JPS6182895U

JPS6182895U -

Info

Publication number: JPS6182895U
Application number: JP1984167513U
Authority: JP
Priority date: 1984-11-06
Filing date: 1984-11-06
Publication date: 1986-05-31

Description

[Brief explanation of drawings]

第１図は本考案による一斉離脱装置の第１実施
例を示す全体側面図、第３図は同主要部分を示す
側面図、第３図は同正面図、第４図は同機構作動
図、第５図は第２の実施例の主要部を示す側面図
、第６図は同機構作動図、第７図は作動装置に圧
縮空気シリンダーを用いた場合を示す全体側面図
、第８図及び第９図は従来形の離脱装置の主要部
を示す側面図である。１０，４０…ブラケツト、１０ａ，４０ａ…ブ
ラケツト補強材、１１…懸吊ワイヤ、１２…アイ
リング、１３，４１…フツク、１４，４３…フツ
クピン、１５…アーム、１６…レバー、１７…ロ
ーラ、１８，４９…ヒンジ、１９，４２…ストツ
パ装置、２０…アームピン、２１…ローラピン、
２２…ヒンジピン、２３，５１…作動装置、２４
，５２…回動軸、２６…ロツド、２５，２７…連
結部材、２８，５３，５６…レバー、３０，５７
…操作杆、３１…甲板、３２…ベローズ、３８…
案内箱、３３ａ，３３ｂ…案内箱部材、３３ｃ…
上縁肉厚部、３４…ヒンジ、３５…ボルト、４１
ａ…切欠き、４４…係合片ピン、４５…押圧片ピ
ン、４６…係合片、４６ａ…係合片突部、４６ｂ
…係合片肩部、４７…押圧片、４７ａ…押圧片段
部、４８…コイルスプリング。 Fig. 1 is an overall side view showing a first embodiment of the simultaneous release device according to the present invention, Fig. 3 is a side view showing the main parts of the same, Fig. 3 is a front view of the same, Fig. 4 is an operational diagram of the same mechanism, Fig. 5 is a side view showing the main parts of the second embodiment, Fig. 6 is an operational view of the same mechanism, Fig. 7 is an overall side view showing the case where a compressed air cylinder is used as the actuating device, Figs. FIG. 9 is a side view showing the main parts of a conventional detachment device. DESCRIPTION OF SYMBOLS 10, 40... Bracket, 10a, 40a... Bracket reinforcement material, 11... Suspension wire, 12... Eye ring, 13, 41... Hook, 14, 43... Hook pin, 15... Arm, 16... Lever, 17... Roller, 18 , 49... Hinge, 19, 42... Stopper device, 20... Arm pin, 21... Roller pin,
22... Hinge pin, 23, 51... Actuation device, 24
, 52... Rotating shaft, 26... Rod, 25, 27... Connecting member, 28, 53, 56... Lever, 30, 57
...Operating rod, 31...Deck, 32...Bellows, 38...
Guide box, 33a, 33b...Guide box member, 33c...
Upper edge thick part, 34...hinge, 35...bolt, 41
a... Notch, 44... Engaging piece pin, 45... Pressing piece pin, 46... Engaging piece, 46a... Engaging piece protrusion, 46b
... Engaging piece shoulder portion, 47... Pressing piece, 47a... Pressing piece stepped portion, 48... Coil spring.

Claims

[Scope of Claim for Utility Model Registration] 1. Brackets are erected on the bow and stern decks of a rescue boat so as to face each other, and at the upper end of each bracket, a hook that is constantly biased to erect and release is pivoted. At the same time, a stopper device is installed on the side of the hook to engage with a part of the hook to prevent rotation of the hook, and one end of the stopper device is provided with a stopper device that can be rotated in an emergency to release the hook. What is claimed is: 1. A rescue boat simultaneous release device, characterized in that an actuating device is connected to the rescue boat, and the bracket is surrounded by a guide box whose upper part is open. 2. The stopper device has an arm and a V-shaped lever fixed to the tip thereof, and one end of the V-shaped lever has a hook engagement roller, and the other end has a hinge connected to the actuating device, The rescue boat simultaneous release device according to claim 1, wherein the roller is straddled over the upper side of the hook and engaged with the hook, and the base end of the arm is attached to a bracket. 3. The stopper device includes an engaging piece that is pivotally supported by the bracket and has a protrusion that engages with a notch in the lower end of the hook, and a V-shaped engagement piece that is pivotally supported on the side of the engaging piece and has a stepped portion on one outer edge. The notch at the lower end of the hook engages with the protrusion of the engaging piece, and the stepped part of the pressing piece engages with the outer edge of the engaging piece, and between the lower end of the pressing piece and the bracket. The rescue device according to claim 1, which is a registered utility model, wherein the pressing piece is constantly pressed to one side by the elasticity of a coil spring stretched over the area, and a hinge is attached to one end of the pressing piece to connect it to an actuating device. Boat simultaneous release device. 4. The actuating device includes an operating rod, a rotating shaft of the operating rod,
The rescue boat simultaneous release device according to claim 1, which is comprised of a lever connected to the end of the rotating shaft via a connecting member and a rod, and a joint rod that connects the tip of the lever to the hinge portion of the stopper device. . 5 The actuating device consists of a fluid pressure tank placed on the bottom of the boat, a cylinder attached to the hinge of the stopper device, piping connecting the fluid pressure tank and cylinder, and a control with a safety device installed in the middle of the piping. A rescue boat simultaneous release device as set forth in claim 1 of the utility model registration claim, comprising a valve. 6. The rescue boat simultaneous release device according to claim 1, wherein the guide box is a cylindrical body formed by connecting two semi-cylindrical members facing each other, and can be split in the middle via a hinge.