JPH02163291A - Anchor hoisting machine - Google Patents
Anchor hoisting machineInfo
- Publication number
- JPH02163291A JPH02163291A JP31437788A JP31437788A JPH02163291A JP H02163291 A JPH02163291 A JP H02163291A JP 31437788 A JP31437788 A JP 31437788A JP 31437788 A JP31437788 A JP 31437788A JP H02163291 A JPH02163291 A JP H02163291A
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- chain wheel
- valve
- hydraulic oil
- passage
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 abstract description 12
- 239000010720 hydraulic oil Substances 0.000 abstract 7
- 239000003921 oil Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Barrages (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は揚錨機に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to an anchor lifting machine.
船舶の揚錨機としては、従来、例えば、第６因子面図及
び第７図部分拡大図に示すように、モーター０２４のト
ルクは歯車ケース０２５内の歯車を介して出力軸０２６
に云えられ、これに鎖車側クラッチ０２７を介して鎖車
駆動軸０２９が、索巻胴側クラッチ０２８を介して索巻
胴駆動軸０３０が接続され、二者択一的に駆動軸付歯車
０３工、中間歯車０３２及び鎖車０３３が回転され、父
は索巻胴０３４が回転されるものが知られている。ここ
で０３５′は鎖車枢支フレーム、０３５八は鎖車側クラ
ッチレバ−０３５ｂは索巻胴側クラッチレバ−である。Conventionally, as an anchor lifting machine for a ship, the torque of a motor 024 is transmitted to an output shaft 026 via a gear in a gear case 025, as shown in the 6th factor plane view and the partially enlarged view of FIG.
The chain wheel drive shaft 029 is connected to this via the chain wheel side clutch 027, and the rope cylinder drive shaft 030 is connected to this via the chain wheel side clutch 028, and the gear with the drive shaft is alternatively connected. It is known that the intermediate gear 032 and the chain wheel 033 are rotated, and the cable trunk 034 is rotated. Here, 035' is a chain wheel pivot frame, 0358 is a chain wheel side clutch lever, and 035b is a chain wheel side clutch lever.
この種の揚錨機では、操作員の誤操作を避ける目的で、
図示せざる操作レバーの操作方向と錨鎖０３６．係船索
０３７の移動方向とをそれぞれ一致させており、例えば
、第８図縦断面図に示すように、操作員が操作位置Ｐに
立って操作レバーを後傾すれば錨鎖０３６又は係船索０
３７はそれぞれ操作員に向かって巻込まれ、前傾すれば
、錨鎖０３６又は係船索０３７は前方へ繰出されるよう
に、鎖車駆動軸０２９と鎖車０３３との間に中間歯車０
３２が挿入されている。With this type of anchor lifting machine, in order to avoid operator errors,
Operation direction of operation lever (not shown) and anchor chain 036. The mooring lines 037 are made to move in the same direction as the mooring lines 037. For example, as shown in the vertical cross-sectional view of FIG.
An intermediate gear 0 is installed between the chain wheel drive shaft 029 and the chain wheel 033 so that when the anchor chain 036 or the mooring line 037 is reeled in toward the operator and tilted forward, the anchor chain 036 or the mooring line 037 is let out forward.
32 has been inserted.
しかしながら、このような装置では、下記のような欠点
がある。However, such a device has the following drawbacks.
（１）中間歯車０３２を挿入するので、揚錨機が大きく
なり、製造原価が嵩み、また歯当り検査作業が増加し、
維持費が嵩む。(1) Inserting the intermediate gear 032 increases the size of the anchor lifting machine, increases manufacturing costs, and increases tooth contact inspection work.
Maintenance costs are high.
（２）上記（１）の対策として、係船索を索巻胴０３４
の下側から巻取れば（第８図鎖線参照）中間歯車０３２
を省略することができるが、その場合、係船索０３７ａ
の索巻胴０３４への巻込み状態が操作員から視認できな
いので、具合が悪い。(2) As a countermeasure for (1) above, mooring lines are attached to the rope trunk 034.
