JPS61172879U - - Google Patents
Info
- Publication number
- JPS61172879U JPS61172879U JP5617785U JP5617785U JPS61172879U JP S61172879 U JPS61172879 U JP S61172879U JP 5617785 U JP5617785 U JP 5617785U JP 5617785 U JP5617785 U JP 5617785U JP S61172879 U JPS61172879 U JP S61172879U
- Authority
- JP
- Japan
- Prior art keywords
- keel
- groove
- fins
- stern
- line
- 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
- 239000000725 suspension Substances 0.000 claims description 2
Landscapes
- Exhaust Silencers (AREA)
Description
第１図はこの考案に係る上下架装置を有する船
底排気方式高速滑走艇の裏面図、第２図イはこの
考案に係る滑走艇の船体のみの正面図、第２図ロ
はその底面図、第３図はその船尾側の側面図を夫
々示し、１はキールライン、２は溝、３は滑走面
、４は段部、５はエンジン、６はフイン型キール
、７は突堤部、８はフイン、９は排気口、１４は
船体支持用フインを夫々示す。
Fig. 1 is a back view of a bottom exhaust type high-speed personal watercraft having a vertical suspension system according to this invention, Fig. 2A is a front view of only the hull of the personal watercraft according to this invention, and Fig. 2B is a bottom view thereof. Figure 3 shows side views of the stern side, respectively, where 1 is the keel line, 2 is the groove, 3 is the running surface, 4 is the step, 5 is the engine, 6 is the fin type keel, 7 is the jetty, and 8 is the planing surface. 9 indicates an exhaust port, and 14 indicates a hull support fin.
補正 昭６０．８．２３
図面の簡単な説明を次のように補正する。
明細書第９頁第１行目「……その船尾側の側面
図」を「……その船尾側の側面図、第４図は従来
の船艇の上下架の状態を示すものであり、第４図
イはその側面図、第４図ロはその底面図である。
」と訂正する。Amendment August 23, 1980 The brief description of the drawing is amended as follows. Page 9, line 1 of the specification, ``...a side view of the stern side'' is changed to ``...a side view of the stern side. Figure 4 shows the state of the upper and lower racks of a conventional watercraft. Figure 4A is its side view, and Figure 4B is its bottom view.
” he corrected.
Claims (1)
の略中央部にかけて溝２を有し、船首寄りの船底
の滑走面３に対して段部４を有し、船首より該溝
２の中までフイン型キール６を設け、該溝２の両
側の突堤部７，７は前記滑走面にかけて互に平行
するフイン８，８に形成し、該フイン８，８に並
んで該溝２中船尾寄りに、前記キール６と平行し
、且つ該キール６より等距離に船体支持用フイン
１４，１４を設け、エンジン５の排気口９，９は
前記溝２の奥の前記段部４近くで、前記キール６
の両側に開口させたことを特徴とする、上下架装
置を有する船底排気方式高速滑走艇。 The bottom of the boat has a groove 2 extending from the stern to the approximate center of the bottom along the keel line 1, and has a stepped portion 4 against the sliding surface 3 of the bottom near the bow. A type keel 6 is provided, and the jetty parts 7, 7 on both sides of the groove 2 are formed into fins 8, 8 parallel to each other over the sliding surface, and in line with the fins 8, 8, in the groove 2, toward the stern, Hull supporting fins 14, 14 are provided parallel to the keel 6 and equidistant from the keel 6, and the exhaust ports 9, 9 of the engine 5 are located near the stepped portion 4 at the back of the groove 2, and are connected to the keel 6.
A high-speed planing boat with a bottom exhaust system having an upper and lower suspension system, which is characterized by openings on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985056177U JPH0323915Y2 (en) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985056177U JPH0323915Y2 (en) | 1985-04-17 | 1985-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172879U true JPS61172879U (en) | 1986-10-27 |
| JPH0323915Y2 JPH0323915Y2 (en) | 1991-05-24 |
Family
ID=30579526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985056177U Expired JPH0323915Y2 (en) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323915Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128590U (en) * | 1981-02-05 | 1982-08-11 | ||
| JPS59102594U (en) * | 1982-12-28 | 1984-07-10 | 池田 晃 | high speed planing boat |
-
1985
- 1985-04-17 JP JP1985056177U patent/JPH0323915Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128590U (en) * | 1981-02-05 | 1982-08-11 | ||
| JPS59102594U (en) * | 1982-12-28 | 1984-07-10 | 池田 晃 | high speed planing boat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323915Y2 (en) | 1991-05-24 |
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