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Bottle sling : ウィキペディア英語版 | Bottle sling
The bottle sling (or jug sling) is a knot which can be used to create a handle for a glass or ceramic container with a slippery narrow neck, as long as the neck widens slightly near the top. While classed with binding knots, such as the reef knot and miller's knot, the bottle sling is able to perform a function for which most other binding knots are unsuited. The bottle sling's specific form allows it to grip a cylinder, assuming it has even a slight flare or collar, and lift it along its axis when the knot is loaded by all four strands.〔 With appropriate size cord, most wine bottles can be reliably suspended with this knot. ==History== The bottle sling was described in detail by the Greek physician Heraklas in his first century monograph on surgical knots and slings. It was included under the name ''diplous karkhesios brokhos'' ("double jug-sling noose"). Clearly familiar with the knot, Heraklas provided three distinct tying methods. Knot expert Cyrus L. Day believed the bottle sling was not described again in print until Craigin's 1884 ''A Boy's Workshop'',〔Day(1967), p. 88〕 although Clifford Ashley noted it was illustrated in Johann Röding's 1795 ''Allgemeines Wörterbuch der Marine''.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Bottle sling」の詳細全文を読む
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