GB2200896A - Rear-end connector for freight container transference rack - Google Patents
Rear-end connector for freight container transference rack Download PDFInfo
- Publication number
- GB2200896A GB2200896A GB08703395A GB8703395A GB2200896A GB 2200896 A GB2200896 A GB 2200896A GB 08703395 A GB08703395 A GB 08703395A GB 8703395 A GB8703395 A GB 8703395A GB 2200896 A GB2200896 A GB 2200896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aperture
- rack
- key
- connector
- extension member
- 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
Links
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
- B65D90/0013—Twist lock
-
- 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
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/12—Large containers rigid specially adapted for transport
- B65D88/129—Transporter frames for containers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Description
1 4.
11 1 REAR-END CONNECTOR FOR FREIGHT CONTAINER TRANSFERENCE RACK -PO'-tnGAr:4D - 2'.'e-^00896 This invention relates to a rear-end connnector for locating and restraining a freight container of International Standard dimensions, herein referred to as an ISO container, superimposed upon a transference rack of shorter length than the container.
ISO containers are provided with top and bottom corner fittings of standard configuration and dimensions as zpecified in International Standard ISO 1161. Each corner fitting includes a top or bottom face having a slot-shaped locating apertureand external side and end walls each h6ving an oval lashing aperture.
Such containers are normally crane-loaded onto the platform of a transporter vehicle, whicH platform is provided with four conventional twistlocks each having a transversely elongate head disposed to be insertable in a respective one of the slot-shaped locating apertures of the bottom corner fittings. After location, the twistlocks.are secured in engagement with the corner fittings by rotating their heads through 90 0 with-'espect to the longitudinal axis of the locking aperture.
A separate crane is conventionally used for loading and unloading the ISO container on and off the transporter vehicle,-slinging chains being attached to the lashing apertures of the top or bottom corner fittings.
It is also known to use these transporter vehicles with a pallet type platform for the purpose of transporting individually stacked items, the pallet type platform being provided with four of the said bottom corner fittings all conforming to ISO dimensions and location. Loading and unloading of the stacked platform is again achieved by a separate crane using slinging chains attached to the lashing apertures of the bottom corner fittings.
In recent years such pallet type platformj,,have been adapted for use-.with vehicles having their own hydraulic loading system, the platform being provided with an upstanding A frame at its forward end which is engageable with a Ufting arm of the vehicle's loading system. This type of platform is-herein called a load transference rack.
A i 1 2 To unload the load transference rack from a transporter vehicle after releasing the twistlocks, the A frame is lifted by the vehicle's lifting arm so as to both tilt the rack and to slide it rearwardly over the rear end of the vehicle platform to engage with the ground. Re-loading of the rack is achieved by a reverse procedure.
It is clearly desirable to adapt this convenient self-containedloading and unloading system to an ISO container by providing a transference rack interjacent the container and the vehicle platform, the rack being provided with an upper surface fitted with four twistlocks engageable with the bottom corner fittings of the container. However, because of the length occupied by the essential upstanding A frame at the forward end of the ISO dimensioned transference rack, a superjacent ISO container necessarily overhangs the rear end of the rack so that twistlocks can only be readily fitted at the forward end. Some form of extension pieces for each rear corner of the rack is obviously necessary and an example of such pieces, having suitably located twistlocks, has been proposed in GB 2112356B.
The rear end of the load transference rack is subject to considerable stresses during off-loading and the present invention seeks to provide an alternative rear-end connnector of more robust and less expensive construction.
In accordance with the present invention, a rear-end connector engageable between the rear-end.of a load transference rack as hereinbefore defined and a standard rear bottom corner fitting of an ISO container as hereinbefore defined, said bottom corner fitting having a locating aperture in its bottom face and a lashing aperture in its external side wall, comprises: an extension member attachable to a rear-end transverse face of the load transference rack by demountable attachment means; an upstanding spigot fixed to the extension member so as to be locatable within the said locating aperture, the spigot being provided with a transverse keyhole aperture disposed for alignment with the said lashing aperture when the spigot is disposed in the locating aperture; and a key insertable into the aligned lashing and keyhole apertures.
