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MOLBERT UNIVERSAL

机译:莫伯特环球

摘要

A useful model is designed to create the most convenient conditions for performing artwork in classrooms and refers to artistic accessories, in particular to easels. The easel contains a frame fixed to the support, which includes two vertical posts rigidly connected to two rungs, on which are fixed two L-shaped guides for the movable upper clamping bar and for the lower movable stop. The stop is made in the form of a L-shaped bar with a special insert fixed on it for moving along the L-shaped guides. For fixing in the L-shaped rails at the correct height, two fixing screws with a hexagonal plastic handle are provided in it. Support is a rack structure consisting of two hind legs, fixed with each other by a cross bar and two front legs connected to the frame by slats in which through holes with a gradation of 5 cm are made, in order to change the angle of inclination of the frame. All movable joints are made using a bolted screw-nut connection. Easel provides the most convenient conditions for performing artwork both in vertical at different angles and horizontal position of the easel, while observing the reliability of the design, the use of non-deficient materials (metal, wood), ease of manufacture and operation, allows you to work both standing and sitting in depending on the setting of adjustable straps, place the horizontal or vertical format of the tablet (cardboard, canvas), and also change the angle of its inclination from the horizontal (for example, when working with watercolor) to vertical,
机译:一个有用的模型旨在为在教室中表演艺术品创造最方便的条件,并且涉及艺术配件,尤其是画架。画架包含一个固定在支架上的框架,该框架包括两个与两个梯级刚性连接的垂直立柱,两个可移动的上夹紧杆和下可移动挡块的两个L形导轨固定在其上。挡块制成L形杆,其上固定有一个特殊的插入物,用于沿L形导轨移动。为了以正确的高度固定在L形导轨中,提供了两个带有六角形塑料手柄的固定螺钉。支架是一种机架结构,包括两个后腿,两个后腿通过横杆相互固定,两个前腿通过板条连接到框架,在其中形成了5厘米的渐变通孔,以改变倾斜角度的帧。所有活动接头均通过螺栓螺母连接制成。画架为在垂直方向和不同角度以及在画架的水平位置上进行艺术品提供了最方便的条件,同时遵守了设计的可靠性,使用了非缺陷材料(金属,木材),易于制造和操作的要求。您可以根据可调节皮带的设置来站立和坐着,放置数位板(纸板,画布)的水平或垂直格式,并更改其与水平方向的倾斜角度(例如,使用水彩画时)到垂直,

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