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Vehicle type drawing apparatus

A technology for drawing devices and vehicles, which is applied in the field of drawing devices, and can solve problems such as the lack of development of efficient methods

Inactive Publication Date: 2010-09-15
GIKOUSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no method has been developed to improve the efficiency of the drafting work called drawing in this road surface drawing.

Method used

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  • Vehicle type drawing apparatus
  • Vehicle type drawing apparatus
  • Vehicle type drawing apparatus

Examples

Experimental program
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Embodiment Construction

[0043] Hereinafter, as an embodiment of the vehicle-type drawing device of the present invention, a vehicle-type drawing device used for drawing a road surface drawing work will be described with reference to the drawings.

[0044] figure 1 It is an overall configuration diagram of the vehicle-type drawing device of this embodiment, (a) shows a plan view, (b) shows a left side view, and (c) shows a front view. and, figure 2 Yes figure 1 A schematic diagram of the vehicle-type drawing device of, (a) shows a top view, and (b) shows a left side view. The vehicle-type drawing device of this embodiment is a self-driving vehicle type, and its main components are arranged inside the vehicle body 1, and these components are connected to an external remote controller (remote controller) via a wiring connection pipe 2. In addition, power is supplied to the internal structure of the vehicle body 1 from an external power source via the wiring connection pipe.

[0045] The labels 3L and 3R in...

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PUM

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Abstract

Provided is a vehicle type drawing apparatus capable of making a drafting work called the inking of a road surface drawing, remarkably efficient. The vehicle type drawing apparatus comprises left-right drive wheels (3L and 3R) mounted on a common axle and made rotatable not only in the same directions but also in the reverse directions and independently of each other, one ball-shaped follower wheel (10) arranged at a predetermined distance from an intermediate portion of the left-right drive wheels (3L and 3R), and a marking device (11) disposed in the intermediate portion of the left-right drive wheels (3L and 3R). Lines and patterns are drawn on the surface of the road by marking the road surface with the marking device (11) while controlling the drive stages of the left-right drive wheels (3L and 3R) by a control device (32), so that any lines or patterns can be drawn with an arc of a small diameter or a straight line.

Description

Technical field [0001] The present invention relates to a drawing device for drawing a line or pattern on a drawing object such as a road surface, and is particularly suitable for a vehicle-type drawing device suitable for so-called drawing (墨入れ) before painting. Background technique [0002] In general, lane markers or road signs drawn on the road surface are displayed after painting a draft called tracing (下书き). Therefore, the following patent document 1 discloses the following technology: the road sign coating system is mounted on a small truck, and while the small truck is used to transport the road sign coating system, the left and right rows of paints provided in the coating device are adjusted according to the pattern. The discharge hole opens and closes to draw road signs on the road surface. In addition, Patent Document 2 below discloses a technique in which a wirelessly operated road marking construction machine discharges paint onto the road surface while driving by w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/20E04G21/18
CPCE01C23/20
Inventor 今西正一大原拓雄三上幸治内田信二小椋孝二
Owner GIKOUSHA