SU123066A1 - Device for measuring the length of the jump - Google Patents

Device for measuring the length of the jump

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Publication number
SU123066A1
SU123066A1 SU614640A SU614640A SU123066A1 SU 123066 A1 SU123066 A1 SU 123066A1 SU 614640 A SU614640 A SU 614640A SU 614640 A SU614640 A SU 614640A SU 123066 A1 SU123066 A1 SU 123066A1
Authority
SU
USSR - Soviet Union
Prior art keywords
jump
length
measuring
scale
visual
Prior art date
Application number
SU614640A
Other languages
Russian (ru)
Inventor
С.Н. Абельсон
А.И. Артемкин
Original Assignee
С.Н. Абельсон
А.И. Артемкин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by С.Н. Абельсон, А.И. Артемкин filed Critical С.Н. Абельсон
Priority to SU614640A priority Critical patent/SU123066A1/en
Application granted granted Critical
Publication of SU123066A1 publication Critical patent/SU123066A1/en

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Description

Изобретением  вл етс  устройство дл  дистанционного измерени  визуальным способом длины прыжка спортсмена.The invention is a device for remotely measuring an athlete’s length in a visual manner.

Известные устройства дл  измерени  длины прыжка с применением различных поперечин, перемещаемых вдоль прыжковой  мы посредством тележки, положение которой измер ют шкалой, представл ютс  громоздкими и неудобными, а измерение длины прыжка с помощью рулетки требует захода судьи в прыжковую  му, что также неудобно и отнимает много времени.The known devices for measuring the length of the jump using various crossbars that are moved along the hopping by means of a trolley, whose position is measured by a scale, are cumbersome and inconvenient, and measuring the length of the jump using a tape measure requires the judge to enter the jump box, which is also inconvenient and takes a lot of time.

Предлагаемое устройство обладает тем преимуществом, что, будучи достаточно простым в конструктивном отношении, обеспечивает дистанционное измерение длины прыжка визуальным способом без захода в прыжковую  му при достаточной точности измерений (1-2 мм).The proposed device has the advantage that, being rather simple in a constructive respect, it provides remote measurement of the jump length in a visual way without entering the jump hull with sufficient measurement accuracy (1-2 mm).

Это достигаетс  с помощью зрительной трубы в виде конусного рупора ,скольз щей по горизонтальной штанге, снабженной четырьм  измерительными шкалами дл  разных видов прыжков и устанавливаемой на вертикальных опорах на некотором россто нии от одного.из продольных бортов прыжковой  мы.This is achieved with the help of the telescope in the form of a conical horn, sliding along a horizontal bar, equipped with four measuring scales for different types of jumps and mounted on vertical supports at some distance from one of the longitudinal sides of the hopping we.

Конусный рупор имеет на усеченном конце небольшое отверстие (1, 2 мм) дл  наблюдени , а на широком конце - вертикально нат нутую визирную нить диаметром около 0,8-1 ммТехника измерени  длины прыжка заключаетс  в передвижении зрительной трубы вдоль измерительной шкалы до совмещени  зрительной оси наблюдател  с отверстием дл  наблюдени , визирной нитью и следом прыгуна в прыжковой  ме. Отсчет производитс  по соответствующей шкале (дл  женщин, дл  мужчин, дл  простых и тройных прыжков).The cone horn has a small hole (1, 2 mm) at the truncated end for observation, and at the wide end there is a vertically stretched reticle with a diameter of about 0.8-1 mm. The technique for measuring the length of the jump consists in moving the telescope along the measuring scale to align the visual axis. an observer with a hole for observation, a sighting thread and a jumper track in the hopping mode. The counting is done on an appropriate scale (for women, for men, for simple and triple jumps).

На фиг. 1 изображено предлагаемое устройство, где зрительна  труба 1 с отверстием 2 дл  наблюдени  и визирной нитью 3 перемещаетс  вдоль горизонтальной штанги 4 со шкалой 5, установленной на вертикальных опедах 6. В прыжковой  ме 7 изображен след прыгуна 8, совмещенныйгсо йтёльной осью наблюдател  через зрительное отверстие 2 и .рную, нить. 5., . |,FIG. 1 shows the proposed device, where the optic tube 1 with the observation hole 2 and the sighting line 3 moves along the horizontal bar 4 with the scale 5 mounted on the vertical gears 6. In the hopping bar 7 the trace of the jumper 8 is shown, aligned with the body axis of the observer through the visual hole 2 and .rnu, thread. five., . |,

i i

Предмет изобретени Subject invention

Устройство дл  измерени  длины нрыжка, снабженное горизонтальной штангой со шкалой, отличаюн еес  тем, что, с целью дистанционного (визуального) измерени  длинны прыжка, штанга снабжена скольз щей по ней зрительной трубой в виде рупора с визирной нитью Ка его широком конце.A device for measuring the length of a jump, equipped with a horizontal bar with a scale, is different in that, for the purpose of remote (visual) measurement of the length of the jump, the bar is equipped with a telescope sliding through it in the form of a horn with a sighting thread Ka at its wide end.

2 1 I2 1 I

SU614640A 1958-12-23 1958-12-23 Device for measuring the length of the jump SU123066A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU614640A SU123066A1 (en) 1958-12-23 1958-12-23 Device for measuring the length of the jump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU614640A SU123066A1 (en) 1958-12-23 1958-12-23 Device for measuring the length of the jump

Publications (1)

Publication Number Publication Date
SU123066A1 true SU123066A1 (en) 1959-11-30

Family

ID=48394664

Family Applications (1)

Application Number Title Priority Date Filing Date
SU614640A SU123066A1 (en) 1958-12-23 1958-12-23 Device for measuring the length of the jump

Country Status (1)

Country Link
SU (1) SU123066A1 (en)

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