EP1424277A1 - Festbindstange - Google Patents

Festbindstange Download PDF

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Publication number
EP1424277A1
EP1424277A1 EP02760807A EP02760807A EP1424277A1 EP 1424277 A1 EP1424277 A1 EP 1424277A1 EP 02760807 A EP02760807 A EP 02760807A EP 02760807 A EP02760807 A EP 02760807A EP 1424277 A1 EP1424277 A1 EP 1424277A1
Authority
EP
European Patent Office
Prior art keywords
engaging
hook member
plate portion
rod
coupling ring
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.)
Granted
Application number
EP02760807A
Other languages
English (en)
French (fr)
Other versions
EP1424277B1 (de
EP1424277A4 (de
Inventor
Hiroyuki Takaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyo Seiki Iron Works Co Ltd
Original Assignee
Taiyo Seiki Iron Works Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taiyo Seiki Iron Works Co Ltd filed Critical Taiyo Seiki Iron Works Co Ltd
Publication of EP1424277A1 publication Critical patent/EP1424277A1/de
Publication of EP1424277A4 publication Critical patent/EP1424277A4/de
Application granted granted Critical
Publication of EP1424277B1 publication Critical patent/EP1424277B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/0006—Coupling devices between containers, e.g. ISO-containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/0008—Coupling device between containers
    • B65D2590/0016—Lashings means

