JPS63142297U

JPS63142297U -

Info

Publication number: JPS63142297U
Application number: JP3571287U
Authority: JP
Priority date: 1987-03-11
Filing date: 1987-03-11
Publication date: 1988-09-20

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す全体斜視図、
第２図は第１図の央部の断面図、第３図はその第
２実施例を示す全体斜視図、第４図、第５図はそ
れぞれ第１図の側面図、央部断面図、第６図はそ
の第３実施例を示す全体斜視図、第７図、第８図
はそれぞれ第６図の側面図、第６図の船首部断面
図である。１……船体、２……吃水線、３……チヤイン、
４……フイン、５……プロペラー、６……舵、１
１……横安定板、１２……吃水線、１３……吃水
線、１４……チヤイン、１５……水流、１６……
揚力、２１……チヤインライン、２２Ｐ，２２Ｓ
……スプレーストリツプ、２３……水流、２４…
…揚力、２５Ｐ，２５Ｓ……スプレーストリプ、
２６……水流、２７……水中没水体、２８……舵
、２９……プロペラー。 FIG. 1 is an overall perspective view showing an embodiment of the present invention;
2 is a sectional view of the central part of FIG. 1, FIG. 3 is an overall perspective view showing the second embodiment, and FIGS. 4 and 5 are a side view and a sectional view of the central part of FIG. 1, respectively. FIG. 6 is an overall perspective view showing the third embodiment, and FIGS. 7 and 8 are a side view and a sectional view of the bow portion of FIG. 6, respectively. 1... Hull, 2... Water line, 3... Chain,
4...fin, 5...propeller, 6...rudder, 1
1...Lateral stabilizer plate, 12...Water line, 13...Water line, 14...Chain, 15...Water flow, 16...
Lifting force, 21...Chain line, 22P, 22S
...Spray strip, 23...Water stream, 24...
...lifting force, 25P, 25S...spray strip,
26... Water flow, 27... Submerged body, 28... Rudder, 29... Propeller.

Claims

[Scope of utility model registration request]

It is characterized by a pair of anti-rolling fins on the side of the ship, which are submerged below the water surface when stationary and when cruising at low speeds, but are exposed above the water surface when cruising at high speeds, each extending horizontally to prevent rolling. A high-speed boat.