JPS6456382U - - Google Patents
Info
- Publication number
- JPS6456382U JPS6456382U JP15232487U JP15232487U JPS6456382U JP S6456382 U JPS6456382 U JP S6456382U JP 15232487 U JP15232487 U JP 15232487U JP 15232487 U JP15232487 U JP 15232487U JP S6456382 U JPS6456382 U JP S6456382U
- Authority
- JP
- Japan
- Prior art keywords
- boat
- grooves
- small
- bottom shape
- groove
- 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.)
- Granted
Links
Description
第１図は本考案の一実施例の小型滑走艇の斜視
図、第２図は船体３０のハル３２の船底の斜視図
、第３図は凹溝部４３の外側部１３３のチヤイン
形状を示す斜視図、第４図はハル３２の船底の船
尾４０付近の断面図である。
３０……船体、３２……ハル、４３，４４……
凹溝、１３３……外側部、１３４……頂部、１３
５……側面、１３６……底部、１３７……側部、
１３８……船底部分、１３９……船底平坦部。
FIG. 1 is a perspective view of a small personal watercraft according to an embodiment of the present invention, FIG. 2 is a perspective view of the bottom of the hull 32 of the hull 30, and FIG. 3 is a perspective view showing the chain shape of the outer portion 133 of the groove portion 43. 4 are cross-sectional views of the bottom of the hull 32 near the stern 40. 30...hull, 32...hull, 43,44...
Concave groove, 133...Outer part, 134...Top part, 13
5... Side, 136... Bottom, 137... Side,
138...Bottom part, 139...Bottom flat part.
Claims (1)
設け、その凹溝の外側部を内側船底線の延長上よ
りも下方に突出させることを特徴とする小型滑走
艇の船底形状。 (2) 前記凹溝の頂面を、船尾端で後方に向かう
につれて下方になるように勾配をつけたことを特
徴とする実用新案登録請求の範囲第１項記載の小
型滑走艇の船底形状。[Scope of Claim for Utility Model Registration] (1) A small boat characterized by having grooves on the left and right sides extending across the front and back of the boat bottom, with the outer parts of the grooves projecting downward beyond the extension of the inner boat bottom line. Bottom shape of a planing boat. (2) The bottom shape of a small personal watercraft according to claim 1, wherein the top surface of the groove is sloped downward toward the rear at the stern end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152324U JPH0541118Y2 (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987152324U JPH0541118Y2 (en) | 1987-10-05 | 1987-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6456382U true JPS6456382U (en) | 1989-04-07 |
| JPH0541118Y2 JPH0541118Y2 (en) | 1993-10-18 |
Family
ID=31427143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987152324U Expired - Lifetime JPH0541118Y2 (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541118Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487993U (en) * | 1971-06-09 | 1973-01-29 | ||
| JPS62122890A (en) * | 1985-11-21 | 1987-06-04 | Yamaha Motor Co Ltd | Small jet propulsion boat |
-
1987
- 1987-10-05 JP JP1987152324U patent/JPH0541118Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS487993U (en) * | 1971-06-09 | 1973-01-29 | ||
| JPS62122890A (en) * | 1985-11-21 | 1987-06-04 | Yamaha Motor Co Ltd | Small jet propulsion boat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541118Y2 (en) | 1993-10-18 |