If you wind it up from the bottom side (see the chain line in Figure 8), the intermediate gear 032
can be omitted, but in that case, the mooring line 037a
This is inconvenient because the operator cannot visually confirm the state in which the rope is wound into the winding trunk 034.
本発明は、このような事情に鑑みて提案されたもので、
中間歯車を使用しなくとも、操作レバー、鎖車、索巻胴
の回動方向をそれぞれ一致させることができるとともに
、係船索の巻込みを上側巻込みとすることができる経済
性及び取扱性に優れた揚錨機を提供することを目的とす
る。The present invention was proposed in view of these circumstances, and
Even without the use of intermediate gears, the rotation directions of the operating lever, chain wheel, and rope trunk can be matched, and the mooring rope can be wound in the upper side, which improves economy and ease of handling. The purpose is to provide an excellent anchor lifting machine.
〔課題を解決するための手段〕
そのために本発明は同一のモーターの出力軸の一端に第
１のクラッチ及び１段減速歯車を介して駆動される鎖車
を付設するとともにその他端に第２のクラッチを介して
駆動される索巻胴を付設してなり、上記鎖車又は上記索
巻胴の一方を選択的に駆動するようにした揚錨機におい
て、上記第１のクラッチの嵌操作に連動して作動し上記
モーターを逆転することにより、上記鎖車を上記索巻胴
と同一方向に回動するようにしたことを特徴とする。[Means for Solving the Problems] To achieve this, the present invention provides a chain wheel driven by a first clutch and a first-stage reduction gear at one end of the output shaft of the same motor, and a second chain wheel at the other end. An anchor lifting machine which is provided with a rigging cylinder driven via a clutch and selectively drives either the chain wheel or the rigging cylinder, which is linked to the engaging operation of the first clutch. The present invention is characterized in that the chain wheel is rotated in the same direction as the rope trunk by operating the motor and reversing the motor.
クラッチレバ−の操作に連動して駆動モーターの回転方
向を切換えることができるリミットスイッチが設けられ
ているので、中間歯車を使用せずとも鎖車と索巻胴との
回転方向を一致させることができるとともに、索巻胴へ
の係船索の巻込みを上側巻込みとすることができる。A limit switch is provided that can change the rotation direction of the drive motor in conjunction with clutch lever operation, making it possible to match the rotation direction of the chain wheel and rope trunk without using an intermediate gear. At the same time, the mooring line can be wound into the rope winding trunk in an upper-side manner.
本発明の一実施例を図面について説明すると。 An embodiment of the present invention will be described with reference to the drawings.
第６〜８図と同一の符番はそれぞれ同図と同一の部材を
示し、本実施例が第６〜８図の構造と大きく相違すると
ころは、駆動軸の歯車は中間歯車なしに直接鎖車０３３
に歯合していることと、クラッチに連動する逆転装置が
モーターに付設されていることである。The same reference numerals as in Figs. 6 to 8 indicate the same members as in the same figures, and the major difference between the structure of this embodiment and the structure of Figs. car 033
The motor is fitted with a reversing device linked to the clutch.
すなわち、まず、第１因子面図〜第３図縦断面図におい
て、鎖車駆動軸０２９はその歯車０３１で直接鎖車０３
３に歯合しており、１は鎖車側クラッチレバ−０３５ａ
を鎖車枢支フレーム０３５の後端部に枢着する竪ピン、
２は基端が竪ピン３を介して鎖車枢支フレーム０３５の
後端部に枢着され、先端が鎖車側クラッチレバ−０３５
ａの側面に当接した平面形状がＬ字型状の検出端子４を
有するリミットスイッチである。That is, first, in the first factor plane view to the vertical cross-sectional view in FIG.
3, and 1 is the chain wheel side clutch lever 035a.
a vertical pin pivotally attached to the rear end of the chain wheel pivot frame 035;
The base end of 2 is pivotally connected to the rear end of the chain wheel pivot frame 035 via the vertical pin 3, and the tip is connected to the chain wheel side clutch lever 035.
