JPS6212635U

JPS6212635U -

Info

Publication number: JPS6212635U
Application number: JP10351585U
Authority: JP
Priority date: 1985-07-09
Filing date: 1985-07-09
Publication date: 1987-01-26

Description

[Brief explanation of the drawing]

第１図はこの考案の第１実施例を示す説明図、
第２図はボートモアリング装置の一部省略の斜視
図、第３図はこの考案の第２実施例を示す一部省
略の斜視図、第４図はこの考案の第３実施例を示
す一部省略の斜視図、第５図はこの考案の第４実
施例を示す一部省略の斜視図、第６図は従来の海
洋構造物のボートモアリング装置の使用状態を示
す説明図、第７図は同装置の使用状態を別の角度
からみた説明図である。図において、１は氷海人工島（海洋構造物）、
１ｂは下部ハル、２は海底、１０はビツト取付部
材、１３はビツト、１３ａ，１３ｂはビツトであ
る。なお各図中、同一符号は同一又は相当部分を
示す。 FIG. 1 is an explanatory diagram showing the first embodiment of this invention;
Fig. 2 is a partially omitted perspective view of a boat mowering device, Fig. 3 is a partially omitted perspective view showing a second embodiment of this invention, and Fig. 4 is a partially omitted perspective view showing a third embodiment of this invention. FIG. 5 is a partially omitted perspective view showing the fourth embodiment of this invention; FIG. The figure is an explanatory view of the usage state of the device seen from another angle. In the figure, 1 is an artificial island in the ice (ocean structure),
1b is a lower hull, 2 is a seabed, 10 is a bit mounting member, 13 is a bit, and 13a and 13b are bits. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A bit mounting member of a predetermined length having a plurality of bits spaced apart in a certain direction is attached to the sloping outer wall of the lower hull of an offshore structure installed on the seabed in an icy area so that its length direction faces the seabed. A boat mowering device for a marine structure, characterized in that it is attached to a boat.