JPH01161091U

JPH01161091U -

Info

Publication number: JPH01161091U
Application number: JP3526189U
Authority: JP
Priority date: 1989-03-28
Filing date: 1989-03-28
Publication date: 1989-11-08

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の好適な実施例を示し、第１図は全
体平面図、第２図は断面図、第３図は他の実施例
を示す側面図、第４図は同平面図、第５図は他の
実施例を示す説明図、第６図は他の実施例を示す
説明図、第７図は他の実施例を示す説明図である
。２……図板、４……横レール、６……縦レール
、８……ブラケツト、１０……コロ支軸、１２…
…尾部コロ、１４……ガイドレール、１８……長
尺状部材、２０……取付部材、２２……スライド
ガイドレール、３０……縦カーソル、３４……ヘ
ツド、３６，３８……直定規、４０……ガイドレ
ール、４２……磁石、４４……ブラケツト、４６
……磁石、４８……尾部コロ、５０……長尺状部
材。 The drawings show a preferred embodiment of the present invention; FIG. 1 is an overall plan view, FIG. 2 is a sectional view, FIG. 3 is a side view showing another embodiment, FIG. 4 is a plan view of the same, and FIG. 6 is an explanatory diagram showing another embodiment, FIG. 6 is an explanatory diagram showing another embodiment, and FIG. 7 is an explanatory diagram showing another embodiment. 2... Drawing board, 4... Horizontal rail, 6... Vertical rail, 8... Bracket, 10... Roller support shaft, 12...
... Tail roller, 14 ... Guide rail, 18 ... Long member, 20 ... Mounting member, 22 ... Slide guide rail, 30 ... Vertical cursor, 34 ... Head, 36, 38 ... Straight ruler, 40... Guide rail, 42... Magnet, 44... Bracket, 46
... Magnet, 48 ... Tail roller, 50 ... Long member.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

図板２と、図板２の上縁に配設された横レール
４と、該横レール４に移動自在に取付けられた横
カーソルと、該横カーソルに一端部が図板２面に
対して垂直な平面内で回転自在に枢支され、他端
部が前記図板２面又はこれと平行なガイドレール
面上に走行自在に載置された縦レール６と、該縦
レール６に移動自在に取付けられた縦カーソル３
０と、該縦カーソル３０に連結するヘツド３４と
を備えたレールタイプ自在平行定規等において、
上記図板２面又はこれに平行なガイドレール１４
に、前記横レール４と平行な方向に、硬質部材か
ら成る長尺状部材１８を前記横レール４に対して
平行な方向に配設し、前記縦レール６の尾部に前
記長尺状部材１８と同程度の硬度の表面を有する
尾部コロ１２をその走行方向を前記長尺状部材１
８の長手方向に一致させて回転自在に取付け、該
尾部コロ１２を前記長尺状部材１８に当接載置し
、該長尺状部材１８と尾部コロ１２との当接幅を
該尾部コロ１２の厚さ幅よりも短く設定したこと
を特徴とする縦レールの尾部案内装置。 A drawing board 2, a horizontal rail 4 disposed on the upper edge of the drawing board 2, a horizontal cursor movably attached to the horizontal rail 4, and one end of the horizontal cursor with respect to the drawing board 2 surface. A vertical rail 6 which is rotatably supported in a vertical plane and whose other end is movably placed on the second drawing board surface or a guide rail surface parallel to this, and a vertical rail 6 that is movable on the vertical rail 6. Vertical cursor 3 attached to
0 and a head 34 connected to the vertical cursor 30, etc.,
The guide rail 14 on the two sides of the drawing board or parallel to this
An elongated member 18 made of a hard material is disposed in a direction parallel to the horizontal rail 4, and the elongated member 18 is disposed at the tail of the vertical rail 6. The running direction of the tail roller 12 having a surface of the same degree of hardness as that of the elongated member 1 is
8, the tail roller 12 is placed in contact with the elongated member 18, and the abutment width between the elongated member 18 and the tail roller 12 is adjusted so that the tail roller 12 is in contact with the elongated member 18. 1. A tail guide device for a vertical rail, characterized in that the width is set to be shorter than the thickness and width of 12.