JPS59188792U

JPS59188792U - Boat davit storage stopper device

Info

Publication number: JPS59188792U
Application number: JP8488583U
Authority: JP
Inventors: 謙二佐藤
Original assignee: 日立造船株式会社
Priority date: 1983-06-02
Filing date: 1983-06-02
Publication date: 1984-12-14
Also published as: JPH0115596Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図は本考案に係る
格納ストッパ装置を設けたボートドダビットの正面図、
第２図は同側面図、第３図は第２図の要部拡大図、第４
図は格納ストッパ装置の一部切欠き正面図、第５図は同
縦断側面図、第６図〜第１２図は動作説明図である。１・・・ポートダビット、２・・・本船、３・・・舟艇
、１３・・・格納ストッパ装置、１４・・・キール、１
８・・・内筒、１９・・・外筒、２８・・・緩衝座、２
９・・・横軸、３０・・・ラッチ、３２・・・ばね、３
４・・・ストッパー。方　′・、　　　　　　Ｌ′−一一一一工」 ■ ） °第１０図第１１図２１　　　　、第１２図　　　、曇６Ｗ）」芒〉〃The drawings show an embodiment of the present invention, and FIG. 1 is a front view of a boat davit equipped with a storage stopper device according to the present invention;
Figure 2 is the same side view, Figure 3 is an enlarged view of the main part of Figure 2, and Figure 4 is the same side view.
The figure is a partially cutaway front view of the storage stopper device, FIG. 5 is a longitudinal sectional side view thereof, and FIGS. 6 to 12 are operation explanatory views. DESCRIPTION OF SYMBOLS 1... Port davit, 2... Main ship, 3... Boat, 13... Storage stopper device, 14... Keel, 1
8...Inner cylinder, 19...Outer cylinder, 28...Buffer seat, 2
9...Horizontal axis, 30...Latch, 32...Spring, 3
4...stopper. 10, 11, 21, 12, cloudy 6W) ``Awn〃

Claims

[Scope of utility model registration request]

an inner cylinder supported vertically on the ship side; an outer cylinder slidably fitted onto the inner cylinder; and an elevating device that slides the outer cylinder into the inner cylinder to raise and lower the cylinder; A buffer seat is provided on both sides of the upper part of the outer cylinder to support the keel of a boat that has been salvaged, and a buffer seat is provided in the center of the upper part of the outer cylinder so as to be swingable via a horizontal shaft, and is pivotable upward by a spring. and a latch whose upper limit rotational position is regulated by a stopper to hold the side surface of the keel of a salvaged boat. Storage stopper device.