たて結び
WordNet
- tie or fasten into a knot; "knot the shoelaces"
- something twisted and tight and swollen; "their muscles stood out in knots"; "the old mans fists were two great gnarls"; "his stomach was in knots" (同)gnarl
- a hard cross-grained round piece of wood in a board where a branch emerged; "the saw buckled when it hit a knot"
- a sandpiper that breeds in the Arctic and winters in the southern hemisphere (同)greyback, grayback, Calidris canutus
- any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object
- a tight cluster of people or things; "a small knot of women listened to his sermon"; "the bird had a knot of feathers forming a crest"
- make into knots; make knots out of; "She knotted her fingers"
- an old woman
PrepTutorEJDIC
- 『結び目』,結び / (リボンなどで作った)飾り結び / (人・物の,通例小さな)群れ,一団 / (板・木材の)節,節目;(筋肉などの)隆起 / 困難(difficulty) / 縁,絆(きずな) / ノット(1時間に1海里(約1,852m)進む速さの単位) / …‘を'『結びなわせる』《+『名』+『together』,+『together』+『名』》 / …‘に'結び目をつける,‘を'結ぶ / (こぶになって)堅く結ばれる,もつれる
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2018/03/10 14:32:21」(JST)
[Wiki en表示]
This article is about a rope knot. For the mathematical version, see Granny knot (mathematics).
| Granny knot |
|
| Names |
Granny knot, false knot, lubber's knot, calf knot, booby knot |
| Category |
Binding |
| Origin |
Ancient |
| Related |
Reef knot, thief knot, grief knot |
| Releasing |
Often jams |
| Caveat |
Should not be used as a bend. Inferior to reef knot for binding purposes, it can release suddenly and unpredictably. |
| ABoK |
#3, #80, #186, #464, #1206, #1405, #2553, #3786 |
The granny knot is a binding knot, used to secure a rope or line around an object. It is considered inferior to the reef knot (square knot), which it superficially resembles. Neither of these knots should be used as a bend knot for attaching two ropes together.
The granny knot is also called the false, lubber's, calf, and booby knot. Patterson's Nautical Encyclopedia calls it "old granny knot" and Sir Edwin Arnold calls it the "common or garden knot." The name granny is given in Vocabulary of Sea Phrases (Anonymous, 1799) and Roding pictures the knot in 1795.
The granny consists of two identical half knots, one tied on top of the other. It has but one practical purpose that I know of and that is to serve as a surgeon's knot. Formerly it was employed for tying up parcels in five-and-ten-cent stores, but the practice was given up and paper bags substituted as they were found to be simpler.
— The Ashley Book of Knots[1]
Contents
- 1 Etymology
- 2 Tying
- 3 Heraldry
- 4 Related knots
- 5 See also
- 6 References
- 7 External links
Etymology
Called the "granny's knot" with references going back to at least 1849, the knot was so-called because it is "the natural knot tied by women or landsmen".[2][3] It has also been suggested that rather than impugning the knot-tying skill of grandmothers, the name "granny" may be a corruption of granary after its possible use tying the necks of grain sacks.[4]
Tying
When attempting to tie a reef knot (square knot), it is easy to produce a granny knot accidentally. This is dangerous because the granny knot can slip when heavily loaded. A tightened granny knot can also jam and is often more difficult to untie than the reef knot. It is better to tie a reef knot in nearly all circumstances. One way to distinguish them is that in the reef knot each loop passes completely over, or completely under (not through) the neck of the other.
The reef knot is commonly taught as left over right, tuck under then right over left, tuck under. The granny knot is the first step repeated twice, left over right, tuck under. This is a very common mistake made by people learning to tie a reef knot.
Bourchier knot of heraldry
Heraldry
In heraldry, the granny knot is known as the Bourchier knot, due to being a heraldic badge of the Bourchier family.[5]
Related knots
See also
|
Wikimedia Commons has media related to Granny knots. |
- List of binding knots
- List of knots
References
- ^ Ashley, Clifford W. (1944). The Ashley Book of Knots, p.220-21. Doubleday. ISBN 0-385-04025-3.