Y 1 3 Preferably the key is provided with an asymmetric radially extending handle which is rotatably engageable with a restraining latch disposed on the extension member for engagement when the handle hangs from the key under the influence of gravity.
Alternatively the key may be provided with a restraining tongue engageable behind the external side-wall of the corner fitting.
The demountable attachment means may conveniently comprise a coengageable slideway and slide arrangement.
An embodiment of the invention will now be described by way of example only with reference to the accompanying figures of which Figure 1 is a side elevation view of a rear-end connnector engaged between the bottom corner fitting of an ISO container and a load transference rack, Figure 2 is an end elevation view of the engaged bottom corner fitting of Figure 1 viewed along the line II, and Figure 3 is a sectioned plan view of the engaged bottom corner fitting taken on line III-III of Figure 1.
The embodiment illustrated in Figures 1, 2 and 3 comprises a load transference rack 1 having a transverse rear face 2 which is provided with an inset horizontal slideway 3 superjacent a standard ISO bottom corner fitting 4. The bottom corner fitting 4 is engageble with a conventional twistlock fitting disposed on a transporter vehicle platform (not shown).
Superimposed on the rack 1 is a standard ISO container 5 having a bottom corner fitting 6 which overhangs the rear face 2 of-the,rack.-The fitting 6 has a bottom face 7 provided with a locating aperture 8, and an external side wall 9 provided with a lashing aperture 10.
Attached,to the rear face 2 of the rack 1 so as to protrude rearwardly therefrom is a hook-shaped extension member 15 having a pair of horizontally disposed slides 16 engaged in the slideway 3 and an upstanding spigot 17 dimensioned and disposed to locate in the locating aperture 8 of the corner fitting 6. The spigot 17 is provided with a transverse keyhole 18 disposed to align with the lashing aperture 10 of the corner fitting 6.
1 4 A pin key 20 (Figures 2 and 3) is inserted in the aligned aperture 10 and keyhole 18, which key 20 is provided with an asymmetric radial handle 21 which naturall y rotates to a vertically pendant position after insertion. A retaining latch 22 is appropriately located so as to engage the handle 21 in this pendant position and thereby prevent egress of the key 20 from keyhole 18. Alternatively the key 20 may be restrained from egress by a restraining 23 (shown in Figures 1 anclboken line) attached to < in the key 20 and located to engage behind the external side wall 9 when the handle 21 drops to the pendant position, thus eliminating the need for the external retaining latch 22.
When the rear-end connector of this embodiment is no longer needed it may be conveniently removed from the slideway 3 to return the load transference rack 1 to uncluttered conformity with International Standard dimensions.
1 4 i 41 i,
Claims (6)
1. A rear-end connector engageable between a rear-end of a load transference rack as hereinbefore defined and a standard rear bottom corner fitting of an ISO container as hereinbefore defined, said bottom corner fitting having a locating aperture in its bottom face and a lashing aperture in its external side wall, comprising: an extension member attachable to a rear-end transverse face of the load transference rack by demountable attachment means; an upstanding spigot fixed to the extension member so as to be locatable within the said locating aperture, the spigot being provided with a transverse keyhole aperture disposed for alignment with the said lashing aperture when the spigot is disposed in the locating t.
aperture; and a key insertable into the aligned lashing and keyhole apertures.
2. A connector as claimed in claim 1 wherein the key is provided with an asymmetric radial handle.
3. A connector as claimed in claim 2 wherein the handle is engageable, when pendant from the key, with a restraining latch attached to the extension member.
4. A connector as claimed in claim 2 wherein the key is provided with a restraining tongue engageable within the b;ottom corner fitting when the handle is pendant from the key.
5. A connector as claimed in any of the preceding claims wherein the demountable attachment means comprise a substantially horizontal slideway located in the rear-end transverse face and a pair of co-operating slides attached to the extension member.
