Joint structure for portable work and storage container

a joint structure and portable work technology, applied in the field of portable work and storage containers, can solve the problems of affecting the overall structure affecting the stability of the frame structure, and requiring a lot of space for storage or transportation of storage containers, so as to improve the rigid structure of the portable work and facilitate the disassembly and transportation. , the effect of improving the rigidity of the portable work

Inactive Publication Date: 2009-02-05
PACIFIC CONTAINER NETWORK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]A main object of the present invention is to provide a joint structure for a portable work and storage container, wherein the joint structure not only enhance...

Problems solved by technology

In addition, the storage container requires lots of space for storage or transportation even though the storage container is empty.
In other words, the storage container cannot be disassembled for storage and transportation purposes.
Therefore, when the storage container is empty, the mover can only carry one storage container at one time to transport the storage container from one place to another place.
However, the joint, especially for the movable joint parts ...

Method used

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  • Joint structure for portable work and storage container
  • Joint structure for portable work and storage container
  • Joint structure for portable work and storage container

Examples

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Embodiment Construction

[0028]Referring to FIG. 1 of the drawings, a portable work and storage container according to a preferred embodiment of the present invention is illustrated, wherein the portable work and storage container comprises a wall frame 10, a supporting frame 20 and a joint structure 30.

[0029]The wall frame 10 comprises a top wall 11, a bottom wall 12, and a surrounding wall 13 defining a storage compartment 101 therewithin.

[0030]The supporting frame 20 comprises a top retention frame 21 encirclingly mounting to the top wall 11 and a bottom retention frame 22 encirclingly mounting to the bottom wall 12, wherein the surrounding wall 13 is mounted between the top and bottom retention frames 21, 22.

[0031]As shown in FIGS. 1 to 4, the joint structure 30 couples the top retention frame 21 with the bottom retention frame 22, wherein the joint structure 30 comprises a plurality of joint members 31 spacedly extended between the top and bottom retention frames 21, 22, and a plurality of reinforcing ...

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PUM

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Abstract

A joint structure for portable work and storage container includes a plurality of joint members and a plurality of reinforcing shafts. Each joint member includes an upper joint extended from a top retention frame, a lower joint extended from a bottom retention frame, and a shaft holder alignedly mounting between the upper and lower joints to form a reinforcement channel. The reinforcing shafts are disposed within the reinforcement channels and coupling between the upper and lower joints through the shaft holders respectively, wherein each of the reinforcing shafts has an upper portion received in a respective upper socket of the upper joint, a lower portion received in a respective lower socket of the lower joint, and a mid-portion received within the respective shaft holder such that the joint structure reinforces the a strength between the top and bottom retention frames to rigidly support the wall frame.

Description

BACKGROUND OF THE PRESENT INVENTION[0001]1. Field of Invention[0002]The present invention relates to a portable work and storage container, and more particularly to the joint structure for the portable work and storage container, wherein the joint structure not only enhances the rigid structure of the portable work and storage container but also allows the portable work and storage container to be disassemble for storage and transportation.[0003]2. Description of Related Arts[0004]A storage container, such as a cargo, is considered as one of common tools for transporting a load over land, sea, or through the air. A conventional storage container comprises four sidewalls, a top wall, a bottom wall, and a frame structure supporting the walls to form a rectangular shaped container. Since the load is relatively heavy, generally more than thousands pounds, the storage container must be transported by lifting machine from one spot to another spot. Thus, the frame structure must be rigid e...

Claims

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Application Information

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IPC IPC(8): E04B1/343B65D88/52
CPCB65D88/121B65D88/528E04B2001/34389E04B1/34315B65D90/08E04B1/34317
Inventor CHU, TERRY
Owner PACIFIC CONTAINER NETWORK
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