Definitions

  • This invention relates to a lashing rod used when tying down stacked containers.
  • Lashing rods In tying down containers, lashing rods are used. Lashing rods have a hook member engageable with a peripheral edge of an engaging hole formed in a corner fitting of a container. In tying down containers using such lashing rods, after inserting the hook member into an engaging hole of a corner fitting and engaging it with the peripheral edge of the engaging hole, one end of a turnbuckle is brought into engagement with the rear end of the lashing rod, and the other end of the turnbuckle is brought into engagement with an engaging fitting provided on a support surface of the container, and the turnbuckle is tightened.
  • lashing bridges 21 elongated in the boardside direction of the ship are provided on the deck 20 at intervals in the longitudinal direction of the ship, and between the lashing bridges 21, containers B are stacked in many tiers.
  • the lashing rod 30 is hung from a side of a guide post 22 provided on the top surface of each lashing bridge 21 with the hook member facing down, and the hook member is inserted in each of the engaging holes H1, H2 of the corner fittings C-1 and C-2 to incline the lashing rod 30, thereby engaging the hook member with the peripheral edge of each of the engaging holes H1, H2.
  • a lashing rod used to tie down containers B has a weight of 7 kg or over, it has extreme difficulty in positioning the hook member relative to each of the engaging holes H1, H2 of the corner fittings C-1, C-2.
  • the hook member is pivotable, if the tip of the hook member abuts a container, the hook member will pivot and its position will change, so that due to the change in the position, it becomes impossible to insert the hook member in the engaging hole, so that it becomes necessary to return the position of the hook member to a suitable position, and repeat the engaging operation, so that there is trouble in that it takes an extremely long time to engage the hook member.
  • a first object of this invention is to provide a lashing rod in which it is possible to reliably retain the hook member in an engaged state relative to two kinds of engaging holes that are different in the width dimension.
  • the second object of this invention is to provide a lashing rod in which it is possible to an L-shaped engaging head of the hook member can be easily inserted relative to an engaging hole of a corner fitting.
  • a lashing rod comprising a rod having an elongated coupling ring at its tip, and a hook member coupled to the coupling ring of the rod, wherein the hook member has a coupling plate portion integrally formed at the rear end of a L-shaped engaging head having at its front side an engaging plate insertable in each of two kinds of engaging holes formed in top and bottom corner fittings of a container and having different width dimensions, the coupling plate portion being inserted in the coupling ring so as not to come out, an arcuate concave portion is formed on a belly side of the coupling plate portion, and a convex arcuate surface is formed on the back thereof, and an arcuate surface formed on the tip of the inner periphery of the coupling ring is brought into contact with the concave portion so that the hook member is pivotable about the contact portion, characterized in that on the rear portion of the front surface of the engaging plate portion of the hook member, a protrusion is formed
  • the protrusion when the rod is lowered from over a lashing bridge with the head member down and with part of the front surface of the engaging plate portion and the protrusion in contact with an end face of a container, the protrusion abuts an upper portion of a portion of a corner fitting protruding from the end face of the container.
  • the head member pivots downward about this abutting portion, so that the tip of the engaging plate portion enters the engaging hole of the corner fitting.
  • a runout-preventive protrusion engageable with the rear end of the inner periphery of the coupling ring for preventing the hook member from pivoting in such a direction that the engaging head is superposed on the coupling ring in engaged state is provided on the rear end of the arcuate surface of the coupling plate portion of the hook member.
  • Fig. 1 is a perspective view showing an embodiment of the lashing rod according to this invention
  • Fig. 2 is a front view thereof with an engaging head of the lashing rod shown in Fig. 1 engaged with a corner fitting of a container
  • Fig. 3 is a cross-sectionalal plan view of Fig. 2
  • Fig. 4 is a sectional view showing how the hook member is engaged in a corner fitting
  • Fig. 5 is a partially cutaway side view showing how the engaging head of the hook member is engaged in an engaging hole of the corner fitting
  • Fig. 6 is a front view showing how stacked containers are fastened
  • Fig. 7 is an enlarged front view of a portion shown in Fig. 6,
  • Figs. 8 (I), (II) are schematic views showing how containers are horizontally tied down.
  • the lashing rod A comprises a rod 1, and a hook member 11 provided at its tip.
  • the rod 1 has a coupling ring 2 at its tip, and at its rear end, has, though not shown, an engaging portion with which one end of a turnbuckle is engageable.
  • the coupling ring 2 is elongated in the axial direction of the rod 1, and at the front and rear ends of its inner periphery, arcuate surfaces 3a, 3b are formed.
  • the hook member 11 is integrally provided with a coupling plate portion 13 at the rear end of an engaging head 12.
  • the engaging head 12 has an L shape and is provided with a neck portion 12b at the back of an engaging plate portion 12a.
  • the engaging plate portion 12a is insertable into an engaging hole formed in each of the top and bottom corner fittings of a container B.
  • Figs. 2 and 3 show a corner fitting C-2 provided on the bottom of a container B.
  • the engaging hole H 2 formed in the corner fitting C-2 is elongated and its width dimension is smaller than that of the engaging holes of the corner fittings provided on top of the container B. Also, its height is higher than that of the engaging holes of the top corner fittings.
  • the hole shown by one-dot chain line in Fig. 3 shows an engaging hole H 1 of a top corner fitting.
  • a protrusion 14 is provided at the rear portion of the front surface of the engaging plate portion 12a. If turning moment (in the direction shown by the arrow of Fig. 3) acts on the hook member 11 in such a direction that the engaging plate portion 12a disengages from the engaging hole H 1 with the tip of the engaging plate portion 12a engaging the peripheral edge of the engaging hole H1, which is large in the width dimension, the protrusion 14 is adapted to engage the peripheral edge of the engaging hole H 1 , thus preventing the engaging plate portion 12a from disengaging.
  • the coupling plate portion 13 is inserted into the coupling ring 2, and to its end protruding outwardly from the coupling ring 2, a pin 15 is mounted that prevents the coupling plate portion 13 from coming out.
  • an arcuate concave portion 16 is formed on the belly side of the coupling plate portion 13.
  • An arcuate surface 3a formed on the inner tip of the coupling ring 2 engages the concave portion 16.
  • a convex arcuate surface 17 is formed on the back of the coupling plate portion 13.
  • a runout-preventive protrusion 18 is provided at the rear end of the arcuate surface 17, a runout-preventive protrusion 18 is provided.
  • the runout-preventive protrusion 18 served to prevent the hook member 11 from pivoting in such a direction that the engaging head 12 is superposed on the coupling ring 2 by engaging the arcuate surface 3b at the rear end of the inner periphery of the coupling ring 2.
  • the lashing rod of the embodiment has such a structure.
  • the engaging head 12 is inserted in the engaging hole H 2 of each bottom corner fitting C-2, which is small in the width dimension.
  • one end of the turnbuckle is engaged with the rear end of the rod 1.
  • the turnbuckle is turned to impart a tensile force to the rod 1.
  • the engaging head 12 will not pivot, but will be retained in a constant position. Thus, it is not necessary to carry out inserting operation after returning the engaging head 12 to a suitable position, so that the engaging head 12 can be easily inserted into the engaging hole H 2 .
  • the rod 1 With the engaging head 12 inserted in the engaging hole H 2 , as shown by chain line in Fig. 5, the rod 1 is raised until the entire engaging plate portion 12a passes through the engaging hole H 2 . The rod 1 is then tilted down in a horizontal position to turn the hook member 11 so that the tip of the engaging plate portion 12a will be engaged with the peripheral edge of the engaging hole H 2 .
  • the top corner fittings C-1 of the container B shown in Fig. 7, too, can be tied down by the same operation as described above.
  • the width dimension of the engaging holes H 1 of the top corner fittings C-1 is greater than the width dimension of the engaging holes H 2 of the bottom corner fittings C-2, the engaging amount of the engaging plate portion 12a relative to an engaging hole H 1 is small.
  • the engaging plate portion 12a tends to disengage.
  • the protrusion 14 engages the peripheral edge of the engaging hole H 1 , the engaging plate portion 12a is prevented from coming out of the engaging hole H 1 and kept in the engaged state.
  • the protrusion is provided at the rear end of the front surface of the engaging plate portion, even if the hook member is engaged in an engaging hole having a large width dimension, it can be reliably kept in the engaged state. Thus it is possible to reliably keep the hook member engaged relative to two kinds of corner fittings having engaging holes having different width dimensions.
  • the head member pivots about the engaged position, so that the engaging plate portion will get into the engaging hole.
  • the tie-down work can be efficiently carried out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Package Frames And Binding Bands (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
EP02760807A 2001-09-04 2002-09-04 Festbindstange Expired - Lifetime EP1424277B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001267118 2001-09-04
JP2001267118A JP3643804B2 (ja) 2001-09-04 2001-09-04 ラッシングロッド
PCT/JP2002/009002 WO2003020580A1 (fr) 2001-09-04 2002-09-04 Tige d'amarrage

