单词 | prusik |
释义 | prusikn. Mountaineering. I. Compounds. 1. attributive. Of, relating to, or designating a technique for ascending or descending a climbing rope by means of two or more continuous loops, each attached to it by a special knot.Each loop is attached to the rope by means of a knot which tightens when weight is applied and slackens when it is removed, thus enabling the loop to be moved up or down the rope as required, or to be locked on to the rope in order to support the weight of the climber. ΘΚΠ society > leisure > sport > types of sport or game > mountaineering or climbing > [adjective] > types of aid long-handled1611 prusik1937 1937 E. A. M. Wedderburn Alpine Climbing vi. 101 By employing the Prusik method he [sc. a man who has fallen] may be able to get himself out of a crevasse unaided. 1955 M. E. B. Banks Commando Climber v. 83 We..moved on carefully, realising that, despite Prussik slings, rescue operations are extremely difficult. 1956 R. C. Evans On Climbing vii. 105 Each person in the party should have two Prusik loops (nine-foot lengths of Italian hemp cord spliced to make a rope ring). 1992 W. Unsworth Encycl. Mountaineering (ed. 3) 261 The climber..takes the strain off his waist or chest by standing in his prusik loop. He then attaches two more prusik loops to the rope: a short one for under the armpits and another long one for his other foot. 2. prusik knot n. a knot made by passing a loop of rope around another rope in such a way that the knot tightens when weight is applied and slackens when it is removed.Now largely superseded by the jumar (jumar n.) and similar mechanical devices. ΘΚΠ the world > relative properties > wholeness > mutual relation of parts to whole > fastening > binding or tying > a bond, tie, or fastening > [noun] > knot > other knots water knot1496 draw knot1635 slip-knot1679 tie-knot1800 timber-hitch1815 thorough-put1829 fisherman's bendc1860 Celtic knot1865 lark's head1866 waterman's knot1866 packing knot1871 fisherman's knot1876 prusik knot1937 1937 E. A. M. Wedderburn Alpine Climbing vi. 101 He first attaches the middle-sized loop of cord to the climbing rope as high as he can reach with a Prusik knot. 1946 J. E. Q. Barford Climbing in Brit. v. 68 The Prusik Knot or Friction Hitch. This is a new and very useful hitch which is used for attaching a subsidiary rope or sling to the main rope. 1972 D. Haston In High Places i. 8 He can use a special wrap-around knot to attach himself to the rope. This is called a prussik knot, after its German inventor. 2006 Pembroke Observer (Ont.) (Nexis) 18 Feb. 2 I'd recommend it to anyone interested in the outdoors, especially that prussic knot. II. Simple uses. 3. A section of a climb undertaken using the prusik technique. ΘΚΠ society > leisure > sport > types of sport or game > mountaineering or climbing > [noun] > techniques ice work1856 abseil1923 rappel1931 bridging1941 prusik1972 bridge1986 rap jumping1992 crimp1994 1972 D. Haston In High Places xi. 120 A carry from Camp IV, up the overhanging prussiks, along the horizontal horrors of the ice ridge and up the never-ending icefields above. 1991 Climber & Hill Walker (BNC) Aug. 18 From the vibration on the rope it felt like somebody was jumaring up the 300 tiring feet back into sunshine—some prussik! This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022). prusikv. Mountaineering. intransitive. To climb with the aid of prusik loops or similar devices. Also occasionally transitive (reflexive). ΘΚΠ society > leisure > sport > types of sport or game > mountaineering or climbing > mountaineer or climb [verb (intransitive)] > climbing techniques glissade1837 sidle1867 traverse1897 abseil1908 to back up1909 bridge1909 to rope down1935 jam1950 rappel1950 prusik1959 solo1964 free-climb1968 hand jam1968 jumar1969 layback1972 pendule1973 top-rope1974 crimp1989 free solo1992 society > leisure > sport > types of sport or game > mountaineering or climbing > mountaineer or climb [verb (reflexive)] > climbing techniques unrope1673 pendule1883 prusik1959 1959 H. Merrick tr. Harrer White Spider 200 It would not have taken Longhi half an hour to ‘Prusik’ himself by his own efforts up to the overhang. 1972 D. Haston In High Places ix. 103 Mike and I prussiked up in two hours to the high point. 1993 Caves & Caving Winter 16/2 Nick descended..first to replace a sling rebelay which had broken as he prussiked up on the last trip a few days before. Derivatives ˈprusiking n. the action or technique of climbing with the aid of prusik loops. ΘΚΠ society > leisure > sport > types of sport or game > mountaineering or climbing > [noun] > actions glissading1832 rock climb1861 glissade1862 traversea1877 step cutting1884 hand traverse1897 conquest1902 bouldering1920 lay-back1925 soloing1929 hand-jamming1937 safing1937 rappelling1938 leading through1945 pendulum1945 free-climbing1946 laybacking1955 pendule1957 finger jam1959 jumar1966 jam1967 prusiking1968 jumaring1971 free solo1977 redpoint1986 mantel1987 crimping1990 1968 P. Crew Encycl. Dict. Mountaineering 73/1 Jumars are the most effective device for prusiking, but they have the disadvantage of not working well on iced ropes. 1977 Guardian Weekly 20 Mar. 19/2 Two of the instructors..help to provide a wide variety of experience in the arts of prusiking, abseiling, and all the necessary techniques, to both the advanced specialist and to schoolchildren. 1997 Weekend Austral. (Nexis) 17 May r14 We dangle from the bunkroom balcony, practising prusiking and simulating crevasse extractions. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022). < n.1937v.1959 |
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