JPS5845095U

JPS5845095U - Auxiliary guide rail device for rail type flexible parallel ruler

Info

Publication number: JPS5845095U
Application number: JP4218681U
Authority: JP
Inventors: 猛武藤
Original assignee: 武藤工業株式会社
Priority date: 1981-03-25
Filing date: 1981-03-25
Publication date: 1983-03-26
Also published as: JPH036470Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は未考案の好適な実施例を示し、第１図は全体概略図
、第２図は一部の側面−、第３図は要部の平面図、第４
図は同正面図、第５図は同側面図である。２・・・・・・図板、”４・・・・・・横レール、６・
・・・・・横カーソル、８・・・・・・縦レール、１０
−・・・・・縦カーソル、１２・・・・・・ヘッド、１
８・・・・・・ガイドレール、２２・・・・ｄ・磁石、
２２′・・・・・・磁極トラックミ２４・・・・・・磁
石ホルダー、２６・・・・・・磁石、２６′・山・・磁
極トラック、２８・・・・・・取付ブロック、３８・・
・・・・補助ガイドレール、４４・・・・・・ねじ杆、
４８・・・・・・磁宕、６２・・・・・・摺動体。 −５５，胃：、− −４４ｑｂ〜The figures show a preferred embodiment that has not yet been devised; Fig. 1 is an overall schematic diagram, Fig. 2 is a partial side view, Fig. 3 is a plan view of the main part, and Fig. 4 is a plan view of the main part.
The figure is a front view of the same, and FIG. 5 is a side view of the same. 2...Drawing board, 4...Horizontal rail, 6.
...Horizontal cursor, 8...Vertical rail, 10
-・・・Vertical cursor, 12・・・Head, 1
8...Guide rail, 22...d magnet,
22'...Magnetic pole track 24...Magnet holder, 26...Magnet, 26'・Mountain...Magnetic pole track, 28...Mounting block, 38・・・
...Auxiliary guide rail, 44...Screw rod,
48... Magnolia, 62... Sliding body. -55, Stomach: - -44 q b ~

Claims

[Claims for Utility Model Registration] A horizontal cursor 6 is disposed on the drawing board 2 and the upper edge of the drawing board 2, and is capable of freely moving a horizontal cursor 6 from a position within the width of the drawing board 2 to a predetermined lateral position of the drawing board 2. A guiding horizontal rail 4, a vertical rail 8 which is perpendicular to the horizontal rail 4 and whose one end is rotatably supported in a plane perpendicular to the two planes of the drawing board; A head 12 is movably attached to the vertical rail 8 and is arranged at the lower edge of the drawing board 2, parallel to the horizontal rail 4 and within approximately the width of the drawing board 2. a magnet 22 forming a plurality of rows of magnetic pole tracks 22' extending along the longitudinal direction of the guide rail 18 on the upper surface of the guide rail 18; a magnet 26 having a surface of a plurality of rows of magnetic pole tracks 26', the same poles of which overlap and face the same poles 22', and which are arranged so that a repulsive force acts between them; An auxiliary guide rail 38 is connected to the guide rail 18 side so as to be rotatable within a plane approximately parallel to the two surfaces of the drawing board and within a range of approximately 90 degrees, and is arranged along the auxiliary guide rail 38. The surface of the guide rail 1
A magnet 48 is formed with a magnetic pole track 48' having the same i-polarity corresponding to the magnetic pole track 22' of 8.
and when the auxiliary guide rail 38 is not set in the extending direction of the guide rail 1β, the magnetic pole track 48' on the auxiliary guide rail 38 side corresponds to the magnetic pole track 48' on the guide rail 1B side of the same polarity. 22'
An auxiliary guide rail device for a rail type flexible parallel ruler, characterized in that it is set to be located approximately on an extension line of the ruler.