This is a limit switch having a detection terminal 4 having an L-shaped planar shape and in contact with the side surface of a.
続いて、第４図電気系統図において、５はリミットスイ
ッチ２により回転方向が切換えられる３相交流モーター
、６．７はそれぞれモーター５を時計方向２反時計方向
に回転させるクロックワイズスイッチ、アンチクロック
ワイズスイッチ％８はリレー ９はスイッチである。Next, in the electrical system diagram in Figure 4, 5 is a three-phase AC motor whose rotation direction is switched by a limit switch 2, 6 and 7 are a clockwise switch and an anti-clock that rotate the motor 5 clockwise and counterclockwise, respectively. Width switch %8 is a relay and 9 is a switch.
このような装置において、第４図に示す状態では、クロ
ックワイズスイッチ６がオンになっているので、図示省
略の操作レバーの前傾により、モーター５は時計方向に
回転し、その際、鎖車クラッチ０２７は第１図の実線位
置にあって嵌状態であるから、錨鎖は第３図矢印方向に
巻込まれる。In such a device, in the state shown in FIG. 4, the clockwise switch 6 is turned on, so the motor 5 rotates clockwise by tilting the operation lever (not shown) forward, and at this time, the chain wheel Since the clutch 027 is in the solid line position in FIG. 1 and in a engaged state, the anchor chain is wound in the direction of the arrow in FIG. 3.
ここで、索巻胴０３４で係船索０３７′を巻込むために
、鎖車側クラッチ０２７を脱にするとともにクラッチ０
２８を嵌にするとクラッチレバ−０３５ａの鎖線位置へ
の移動によるリミットスイッチ２０作用により、リレー
８を介して第４図のクロックワイズスイッチ６がオフと
なるとともにアンチクロックワイズスイッチ７がオンと
なるのでモーター５は反時計方向に回転し、従って索巻
胴０３４は、第３図矢印に示すように、前記操作レバー
の後傾方向と同一方向へ係船索０３７全巻込む。Here, in order to wind up the mooring line 037' with the rope trunk 034, the chain wheel side clutch 027 is disengaged and the clutch 037' is disengaged.
28 is engaged, the limit switch 20 is activated by moving the clutch lever 035a to the chain line position, and the clock width switch 6 shown in FIG. 4 is turned off via the relay 8, and the anti-clock width switch 7 is turned on. The motor 5 rotates counterclockwise, so that the rope winding barrel 034 completely winds up the mooring rope 037 in the same direction as the backward tilting direction of the operating lever, as shown by the arrow in FIG.
なお、電気モーター５の代わりに、第５図油圧系統図に
示す油圧モーター１８を使用することもできる。すなわ
ち、１０は３位置切換弁を使用した揚錨機操作弁、１１
．１２はそれぞれ揚錨機操作弁１０の一端に接続する高
圧側油圧管、低圧側油圧管、１３．１４はそれぞれ揚錨
機操作弁１０の他端に接続する油圧管、１５は一端がそ
れぞれ油圧’１１３．１４に接続する２位置切換弁、１
６．１７は切換弁１５の一端と油圧モーター１８との間
にそれぞれ接続された油圧管である。Note that, instead of the electric motor 5, a hydraulic motor 18 shown in the hydraulic system diagram in FIG. 5 may be used. That is, 10 is an anchor lifting machine operation valve using a 3-position switching valve, 11
．． 12 are high-pressure side hydraulic pipes and low-pressure side hydraulic pipes each connected to one end of the anchor lifting machine operating valve 10, 13 and 14 are hydraulic pipes each connected to the other end of the anchor lifting machine operating valve 10, and 15 are hydraulic pipes each having one end connected to the anchor lifting machine operating valve 10. 2-position switching valve connected to '113.14, 1
6.17 are hydraulic pipes connected between one end of the switching valve 15 and the hydraulic motor 18, respectively.
