JPH02109678U - - Google Patents
Info
- Publication number
- JPH02109678U JPH02109678U JP1652989U JP1652989U JPH02109678U JP H02109678 U JPH02109678 U JP H02109678U JP 1652989 U JP1652989 U JP 1652989U JP 1652989 U JP1652989 U JP 1652989U JP H02109678 U JPH02109678 U JP H02109678U
- Authority
- JP
- Japan
- Prior art keywords
- board
- recess
- sectional shape
- vertical
- cross
- 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
- 239000004575 stone Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Revetment (AREA)
Description
第１図は本考案を適用した碁盤の全体構成を示
す斜視図、第２図ａ及びｂは盤面の拡大平面図及
びそのＡ−Ａ断面図、第３図は本考案の他の実施
例の説明図である。
１……碁盤、２……盤面、５……縦線、６……
横線、７……交点、８……凹所、９……碁石。
Fig. 1 is a perspective view showing the overall configuration of a Go board to which the present invention is applied, Fig. 2 a and b are enlarged plan views of the board and its A-A sectional view, and Fig. 3 is another embodiment of the present invention. It is an explanatory diagram. 1...Go board, 2...board, 5...vertical line, 6...
Horizontal line, 7...intersection, 8...concavity, 9...Go stone.
Claims (1)
碁盤において、 上記交点には上記碁石の載置安定性を高める凹
所が形成されていることを特徴とする碁盤。 (2) 上記凹所は縦断面形状が碁石の断面形状に
整合する形状であるとともに、その平面形状が円
形であることを特徴とする第１の請求項記載の碁
盤。[Scope of Claim for Utility Model Registration] (1) A Go board consisting of vertical and horizontal lines intersecting each other on a flat board, characterized in that a recess is formed at the intersection point to enhance the stability of placing the Go stones. Go board. (2) The Go board according to claim 1, wherein the recess has a vertical cross-sectional shape that matches the cross-sectional shape of the Go stone, and a planar shape of the recess is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1652989U JPH02109678U (en) | 1989-02-15 | 1989-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1652989U JPH02109678U (en) | 1989-02-15 | 1989-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109678U true JPH02109678U (en) | 1990-09-03 |
Family
ID=31229545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1652989U Pending JPH02109678U (en) | 1989-02-15 | 1989-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0455379U (en) * | 1990-09-12 | 1992-05-12 |
-
1989
- 1989-02-15 JP JP1652989U patent/JPH02109678U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0455379U (en) * | 1990-09-12 | 1992-05-12 |