JPH0218792U - - Google Patents

Info

Publication number
JPH0218792U
JPH0218792U JP9745788U JP9745788U JPH0218792U JP H0218792 U JPH0218792 U JP H0218792U JP 9745788 U JP9745788 U JP 9745788U JP 9745788 U JP9745788 U JP 9745788U JP H0218792 U JPH0218792 U JP H0218792U
Authority
JP
Japan
Prior art keywords
personal watercraft
small personal
chain
bottom shape
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.)
Granted
Application number
JP9745788U
Other languages
Japanese (ja)
Other versions
JPH0547036Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988097457U priority Critical patent/JPH0547036Y2/ja
Publication of JPH0218792U publication Critical patent/JPH0218792U/ja
Application granted granted Critical
Publication of JPH0547036Y2 publication Critical patent/JPH0547036Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Hydraulic Turbines (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例に関する小型滑走艇の
全体側面図、第２図はその底面図、第３図ａは第
２図の−線における船底部の横断面図、同図
ｂはその一部の拡大図である。また、第４図は従
来の船底形状に関する横断面図である。 Ａ……小型滑走艇、Ｂ１……運転者、Ｂ２……
同乗者、１……船底ハル、１１……ステツプ面、
１２，１４，１６，１８……チヤイン、１３，１
５……凹部、１４ａ，１８ａ……水切り面、１３
ｂ，１５ａ，１７……平面部分。 Fig. 1 is an overall side view of a small personal watercraft according to an embodiment of the present invention, Fig. 2 is a bottom view thereof, Fig. 3a is a cross-sectional view of the bottom of the boat taken along the - line in Fig. 2, and Fig. 3b is its bottom view. This is a partially enlarged view. Further, FIG. 4 is a cross-sectional view of a conventional ship bottom shape. A...Small planing boat, B1...Driver, B2...
Passenger, 1...bottom hull, 11...step surface,
12, 14, 16, 18...Chain, 13, 1
5... Concavity, 14a, 18a... Draining surface, 13
b, 15a, 17...Plane portion.

Claims (1)

【実用新案登録請求の範囲】 １ 船底前部から後部にかけてほぼ平行かつ左右
対称に、チヤインと、横断面において船体内方へ
湾曲する凹部とを有する小型滑走艇の船底形状あ
つて、 前記凹部の一部を、舷側に向けて上方へ傾斜し
た平面状の部分に形成したことを特徴とする小型
滑走艇の船底形状。 ２ 前記チヤインに、ほぼ水平な水切り面を形成
したことを特徴とする請求項１に記載の小型滑走
艇の船底形状。[Scope of Claim for Utility Model Registration] 1. A bottom shape of a small personal watercraft having a chain and a recess curved inward in the cross section from the front to the rear of the bottom, which are substantially parallel and symmetrical, A bottom shape of a small personal watercraft characterized by a part of the bottom being formed into a flat part that slopes upward toward the side. 2. The bottom shape of a small personal watercraft according to claim 1, wherein a substantially horizontal drainage surface is formed in the chain.
JP1988097457U 1988-07-23 1988-07-23 Expired - Lifetime JPH0547036Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988097457U JPH0547036Y2 (en) 1988-07-23 1988-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988097457U JPH0547036Y2 (en) 1988-07-23 1988-07-23

Publications (2)

Publication Number Publication Date
JPH0218792U true JPH0218792U (en) 1990-02-07
JPH0547036Y2 JPH0547036Y2 (en) 1993-12-09

Family

ID=31322945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988097457U Expired - Lifetime JPH0547036Y2 (en) 1988-07-23 1988-07-23

Country Status (1)

Country Link
JP (1) JPH0547036Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015520063A (en) * 2012-04-12 2015-07-16 ナヴァテック リミテッドＮａｖａｔｅｋ， Ｌｔｄ． Sliding hull for rough seas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62122890A (en) * 1985-11-21 1987-06-04 Yamaha Motor Co Ltd Small jet propulsion boat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62122890A (en) * 1985-11-21 1987-06-04 Yamaha Motor Co Ltd Small jet propulsion boat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015520063A (en) * 2012-04-12 2015-07-16 ナヴァテック リミテッドＮａｖａｔｅｋ， Ｌｔｄ． Sliding hull for rough seas

Also Published As

Publication number Publication date
JPH0547036Y2 (en) 1993-12-09

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