１９は可変絞り弁２０が挿入され一端が高圧側油圧管１
１に接続され他端が２位置切換弁を使用した開閉弁２１
に接続された油圧管、２２は一端が開閉弁２１に接続さ
れ他端が切換弁１５に接続されたパイロット油圧管であ
る。19 is a variable throttle valve 20 inserted, and one end is connected to the high pressure side hydraulic pipe 1
An on-off valve 21 connected to 1 and using a 2-position switching valve at the other end
A hydraulic pipe 22 connected to is a pilot hydraulic pipe having one end connected to the on-off valve 21 and the other end connected to the switching valve 15.
このような装置において、第５図に示すように、例えば
、錨鎖を巻込むには、揚錨機操作弁１０のレバーを手前
に引いて高圧の油を高圧側油圧管１１．揚錨機操作弁１
０の流路Ｃ２油圧管１４．切換弁１５の流路ｆ、油圧管
１７．油圧モーター１８．油圧管１６．切換弁１５の流
路ｆ、油圧管１３．揚錨機操作弁１０の流路Ｃを経て低
圧側油圧管１２に戻す。In such a device, as shown in FIG. 5, for example, in order to wind up the anchor chain, the lever of the anchor lifting machine operation valve 10 is pulled forward to supply high pressure oil to the high pressure side hydraulic pipe 11. Anchor lifting machine operation valve 1
0 flow path C2 hydraulic pipe 14. Flow path f of switching valve 15, hydraulic pipe 17. Hydraulic motor 18. Hydraulic pipe 16. The flow path f of the switching valve 15, the hydraulic pipe 13. It is returned to the low pressure side hydraulic pipe 12 via the flow path C of the anchor lifting machine operating valve 10.
そうすると、油圧モーター１８は時計方向へ回転し、従
って鎖車０３３は反時計方向に回動し錨鎖を巻込む。Then, the hydraulic motor 18 rotates clockwise, and therefore the chain wheel 033 rotates counterclockwise to wind up the anchor chain.
ここで係船索を巻込むには、鎖車側クラッチレバ−０３
５ａ（第１図参照）を回動してそのクラッチを脱にする
とともに、クラッチ０２８を嵌にする。そうすると、ク
ラッチ０２７の脱に連動して開閉弁２１のレバーが作動
し流路ｅになる。そこで高圧の油が高圧側油圧管１１゜
可変絞り弁２０．油圧管１９．開閉弁２１の流路ｅ、パ
イロット油圧管２２を経て切換弁１５を流路ｇに切換え
る。To reel in the mooring line, use the chain wheel side clutch lever 03.
5a (see FIG. 1) to disengage the clutch and engage the clutch 028. Then, in conjunction with the disengagement of the clutch 027, the lever of the on-off valve 21 is actuated to form the flow path e. There, high-pressure oil flows through the high-pressure side hydraulic pipe 11° variable throttle valve 20. Hydraulic pipe 19. The switching valve 15 is switched to the flow path g via the flow path e of the on-off valve 21 and the pilot hydraulic pipe 22.
これにより、高圧の油が、高圧油圧管１１゜揚錨機操作
弁１０の流路Ｃ１油圧管１４．切換弁１５の流路ｇ、油
圧管１６．油圧モーター１８゜油圧管１７．切換弁１５
の流路ｇ、前圧管１３゜揚錨機操作弁１０の流路Ｏを経
て低圧側油圧管１２に戻る。As a result, high-pressure oil flows from the high-pressure hydraulic pipe 11° to the flow path C1 of the anchor lifting machine operating valve 10 to the hydraulic pipe 14. Flow path g of switching valve 15, hydraulic pipe 16. Hydraulic motor 18° Hydraulic pipe 17. Switching valve 15
It returns to the low pressure side hydraulic pipe 12 via the flow path g of the front pressure pipe 13° and the flow path O of the anchor lifting machine operation valve 10.
従って油圧モーター１８つまり索巻胴０３４は反時計方
向に回転し、係船索を巻込むことができる。Therefore, the hydraulic motor 18, ie, the rope winding drum 034, can rotate counterclockwise and wind the mooring line.