6. A rear end connector substantially as hereinbefore described with reference to the accompanying drawings.
Published 1988 at The Patent Office. State House, 6671 High Holborn, London WC.R 4TR Furtber copies maY'De obtaL!ne:l froin The Patent 0Mce.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8703395A GB2200896B (en) | 1987-02-13 | 1987-02-13 | Rear-end connector for freight container transference rack |
EP88301201A EP0278782A3 (en) | 1987-02-13 | 1988-02-12 | Rear-end connector for freight container transference rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8703395A GB2200896B (en) | 1987-02-13 | 1987-02-13 | Rear-end connector for freight container transference rack |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8703395D0 GB8703395D0 (en) | 1987-03-18 |
GB2200896A true GB2200896A (en) | 1988-08-17 |
GB2200896B GB2200896B (en) | 1990-10-10 |
Family
ID=10612283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8703395A Expired - Lifetime GB2200896B (en) | 1987-02-13 | 1987-02-13 | Rear-end connector for freight container transference rack |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0278782A3 (en) |
GB (1) | GB2200896B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2442526A (en) * | 2006-10-03 | 2008-04-09 | Ghl Liftrucks Ltd | Extensible flatrack for an ISO container |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774639B1 (en) * | 1998-02-09 | 2000-05-12 | Marrel Sa | DEVICE, APPARATUS AND METHOD FOR ALLOWING A VEHICLE TO TAKE OR PLACE ON THE GROUND A LOAD HAVING A FRONT GRIP MEANS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL246597A (en) * | 1959-05-04 | |||
US3331333A (en) * | 1965-10-04 | 1967-07-18 | David F Coulson | Mounting bolster for containers |
US3517621A (en) * | 1968-09-12 | 1970-06-30 | Frank L Mcclaskey | Cargo container locking assembly |
GB2112356B (en) * | 1981-12-23 | 1985-06-19 | Boughton T T Sons Ltd | Improvements in or relating to transport frames for vehicles |
FR2582622B1 (en) * | 1985-05-29 | 1988-01-08 | Bennes Marrel | MULTI-FUNCTIONAL CONTAINER DEVICE |
-
1987
- 1987-02-13 GB GB8703395A patent/GB2200896B/en not_active Expired - Lifetime
-
1988
- 1988-02-12 EP EP88301201A patent/EP0278782A3/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2442526A (en) * | 2006-10-03 | 2008-04-09 | Ghl Liftrucks Ltd | Extensible flatrack for an ISO container |
GB2442526B (en) * | 2006-10-03 | 2011-02-09 | Ghl Liftrucks Ltd | Load platforms |
Also Published As
Publication number | Publication date |
---|---|
GB2200896B (en) | 1990-10-10 |
GB8703395D0 (en) | 1987-03-18 |
EP0278782A3 (en) | 1990-05-02 |
EP0278782A2 (en) | 1988-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4591307A (en) | Corner fitting with retractable twist lock | |
US4537540A (en) | Transport frames for vehicles | |
US6390742B1 (en) | Locking cone chassis | |
US7621414B2 (en) | Coupling piece for joining two containers that are stacked one atop the other, arrangement of stacked containers, and method for joining stacked containers using coupling pieces of this type | |
KR102253300B1 (en) | Container edge locks to lock shipping containers in place | |
EP0401391A1 (en) | Interlocking adapter castings | |
WO1987004994A1 (en) | Cargo containers | |
WO1992012075A1 (en) | Bottom dumping bulk container apparatus | |
CA3159850A1 (en) | Storage container for a trailer | |
US3646609A (en) | Container for handling freight | |
GB2200896A (en) | Rear-end connector for freight container transference rack | |
US5115933A (en) | Freight container | |
GB2298856A (en) | On-vehicle storage of an adaptor for a load handling system | |
EP1451037B1 (en) | Device at a cargo support | |
CA2368701C (en) | Method and device for securing horizontally loaded cargo units to a vessel | |
US3820474A (en) | Manual conlock | |
US4627539A (en) | Method of and apparatus for transporting goods | |
EP1429977A1 (en) | Load carrier | |
US10913642B2 (en) | Side lift spreader for lifting intermodal containers, and method of operating a side lift spreader | |
JPS61115744A (en) | Method of transportation of passenger car | |
FI95225C (en) | Method for handling cargo spaces and combination of cargo spaces | |
GB2134080A (en) | Cargo carriers | |
AU748454B2 (en) | Movable container lock for shipping containers | |
WO2023230674A1 (en) | Apparatus for use in loading shipping containers | |
WO1996001220A1 (en) | Dual-function coupling device for interlocking containers placed on top of one another |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940213 |