- ^ Smyth, William Henry (2008) [1867], Sir Edward Belcher, ed., The Sailor's Word-Book, Project Gutenberg, p. 346
- ^ Melville, Herman (1849). Redburn.
- ^ Budworth, Geoffrey (2000), The Illustrated Encyclopedia of Knots, New York: Lyons Press, p. 40
- ^ Arthur Charles Fox-Davies, A Complete Guide to Heraldry (1909), pp. 390, 469.
External links
|
Look up granny knot in Wiktionary, the free dictionary. |
- "The Reef Knot Family", NotableKnotIndex.webs.com.
|
Knots
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- Bight
- Loop
- Turn
- List of knots
- List of knot terminology
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|
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| Lists of knots |
- Bends
- Bindings
- Decorative knots
- Hitches (friction)
- Mathematical
|
| Related topics |
- Chinese knotting
- Density
- History
- International Guild of Knot Tyers
- Macramé
- Mizuhiki
- Norigae
- Ropework
- Sennit
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- Category
- WikiProject
- Commons
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UpToDate Contents
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English Journal
- A biomechanical study of laparoscopic 4S-modified Roeder and Weston knot strength in 3-0 polyglactin 910 and 3-0 polydioxanone.
- Fugazzi RW1, Fransson BA, Curran KM, Davis HM, Gay JM.
- Veterinary surgery : VS.Vet Surg.2013 Feb;42(2):198-204. doi: 10.1111/j.1532-950X.2012.01076.x. Epub 2012 Dec 5.
- OBJECTIVE: To (1) evaluate biomechanical strength of 4 different laparoscopic knots using 2 suture types, and (2) evaluate carotid artery ligature bursting pressure of 2 knots using a single suture type.STUDY DESIGN: Biomechanical materials testing.SAMPLE POPULATION: Suture material (3-0 polydioxano
- PMID 23215860
- Suturing techniques and postoperative management in penetrating keratoplasty in the United Kingdom.
- Lee RM1, Lam FC, Georgiou T, Paul B, Then KY, Mavrikakis I, Avadhanam VS, Liu CS.
- Clinical ophthalmology (Auckland, N.Z.).Clin Ophthalmol.2012;6:1335-40. doi: 10.2147/OPTH.S35460. Epub 2012 Aug 15.
- AIMS: To report on the suturing techniques and aspects of postoperative management in penetrating keratoplasty in the United Kingdom.METHODS: A postal questionnaire was sent to 137 ophthalmic consultants identified from a Royal College of Ophthalmology database as having a special interest in anteri
- PMID 22942639
- Knot-tying habits, tier handedness, and experience.
- Chisnall RC1.
- Journal of forensic sciences.J Forensic Sci.2010 Sep;55(5):1232-44. doi: 10.1111/j.1556-4029.2010.01451.x. Epub 2010 Jun 25.
- Previous research concerning tier handedness, experience and the configuration of simple, habitual knots has been scant and conflicting. Survey data were collected from 21 disparate groups comprising 562 respondents in total. Regardless of experience, respondents tied both Granny and Reef Knots. Dex
- PMID 20487158
Japanese Journal
Related Links
- granny knotとは。意味や和訳。⇒gránny('s) knòt - goo英和辞書は14万項目以上を収録し、発音、音声、慣用句、例文が分かる英和辞書です。 granny knotの意味 - 英和辞書 - 英語辞書 - goo辞書 |
- The "Granny Knot" Do your shoelace bows sit vertically instead of across the shoe? Do your shoelaces always come undone? If so, you're probably tying a "Granny Knot", and one simple change to your technique will result in a ...
★リンクテーブル★
[★]
- 英
- granny knot
- 同
- 女子結節 女結び 婦女結節 woman knot、逆結び
[show details]
[★]
- 関
- clause、ganglia、ganglion、ganglionic、nodal、node、section