このように、揚錨機操作弁１０のレバー操作方向が同一
でも、開閉弁２１の作動により油圧モーター１８の回転
方向を逆にすることができる。In this way, even if the lever operation direction of the anchor lifting machine operation valve 10 is the same, the rotation direction of the hydraulic motor 18 can be reversed by operating the on-off valve 21.
このような装置によれば、クラッチレバ−の操作に連動
してモーターの回転方向を切換えることができるリミッ
トスイッチが設けられているので、下記効果が奏せられ
る。According to such a device, since a limit switch is provided that can switch the rotational direction of the motor in conjunction with the operation of the clutch lever, the following effects can be achieved.
（１） 中間歯車を使用せずに鎖車と索巻胴の回転方
向を一致させることができ、従って揚錨機の製造原価と
維持費が低減する。(1) It is possible to match the rotational directions of the chain wheel and the rope winding barrel without using intermediate gears, thus reducing the manufacturing cost and maintenance cost of the anchor lifting machine.
（２）索巻胴への係船索の巻込みを上側巻込みとするこ
とができ、従って係船索の巻込み状況を操作員が視認す
ることができ、操作が容易になる。(2) The mooring rope can be wound into the rope winding body in an upper winding manner, so that the operator can visually check the winding state of the mooring rope, making the operation easier.
要するに本発明によれば、同一のモーターの出力軸の一
端に第１のクラッチ及び１段減速歯車を介して駆動され
る鎖車を付設するとともにその他端に第２のクラッチを
介して駆動される索巻胴を付設してなり、上記鎖車又は
上記索巻胴の一方を選択的に駆動するようにした揚錨機
において、上記第１のクラッチの嵌操作に連動して作動
し上記モーターを逆転することにより、上記鎖車を上記
索巻胴と同一方向に回動するようにしたことにより、中
間歯車を使用しなくとも、操作レバー、鎖車、索巻胴の
回動方向をそれぞれ一致させることができるとともに、
係船索の巻込みを上側巻込みとすることができる経済性
及び取扱性に優れた揚錨機を得るから、本発明は産業上
極めて有益なものである。In short, according to the present invention, a chain wheel driven via a first clutch and a first-stage reduction gear is attached to one end of the output shaft of the same motor, and a chain wheel driven via a second clutch is attached to the other end of the output shaft. In an anchor lifting machine which is provided with a rope hoist and selectively drives either the chain wheel or the rope hoist, the anchor operates in conjunction with the engagement operation of the first clutch to drive the motor. By reversing the rotation, the chain wheel rotates in the same direction as the cable trunk, so the operating lever, chain wheel, and cable trunk rotate in the same direction without using intermediate gears. In addition to being able to
The present invention is industrially extremely useful because it provides an anchor lifting machine that is economical and easy to handle and can wind up the mooring line in the upper direction.
第１図は本発明の一実施例を示す平面図、第２図は第１
図■部を示す部分拡大図、第３図は第１図の１−１に沿
った縦断面図、第４図は第１図のモーターのリミットス
イッチ電気系統図、第５図はモーターの変形例を示すリ
ミットスイッチ油圧系統図である。
第６図、第７図、第８図はそれぞれ公知の揚錨機を示す
平面図１部分拡大図、縦断面図である。
１・・・竪ピン、２・・・リミットスイッチ、３゛°°
竪ピン、４・・°検出端子、５・・・モーター ６・・
・クロックワイズスイッチ、７・・・アンチクロックワ
イズスイッチ、８・・・リレー ９・・・スイッチ、１
０・・・揚錨機操作弁、１１・・・高圧側油圧管、１２
・・・低圧側油圧管、１３．１４・・・油圧管、１５・
・・切換弁、１６．１７・・・油圧管、１８・・・油圧
モーター １９・・・油圧管、２０・・・可変絞り弁、
２１・・・切換弁、２２・・・パイロット油圧管、０２
５・・・歯車ケース、０２６・・・出力軸、０２７・・
・鎖車側クラッチ、０２８・・・索巻胴側クラッチ、０
２９“°゛鎖車駆動軸、０３０・・・索巻胴駆動軸、０
３１・・・駆動軸付歯車、０３３・・・鎖車、０３４・
・・索巻胴、０３５・・・鎖車枢支フレーム、０３５ａ
・・・鎖車側クラッチレバ−０３５ｂ・・・索巻胴側ク
ラッチレバ−０３６・・・錨鎖、０３７・・・係船索、
第
図
第２図
、１
第３図Fig. 1 is a plan view showing one embodiment of the present invention, and Fig. 2 is a plan view showing an embodiment of the present invention.
