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Container scrambling shoes

A container and container box technology, which is applied in the field of climbing tools, can solve the problems of energy consumption, high operational risk for climbing operators, and great potential safety hazards, and achieve the effects of reducing labor intensity, simple structure and low cost.

Active Publication Date: 2007-12-05
NINGBO DAXIE CHINA MERCHANTS INT TERMINAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the absence of effective protective measures at present, climbing operators have high operational risks and great potential safety hazards
Reduced climbing of containers affects work efficiency and consumes a lot of energy

Method used

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  • Container scrambling shoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: a kind of container climbing shoes, comprising, sole 1, upper of a shoe, shoelace 2; It is characterized in that, there is a hook 4 in front of the head of sole 1, and hook is upturned (forms an acute angle with sole plane), and hook There is an opening 41 in the front portion of the container, and the opening is towards the front left or the front right (climbing shoes are in pairs, and its right opening is only towards the front left, and its left opening is towards the front right). The opening width is slightly larger than the diameter of the container door lock bar. The diameter of the container door lock rod is usually 34MM (international unified standard), and the opening width can be made into 38MM.

[0026] Described sole 1 is made with 3MM thick Q235 steel plate, makes climbing shoes have good intensity and its weight is very light again. Hook 4 is fixedly welded on the sole steel plate 1. Reinforcing ribs 5 are provided at the bottom of the sol...

Embodiment 2

[0032] The principle of embodiment 2 is exactly the same as that of embodiment 1. Its structure is also basically the same as that of Example 1. The width of its opening is made into 40MM. The angle formed by the upturning of the hook and the plane of the sole can be 30 degrees. The rest of the difference is that the sole is composed of three layers of rubber layer, metal layer on the rubber layer, and cushion layer on the metal layer; the upper on the sole forms the upper; the supporting foot behind the sole can be a heel ). It's exactly like a full shoe.

[0033] In contrast, Embodiment 1 is more convenient, more economical and more practical. Because the user of the product of embodiment 1 can wear the original shoes and cover the shoes again, it is suitable for spring, summer, autumn and winter, men, women and children, it is firm and simple, convenient and hygienic.

[0034] The shoe sole of the present invention can also be made of high-quality plastics and other hi...

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Abstract

The present invention relates to clambering tool, and is especially one kind of container clambering boots for clambering container via seizing locking rod of container door. The container clambering boot includes a sole, a vamp and a boot string, and features that the sole is provided with one hook in the front end, one stabilizing block in the back of the hook and one or two supporting legs in the back part. The present invention has simple structure, use safety and low cost, and may be used in clambering container easily and safely.

Description

technical field [0001] The invention relates to a climbing tool. Specifically, it is a tool for climbing the container by biting the lock bar of the container door through mechanical self-locking. Background technique [0002] There are a lot of containers in container terminals and on container ships. In order to make full use of the limited yard area and the limited space of container ships, the containers should be stacked high. During the process of stacking and picking up containers on docks and ships, the crane often has the failure of the spreader twist lock to get stuck in the box. When the situation is unclear, the staff must climb to the top of the container to troubleshoot; for the safety of the ship itself and the cargo on board the container ship, when the wind and waves are strong, the staff also need to climb to the top and top of the container to secure the different containers. Locked together to prevent the container from shifting when the ship pitches. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B3/00A43B13/12A43B13/14
Inventor 刘达
Owner NINGBO DAXIE CHINA MERCHANTS INT TERMINAL CO LTD
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