JPS59160296U - T ruler whose angle can be changed freely - Google Patents
T ruler whose angle can be changed freelyInfo
- Publication number
- JPS59160296U JPS59160296U JP5378283U JP5378283U JPS59160296U JP S59160296 U JPS59160296 U JP S59160296U JP 5378283 U JP5378283 U JP 5378283U JP 5378283 U JP5378283 U JP 5378283U JP S59160296 U JPS59160296 U JP S59160296U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- rubber magnet
- magnet plate
- head
- embedded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
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
本図面は本固案を組成する各部の斜視図。
1は頭部定規、2は頭部定規表面部、βはボルト、4は
直定規、5.5′はゴム磁石板、6は製図板に接着され
る辺、7は長辺、8はゴム磁石帯、9は円形の穴、10
は線引き辺、11はチョウネジ、12はワッシャー。This drawing is a perspective view of each part composing this solid plan. 1 is the head ruler, 2 is the surface of the head ruler, β is the bolt, 4 is the straight ruler, 5.5' is the rubber magnet plate, 6 is the side to be glued to the drawing board, 7 is the long side, 8 is the rubber Magnetic strip, 9 is a circular hole, 10
is the drawn side, 11 is the thumbscrew, and 12 is the washer.
Claims (1)
介して丁字形に接合した、少なくとも頭部定規の2倍以
上の長さを有する直定規とから成り、頭部定規の表面部
には中央のボルトを6点とする半円ドーナツツ状にゴム
磁石板を面を等しく埋設し、製図板側面に接合される辺
は他方の長辺に比して肉厚に形成し、該辺全体にゴム磁
石帯を貼着しである。又、直定規の一端部下面には前記
ゴム磁石板と対をなす他のゴム磁石板を埋設して互着さ
せ、前記ボルトと嵌合する円穴を設け、片側の長辺に線
引き辺を構成し、相互接合された両定規は任意角度の位
置において両磁石板による磁性吸着と、チョウネジ締付
により固定される様構成されておる、自在に角度の変る
T定規の構造。Consisting of a head ruler and a straight ruler that is at least twice as long as the head ruler and connected in a T-shape via a bolt set upright in the center of the head ruler's surface, In the section, a rubber magnet plate is embedded in a semicircular donut shape with six bolts in the center, and the sides are equally formed, and the side that will be joined to the side of the drawing board is thicker than the other long side. Rubber magnet strips are attached to the entire side. In addition, another rubber magnet plate that is paired with the rubber magnet plate is embedded in the lower surface of one end of the straightedge and attached to each other, a circular hole is provided to fit the bolt, and a lined edge is provided on one long side. The structure of the T ruler allows the angle to be freely changed, and the two rulers connected to each other are fixed at arbitrary angle positions by magnetic attraction by both magnetic plates and tightening of thumbscrews.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5378283U JPS59160296U (en) | 1983-04-11 | 1983-04-11 | T ruler whose angle can be changed freely |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5378283U JPS59160296U (en) | 1983-04-11 | 1983-04-11 | T ruler whose angle can be changed freely |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59160296U true JPS59160296U (en) | 1984-10-26 |
Family
ID=30184124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5378283U Pending JPS59160296U (en) | 1983-04-11 | 1983-04-11 | T ruler whose angle can be changed freely |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59160296U (en) |
-
1983
- 1983-04-11 JP JP5378283U patent/JPS59160296U/en active Pending
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