Figure 3 is a longitudinal sectional view taken along line 1-1 in Figure 1, Figure 4 is an electric diagram of the limit switch of the motor in Figure 1, Figure 5 is a modification of the motor. It is a limit switch hydraulic system diagram which shows an example. FIG. 6, FIG. 7, and FIG. 8 are a partially enlarged plan view and a vertical cross-sectional view of a known anchor lifting machine, respectively. 1... Vertical pin, 2... Limit switch, 3゛°°
Vertical pin, 4...° detection terminal, 5... Motor 6...
・Clockwise switch, 7...Anti-clockwise switch, 8...Relay 9...Switch, 1
0... Anchor lifting machine operation valve, 11... High pressure side hydraulic pipe, 12
...Low pressure side hydraulic pipe, 13.14...Hydraulic pipe, 15.
...Switching valve, 16.17...Hydraulic pipe, 18...Hydraulic motor 19...Hydraulic pipe, 20...Variable throttle valve,
21...Switching valve, 22...Pilot hydraulic pipe, 02
5... Gear case, 026... Output shaft, 027...
・Chain wheel side clutch, 028... Rope trunk side clutch, 0
29"° Chain wheel drive shaft, 030... Rope trunk drive shaft, 0
31... Gear with drive shaft, 033... Chain wheel, 034...
...Cable winding trunk, 035...Chain wheel pivot frame, 035a
... Chain wheel side clutch lever - 035b... Rope trunk side clutch lever - 036... Anchor chain, 037... Mooring line,
Figure 2, 1 Figure 3
Claims (1)
段減速歯車を介して駆動される鎖車を付設するとともに
その他端に第２のクラッチを介して駆動される索巻胴を
付設してなり、上記鎖車又は上記索巻胴の一方を選択的
に駆動するようにした揚錨機において、上記第１のクラ
ッチの嵌操作に連動して作動し上記モーターを逆転する
ことにより、上記鎖車を上記索巻胴と同一方向に回動す
るようにしたことを特徴とする揚錨機。A first clutch and a first clutch at one end of the output shaft of the same motor.
A chain wheel driven via a step reduction gear is attached, and a chain wheel driven via a second clutch is attached to the other end, and either the chain wheel or the cable cylinder is selectively operated. In the anchor lifting machine, the chain wheel is rotated in the same direction as the hoisting cylinder by operating in conjunction with the engaging operation of the first clutch and reversing the motor. This is an anchor lifting machine that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31437788A JPH02163291A (en) | 1988-12-13 | 1988-12-13 | Anchor hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31437788A JPH02163291A (en) | 1988-12-13 | 1988-12-13 | Anchor hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02163291A true JPH02163291A (en) | 1990-06-22 |
Family
ID=18052612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31437788A Pending JPH02163291A (en) | 1988-12-13 | 1988-12-13 | Anchor hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02163291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000059820A1 (en) * | 1999-04-01 | 2000-10-12 | Toelen Johannes Hendricus Albe | Apparatus for a boat for hauling in an anchor and for pulling the boat on a trailer |
| JP2017196939A (en) * | 2016-04-25 | 2017-11-02 | 日本郵船株式会社 | Anchoring equipment |
-
1988
- 1988-12-13 JP JP31437788A patent/JPH02163291A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000059820A1 (en) * | 1999-04-01 | 2000-10-12 | Toelen Johannes Hendricus Albe | Apparatus for a boat for hauling in an anchor and for pulling the boat on a trailer |
| JP2017196939A (en) * | 2016-04-25 | 2017-11-02 | 日本郵船株式会社 | Anchoring equipment |
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