JPH043328Y2 - - Google Patents
Info
- Publication number
- JPH043328Y2 JPH043328Y2 JP889686U JP889686U JPH043328Y2 JP H043328 Y2 JPH043328 Y2 JP H043328Y2 JP 889686 U JP889686 U JP 889686U JP 889686 U JP889686 U JP 889686U JP H043328 Y2 JPH043328 Y2 JP H043328Y2
- Authority
- JP
- Japan
- Prior art keywords
- transparent plate
- chart
- nautical
- nautical chart
- tool
- 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.)
- Expired
Links
- 238000012937 correction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241000251468 Actinopterygii Species 0.000 description 4
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
- Instructional Devices (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は定置網漁業、沿岸漁業等の海上、海
中、海底作業において効率的に作業を進めるため
の海底図の図上作戦用具に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a chart strategy tool for seabed maps for efficiently proceeding with operations at sea, under the sea, and under the sea, such as set net fishing and coastal fishing.
従来、定置網漁業等あるいはその他の海上、海
中、海底作業において、効率的に作業を進めるた
めの海底図の図上作戦を行なう場合、漁業用海図
や海底地形図などを机上などに拡げ、この図を見
ながら図上に直接、潮流、水温、塩分濃度、魚の
回遊経路などを記入するか、あるいは別紙にこれ
らを書くことによつて計画を練つていた。
Traditionally, when carrying out charting operations on seabed maps to efficiently proceed with work in fixed net fishing or other offshore, underwater, or undersea operations, fisheries nautical charts, seafloor topographic maps, etc., were spread out on a desk, etc., and this map was used. While looking at the diagrams, they drew up their plans by writing information such as currents, water temperature, salinity, and fish migration routes directly on the map, or by writing these on separate sheets of paper.
上述した従来の方式によれば、一度海図等に潮
流等を記入した後、修正の必要が生じた場合、前
に記入したものを消去したりした後再記入する
等、修正作業が煩雑であり、前の記入の消去が不
充分のため誤りを犯す危険性もあるなど、図上作
業の効率的な遂行に不便を来たすという問題点が
あつた。
According to the conventional method described above, if it becomes necessary to make corrections after tidal currents, etc. have been entered on a nautical chart, etc., the correction work is complicated, such as erasing the previous entry and then re-entering it. , there is a risk of making mistakes due to insufficient erasure of previous entries, which causes inconvenience in efficiently performing diagram work.
上記問題点を解決する本考案の手段は、透明板
と、該透明板の下面に装着された複数の支柱より
なり、該透明板は該支柱を介して海図等上に載置
され、該透明板と該海図等とは互に平行に配設さ
れることを特徴とする海図等の図上作戦用具、で
ある。
The means of the present invention for solving the above problems consists of a transparent plate and a plurality of supports attached to the lower surface of the transparent plate, and the transparent plate is placed on a chart, etc. via the supports, and This is a graphic strategy tool such as a nautical chart, characterized in that the board and the nautical chart are arranged parallel to each other.
本考案の用具を海図等の上部に載置し、潮流、
魚の回遊経路等を両者の真上から記入し、さらに
修正の必要が生じた場合、修正部を消去して修正
する。水深毎、その他について検討する場合は用
具を重ねて、水深毎、その他について所要事項を
記入する。
The device of this invention is placed on top of a nautical chart, etc., and the tidal current,
Fill in the migratory route of the fish, etc. from right above both of them, and if further corrections become necessary, delete the correction part and make the corrections. If considering each water depth and other matters, stack the equipment and fill in the required information for each water depth and other matters.
