitted the light in bar sinister, as our heraldric authorities would say, did not offer any opposition to the falling dirt of the street which resolved itself alternately into dust or mud, according to the relative condition of the weather. The very palpable consequence of such a state of things was, that all areas under sidewalks were an accumulative nuisance which had to be borne if day-light was desirable in underground places.
Let us pause for a moment to mentally look back on those days of dirt-clad cellar windows, if it were only to enhance the value to our mind of the present state of things.
Hyatt’s Patent Vault, and Side-walk lights, are so well known and so universally appreciated North, South, East, and West, now-a-days, that it is doubtful whether we are enlightening a single reader of the Review in thus alluding to them. But, unfortunately there are people so listlessly unobservant in this world of ours, as to walk over them, aye, and walk under them, without perceiving the benefit enjoyed from them. Such people look on all improvements without wonder or admiration, and calmly set them down as matters of course—things that were to be, improvements—the growth of necessity. The inventive mind that gave them birth is neither thanked nor thought of. But all men are not so stolid. Many will take an interest in the benefaction and the benefactor, and to such the present notice will recall a duty—the grateful acknowledgment of a benefit bestowed.
The sidewalk lights are powerfully strong as well as perfectly weather-proof and they can be turned out in any required form in single plates to a maximum size of six and a half feet long by two and a half feet wide, or in continuous platforms. They are likewise made to answer an excellent purpose as steps and risers, or even as entire flights of stairs of any desired length. They are three quarter inch thick, hexagonal shaped glass, well secured and presenting a really handsome appearance.