SU36663A1 - Drawing device - Google Patents
Drawing deviceInfo
- Publication number
- SU36663A1 SU36663A1 SU125056A SU125056A SU36663A1 SU 36663 A1 SU36663 A1 SU 36663A1 SU 125056 A SU125056 A SU 125056A SU 125056 A SU125056 A SU 125056A SU 36663 A1 SU36663 A1 SU 36663A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drawing device
- ruler
- along
- carriage
- rail
- Prior art date
Links
Description
Изобретение касаетс чертежного прибора , снабженного передаижной по направл ющему брусу чертежной доски рейшиной и линейкой, шарнирно скрепленной с передвижной вдоль рейшины кареткой.The invention relates to a drawing device, provided with a reishin and ruler hinged to the carriage along the carriage along the guide bar of the drawing board.
Предлагаемый чертежный прибор снабжен также штангенциркулем, служащим дл проведени дуг окружности.The proposed drawing instrument is also provided with a caliper, which serves to draw arcs of a circle.
На чертеже фиг. 1 изображает вид чертежного прибора сверху и фиг. 2- деталь прибора.In FIG. 1 is a top view of a drawing device and FIG. 2- part of the device.
Предлагаемый чертежный прибор состоит из передвижной по направл ющему брусу 1 чертежной доски 2 рейшины 3. Вдоль последней укреплена рейка 4, по которой может передвигатьс каретка 5, несуща шарнирно сочлененную с ней линейку 6, предназначенную дл проведени вертикальных и заданных под определенным углом линий. Дл проведени дуг окружности предназначен штангенциркуль, шарнирно скрепленный своей рейкой 7 с линейкой 6, причем дл его вращени служит ручка 8.The proposed drawing device consists of a drawing board 2 Reishin 3, which is movable along the guide bar 1 of the drawing board 2. Along the latter is a rail 4, along which the carriage 5 can move, carrying a ruler 6 articulated with it, intended to draw vertical and defined at a certain angle lines. To draw arcs of a circle, a caliper is designed that is hingedly fastened with its rail 7 to the ruler 6, and the handle 8 serves to rotate it.
Предмет изобретени .The subject matter of the invention.
Чертежный прибор, состо щий из передвижной по направл ющему брусу чертежной доски рейсшины и линейки, шарнирно скрепленной с передвижной вдоль рейсшины кареткой, отличающийс применением служащего дл проведени дуг окружностей штангенциркул , шарнирно скрепленного своей рейкой 7 с линейкой 6 и снабженного ручкой 18 дл его вращени .A drawing device consisting of a drawing board and ruler movable along the guide bar and a carriage hinged to the carriage along the joist, a caliper used for the arcs of circles, pivotally fastened with its rail 7 to the ruler 6 and equipped with a handle 18 to rotate it.
Publications (1)
Publication Number | Publication Date |
---|---|
SU36663A1 true SU36663A1 (en) | 1934-05-31 |
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