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Twistlock housing

A technology of locking device and twist lock, which is applied in the direction of load handling device, packaging, and the device for preventing multi-way movement of goods, etc. It can solve the problems that the half-open parts of the two brackets are difficult to release each other, the lockable coupler is corroded, and the work is expensive. , to simplify manual handling, reduce material consumption, and reduce weight

Inactive Publication Date: 2008-02-27
カーゴテック·フィンランド·オイ
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These couplings lockable to corner fittings of containers are often used in outdoor environments which can lead to corrosion of eg lockable couplings
Thus, if maintenance is required, there is a risk that the two bracket halves will be difficult to release from each other, which may result in time-consuming and expensive work having to be done

Method used

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  • Twistlock housing
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Examples

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Embodiment Construction

[0036] For the sake of illustration, the invention will be described in more detail below by way of examples and with reference to the accompanying drawings.

[0037] An embodiment of a twistlock device 1 according to the invention for connection to an existing corner fitting 5 of an ISO container 3 generally comprises: a bracket 7 consisting of two bracket parts 9, 11; a first rotatable locking head 13 and an opposite The second rotatable locking head 15 of the twist lock device 1 is shown in FIG. 1 . Furthermore, it is preferred that the twistlock device comprises actuating means 17 for actuating at least one of said first and second locking cylinders 13 , 15 . Said first and second locking heads 13 , 15 are arranged at respective ends of a rotatable shaft part 19 housed partly in a bracket 7 constituting a pivot bearing 21 of said rotatable shaft part 19 .

[0038] Furthermore, preferably, the rotatable shaft part 19 is spring-loaded relative to the bracket 7 in such a way...

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PUM

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Abstract

The present invention relates to a twist-lock device (1) to be connected to a corner fitting (5) of a container (3), comprising at least a first and a second housing part (9, 11; 109, 111; 209, 211), which housing parts (9, 11; 109, 111; 209, 211) abut against each other and form a housing (7; 107), by being interconnected by at least one locking means (25; 125), said housing (7; 107) enclosing parts of a rotatable engaging part (13, 15) which is at least partially insertable into and releasable in said corner fitting (5), the engaging part (13, 15) being rotatably mounted in said housing (7; 107) by means of a shaft portion (19) extending into the same, wherein said locking means (25; 125) is elongate and in its transverse direction laterally displaced relative to said shaft portion (19), the locking means (25; 125) being movable towards and away from the shaft portion (19) and yieldably loaded in one of these directions.

Description

technical field [0001] The invention relates to a twistlock device for connection to a corner fitting of a container, the twistlock device comprising at least a first and a second bracket part, said bracket parts abutting against each other and interconnected by at least one locking means to form a bracket, said bracket enclosing part of a rotatable joint part at least partially inserted into and released from said corner fitting, the joint part being rotatably mounted on the in the bracket. Background technique [0002] Partial, heavy and thermo-containers are used to a great extent when transporting goods eg on cargo ships, trains and trucks. These containers are easy to load and unload as their standardized dimensions and robust construction allow multiple containers to be stacked one on top of the other. Containers are also stacked when storing goods in containers. This design of the container allows the goods being transported to be well protected during transport as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60P7/13B63B25/24B65D90/00B60PB63B25/00F16B2/10F16B21/02F16B21/09
CPCF16B21/02B60P7/132B65D90/0013F16B2/10F16B21/09
Inventor 汉斯·博曼托比约恩·卡尔森
Owner カーゴテック·フィンランド·オイ