Publications (3)

Publication Number Publication Date
EP1424277A1 true EP1424277A1 (de) 2004-06-02
EP1424277A4 EP1424277A4 (de) 2007-04-04
EP1424277B1 EP1424277B1 (de) 2010-05-05

Family

ID=19093299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02760807A Expired - Lifetime EP1424277B1 (de) 2001-09-04 2002-09-04 Festbindstange

Country Status (6)

Country Link
EP (1) EP1424277B1 (de)
JP (1) JP3643804B2 (de)
KR (1) KR100917032B1 (de)
CN (1) CN1305742C (de)
DE (1) DE60236298D1 (de)
WO (1) WO2003020580A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011055287A1 (de) 2011-06-08 2012-12-13 Cargotec Finland Oy Verbindungsmittel
WO2014169903A3 (de) * 2013-04-18 2014-12-11 Sec Ships Equipment Centre Bremen Gmbh & Co. Kg Laschplatte und laschmittel zum laschen von containern an einem fahrzeug, insbesondere schiff, sowie laschsystem hieraus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015101731A1 (de) * 2015-02-06 2016-08-25 German Lashing Robert Böck GmbH Zurrvorrichtung, -system und -verfahren
CN106005795A (zh) * 2016-06-17 2016-10-12 宁波杰纳尔绑扎科技有限公司 集装箱角件的连接部件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774289A (en) 1980-10-24 1982-05-10 Mitsui Eng & Shipbuild Co Ltd Fastening device for container
JPS6258291A (ja) 1985-04-18 1987-03-13 株式会社東海理化電機製作所 ライトコントロ−ルフイルムおよびその製造方法
JPS6258291U (de) * 1985-08-20 1987-04-10
JPH0349117Y2 (de) * 1986-05-12 1991-10-21
JP2664700B2 (ja) * 1988-02-04 1997-10-15 大洋製器工業株式会社 コンテナの連結具
CN2037354U (zh) * 1988-09-22 1989-05-10 江成鑫 散水泥集装箱
JPH0349117A (ja) * 1989-07-18 1991-03-01 Toshiba Corp ガス絶縁開閉装置
WO1994013574A1 (en) * 1992-09-16 1994-06-23 Mi-Jack Products, Inc. Side latch interconnect apparatus and method for transporting a container

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO03020580A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011055287A1 (de) 2011-06-08 2012-12-13 Cargotec Finland Oy Verbindungsmittel
WO2014169903A3 (de) * 2013-04-18 2014-12-11 Sec Ships Equipment Centre Bremen Gmbh & Co. Kg Laschplatte und laschmittel zum laschen von containern an einem fahrzeug, insbesondere schiff, sowie laschsystem hieraus

Also Published As

Publication number Publication date
EP1424277B1 (de) 2010-05-05
DE60236298D1 (de) 2010-06-17
KR100917032B1 (ko) 2009-09-10
KR20040029018A (ko) 2004-04-03
WO2003020580A1 (fr) 2003-03-13
JP2003072673A (ja) 2003-03-12
JP3643804B2 (ja) 2005-04-27
CN1633378A (zh) 2005-06-29
CN1305742C (zh) 2007-03-21
EP1424277A4 (de) 2007-04-04

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