つぎに本考案を実施例により図面を参照して説
明する。第１図は本考案の一実施例の斜視図であ
つて、この図において、本考案の用具１はアクリ
ル樹脂などの透明板２とこれの四隅に装着した支
柱３よりなる。用具１は漁業用海図４上に載置さ
れる。この時透明板２と海図４とは平行で両者間
には支柱３により適当な間隔が置かれる。海図４
の真上から透明板２を通して海図４を観察しなが
ら潮の流れ、魚の回遊経路など、さらに水温、塩
分濃度その他のデータを透明板２に記入する。修
正を要する場合は、これらを消去して再度記入し
て、この作業を繰り返す。
Next, the present invention will be described by way of examples with reference to the drawings. FIG. 1 is a perspective view of an embodiment of the present invention, and in this figure, the tool 1 of the present invention is composed of a transparent plate 2 made of acrylic resin or the like and supports 3 attached to the four corners of the transparent plate 2. The equipment 1 is placed on a fishing chart 4. At this time, the transparent plate 2 and the nautical chart 4 are parallel, and an appropriate distance is placed between them by the support 3. Nautical chart 4
While observing the nautical chart 4 through the transparent plate 2 from directly above, the user records on the transparent plate 2 data such as tidal flow, migration routes of fish, etc., as well as water temperature, salinity concentration, and other data. If corrections are necessary, delete them, re-enter them, and repeat this process.
また、別の水深に関して検討を要する場合は、
用具１の上にこれと同一の構造の用具１１を載置
し、透明板１２上に所要事項を記入し同様な作業
を繰り返す。さらに多くの水深その他について検
討を要する時は、用具の数を増加すればよい。 In addition, if you need to consider a different water depth,
A tool 11 having the same structure as this is placed on the tool 1, necessary information is written on the transparent plate 12, and the same operation is repeated. If you need to consider more water depths, etc., just increase the number of equipment.
上記漁業用海図以外に海底地形図、あるいは立
体式海底形型（レリーフ）等の上部に用具１を載
置して記入等の作業を実施することもできる。 In addition to the above-mentioned fishery nautical charts, it is also possible to carry out work such as filling in a submarine topographic map or a three-dimensional submarine model (relief) by placing the tool 1 on top of the map.
本考案によれば、透明板を海図上に間隔を置い
て載置し、透明板上に海図を見ながら潮流、魚の
回遊経路等所要事項を記入し、漁業等の海底図の
図上作戦が実施でき、記入事項に修正の必要が生
じた場合でも容易に修正が可能である。また水深
毎、その他について検討を要する場合も用具を重
ねて透明板に必要事項を記入すれば、その目的は
容易に達成される。
According to the present invention, transparent plates are placed on a nautical chart at intervals, and required items such as tidal currents and fish migration routes are written on the transparent plate while looking at the nautical chart. It is easy to carry out, and even if it is necessary to make corrections to the entries, it can be done easily. Also, if you need to consider various water depths or other matters, you can easily achieve your goal by stacking the equipment and writing the necessary information on a transparent board.
第１図は本考案の一実施例の斜視図である。
１……用具、２……透明板、３……支柱、４…
…海図。
FIG. 1 is a perspective view of an embodiment of the present invention. 1... Tool, 2... Transparent plate, 3... Support, 4...
...Nautical charts.
Claims (1)
支柱よりなり、該透明板は該支柱を介して海図等
上に載置され、該透明板と該海図等とは互に平行
に配設されることを特徴とする海図等の図上作戦
用具。 It consists of a transparent plate and a plurality of columns attached to the lower surface of the transparent plate, the transparent plate is placed on a nautical chart, etc. via the columns, and the transparent plate and the nautical chart, etc. are arranged parallel to each other. Chart strategy tools, such as nautical charts, characterized by the fact that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP889686U JPH043328Y2 (en) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP889686U JPH043328Y2 (en) | 1986-01-27 | 1986-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62123679U JPS62123679U (en) | 1987-08-06 |
| JPH043328Y2 true JPH043328Y2 (en) | 1992-02-03 |
Family
ID=30793704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP889686U Expired JPH043328Y2 (en) | 1986-01-27 | 1986-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043328Y2 (en) |
-
1986
- 1986-01-27 JP JP889686U patent/JPH043328Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62123679U (en) | 1987-08-06 |
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