JPH029594U - - Google Patents
Info
- Publication number
- JPH029594U JPH029594U JP4981389U JP4981389U JPH029594U JP H029594 U JPH029594 U JP H029594U JP 4981389 U JP4981389 U JP 4981389U JP 4981389 U JP4981389 U JP 4981389U JP H029594 U JPH029594 U JP H029594U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- drawing board
- balance weight
- parallel
- horizontal ruler
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
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図は要部の断面図、第３図は横定
規取付機構の断面図、第４図は他の実施例を示す
要部平面図、第５図は同一部断面側面図、第６図
示は他の実施例を示す説明的平面図、第７図は他
の実施例を示す要部の断面図、第８図は他の実施
例を示す要部の断面図である。
２……図板、４，６……縦レール、８……ウエ
イト挿入部、１０……磁石、１２，１４……磁石
、１６……磁石、１８……縦カーソル、２０，２
２，２４，２６……鉄片、２８……ガイドコロ、
３０，３２……ワイヤロープ、３４，３６……ロ
ーププーリ、３８……バランスウエイト、４０，
４２……磁石、４４……ガイドコロ、４６，４８
……定規取付板、５０……縦カーソル、５２……
横定規、６６……横定規、６８……ガイドレール
、７０，７２……マグネツトラバー、７４……横
カーソル、７６，７８……マグネツトラバー。
The figures show preferred embodiments of the present invention, with Fig. 1 being an overall plan view, Fig. 2 being a sectional view of the main parts, Fig. 3 being a sectional view of the horizontal ruler attachment mechanism, and Fig. 4 being another embodiment. FIG. 5 is a partially sectional side view of the same part, FIG. 6 is an explanatory plan view showing another embodiment, FIG. 7 is a sectional view of essential parts showing another embodiment, and FIG. The figure is a sectional view of main parts showing another embodiment. 2...Drawing board, 4,6...Vertical rail, 8...Weight insertion part, 10...Magnet, 12,14...Magnet, 16...Magnet, 18...Vertical cursor, 20,2
2, 24, 26... iron piece, 28... guide roller,
30, 32... wire rope, 34, 36... rope pulley, 38... balance weight, 40,
42... Magnet, 44... Guide roller, 46, 48
...Ruler mounting plate, 50...Vertical cursor, 52...
Horizontal ruler, 66... Horizontal ruler, 68... Guide rail, 70, 72... Magnetic rubber, 74... Horizontal cursor, 76, 78... Magnetic rubber.
Claims (1)
れた横定規と、前記横定規に、これと互いに反対
方向に連動すべくロープ等により連結され、周囲
が密閉されたウエイト挿入空間部内に配置された
バランスウエイトとから成る装置において、前記
バランスウエイトの走行路の略全長にわたつて磁
石を配設し、前記バランスウエイトに前記磁石に
対向する磁石を取付け、上記両磁石を、それらの
磁力が前記バランスウエイトに対してその走行路
から浮上する方向に作用すべく配置したことを特
徴とする平行定規装置。 A drawing board, a horizontal ruler arranged so as to be able to freely move in parallel on the drawing board surface, and a weight insertion space that is connected to the horizontal ruler by a rope or the like so as to move in opposite directions, and whose periphery is sealed. A device comprising a balance weight arranged at A parallel ruler device characterized in that a magnetic force is arranged to act on the balance weight in a direction in which it floats from its travel path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4981389U JPH029594U (en) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4981389U JPH029594U (en) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029594U true JPH029594U (en) | 1990-01-22 |
Family
ID=31275897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4981389U Pending JPH029594U (en) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4996849A (en) * | 1973-01-25 | 1974-09-13 | ||
| JPS5428544U (en) * | 1977-07-26 | 1979-02-24 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1511445A1 (en) * | 1966-05-15 | 1969-04-10 | Kulcke Dipl Ing Otto | Device for securing the parallel guide of a tear bar |
| JPS5245321U (en) * | 1975-09-26 | 1977-03-31 |
-
1989
- 1989-04-27 JP JP4981389U patent/JPH029594U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1511445A1 (en) * | 1966-05-15 | 1969-04-10 | Kulcke Dipl Ing Otto | Device for securing the parallel guide of a tear bar |
| JPS5245321U (en) * | 1975-09-26 | 1977-03-31 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4996849A (en) * | 1973-01-25 | 1974-09-13 | ||
| JPS5428544U (en) * | 1977-07-26 | 1979-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH029594U (en) | ||
| JPH0321081U (en) | ||
| JPS59153294U (en) | Vertical cursor self-propulsion prevention device for rail type flexible parallel rulers, etc. | |
| JPS6133992Y2 (en) | ||
| JPS59158749U (en) | Belt tension adjustment device | |
| JPH01163197U (en) | ||
| JPS60119090U (en) | Counterweight devices for construction machinery, etc. | |
| JPS6192678U (en) | ||
| JPS63113958U (en) | ||
| JPS5930065U (en) | Excessive tension/relaxation detection device for hoisting ropes of winding trunk elevators | |
| JPS59132594U (en) | Toilet seat support device | |
| JPH0165279U (en) | ||
| JPS60122760U (en) | Hose support device | |
| JPS6091489U (en) | Balance weight magnetic guide device for rail type flexible parallel rulers, etc. | |
| JPS608746U (en) | Counterweight device for construction machinery | |
| JPH03118696U (en) | ||
| JPH02105480U (en) | ||
| JPS59131891U (en) | Vertical cursor self-propulsion prevention device for rail type flexible parallel rulers, etc. | |
| JPS63148836U (en) | ||
| JPS62111439U (en) | ||
| JPS6059102U (en) | Fixing device for surface strain measuring machine | |
| JPS6058609U (en) | Ground compaction equipment | |
| JPS6254780U (en) | ||
| JPS5840288U (en) | Bearing device in fruit sorting machine | |
| JPS62164195U (en) |