shoplightとは 意味・読み方・使い方

名詞

shoplight (plural shoplights)

1. Any of a class of light fixtures designed mainly for workshops, traditionally (in the 20th century) in the form of a tubelight suspended on lightweight chains (usually with twin tubes of four-foot length), now often in LED versions (2020s). [20th c.]

   Hypernyms: light fixture, light

   For lighting in his new garage, he hung several rows of shoplights.

   • 1984, Mary G. Rundell, Texas Gardener's Guide to Growing Tomatoes‎, Suntex Communications, →ISBN, page 28:

     But the typical kitchen window does not get enough light to grow healthy tomato transplants. How, then, can you grow your own? With an ordinary shoplight. You don't even have to buy those expensive plant lights.

   • 1995, The Gloxinian‎, volume 45, American Gloxinia and Gesneriad Society, pages 11, 25:

     […] how to keep this plant alive. Coincidentally, the following Sunday a local newspaper ran an article about a "new" method of growing plants indoors — placing them under fluorescent lights! Somewhat doubtful, I purchased a two-tube shoplight and suspended it over a bookcase upon which my one lonely violet stood. To my amazement and delight the plant not only survived, it thrived! […] If you build your stand or buy one, be sure you can raise or lower the trays or light fixtures. Shoplight fixtures are okay, but the tubes are too close to each other. People differ as to what light tubes are best.

   • 2000, African Violet Magazine‎, volume 53, African Violet Society of America, page 46:

     Each shelf has two 4-foot 2-tube fixtures. I also have a 4-foot 2-tube shoplight at one end of a workbench where I take cuttings, do potting and make terrariums and wall hangings. I intend to build a 3 or 4-shelf unit along another wall because I've run out of space. The lights are on 12-13 hours a day. Fortunately, the plant room does not experience temperature and humidity swings.

2. (archaic) The light present in a workshop, through whichever method of lighting is used to provide it, such as daylight through windows or skylights, electric lights, gaslight, etc.

   Hypernyms: light, illumination, lighting

   • 1896, John Davis Barnett, “Pneumatic Power Applied to Workshops”, in Transactions of the Canadian Society of Civil Engineers‎, volume 10, John Lovell and Son, for the Canadian Society of Civil Engineers, page 119:

     To summarize, air is in practice proving to be a fairly cheap and most convenient transmitter of power, allowing fine sub-division and transportation to remote points with the crowning and unique quality of suffering no appreciable loss when held in storage. For intermittent service it is of great value, allowing widely varying speed of tools, dispensing with long lines of shafting and belts, giving free head room, and increasing the shoplight as well as lessening the first cost of roof frames when they have not to carry shafting. The pipes require no coating; they radiate no heat, and therefore can be put in close corners without increasing the fire risk; their direction is readily changed in any plane without risk of pocketing or water-hammer, and leaky joints (we all get them) are not a nuisance or risk.

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