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US 11,136,183 B2Granted
Container
OwnerHideyuki Otainventor
Life of this patent
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Abstract
A container includes: an upper container part constituting an upper half of a container body having a horizontally elongate rectangular parallelepiped shape; a lower container part constituting a lower half of the container body; four posts disposed at the four corners of the container body; and hinges 20 rotatably retaining the posts at the four corners of at least one of the upper container part or the lower container part. The container body can be transformed between a first state in which the upper container part is retained at a first height with respect to the lower container part and a second state in which the container body is retained at a second height that is lower than the first height. In the second state, the posts are rotated inward in the lengthwise direction of the container body by the hinges.
Claims16
A container comprising:
- a container body having a horizontally elongated rectangular parallelepiped shape, the container body including an upper container part with four container corners and a lower container part with four container corners;
- four rotatable posts respectively disposed at positions adjacent said four container corners of the upper container part, each of the rotatable posts including a first end and a second end that is opposite to the first end;
- and
- a hinge located at each of said positions, said first end of each respective rotatable post being rotatably connected to a respective hinge, to permit the rotatable posts to rotate with respect to the four container corners of the upper container part, wherein
- each of the upper container part and the lower container part includes a frame having a plurality of frame corners,
- the container body is movable between a first position in which the upper container part is at a first height with respect to the lower container part and a second position in which the upper container part is at a second height that is lower than the first height, the first and second heights extending in a direction transverse to a plane of the horizontally elongated rectangular parallelepiped shape of the container body,
- the rotatable posts being rotated about the hinges inwardly in a lengthwise direction of the container body when the container body is moved from the first position to the second position,
- each of the second ends of the rotatable posts contacts and moves over a floor panel of the lower container part when the rotatable posts are rotated and the container body is moved between the first and second positions,
- wherein the second end of each of the rotatable posts includes a roller,
- one of the container parts includes four auxiliary posts each having first and second ends, said auxiliary posts being rigidly attached to respective frame corners of one of said frames to support the upper container part on the lower container part in the second position,
- in the first position, each of the first and second ends of the auxiliary posts being out of contact with the frame corners of the other of said frames,
- wherein when the container body is positioned in the second position, the auxiliary posts abut the frame corners of both of the frames, and
- each of the auxiliary posts is positioned closer to a respective container corner of one of the container parts than a respective one of the rotatable posts.
10 more elements
A container comprising:
- a container body having a horizontally elongated rectangular parallelepiped shape, the container body including an upper container part with four container corners and a lower container part with four container corners, wherein each of the upper container part and the lower container part has a rectangular shape;
- four rotatable posts respectively disposed at positions adjacent said four container corners of the upper container part, each of the rotatable posts including a first end and a second end that is opposite to the first end;
- and
- a hinge located at each of said positions, said first end of each respective rotatable post being rotatably connected to a respective hinge, to permit the rotatable posts to rotate with respect to the four container corners of the upper container part, wherein
- each of the upper container part and the lower container part includes a frame having a plurality of frame corners,
- the container body is movable between a first position in which the upper container part is at a first height with respect to the lower container part and a second position in which the upper container part is at a second height with respect to the lower container part, the second height being lower than the first height, the first height and the second height extending in a direction transverse to a plane of the horizontally elongated rectangular parallelepiped shape of the container body,
- the rotatable posts being rotated about the hinges inwardly in a lengthwise direction of the container body when the container body is moved from the first position to the second position,
- each of the second ends of the rotatable posts being free from connection to the lower container part, and upon rotation of the rotatable posts and movement of the container body between the first position and the second position, each of the second ends moves over a floor panel of the lower container part along a path parallel to a surface of the lower container part,
- wherein the second end of each of the rotatable posts includes a roller,
- one of the container parts includes four auxiliary posts each having first and second ends, said auxiliary posts extending in the direction transverse to the plane of the horizontally elongated rectangular parallelepiped shape of the container body and being rigidly attached to respective frame corners of one of said frames to support the upper container part on the lower container part in the second position,
- in the first position, each of the first and second ends of the auxiliary posts being out of contact with the frame corners of the other of said frames,
- wherein when the container body is positioned in the second position, the auxiliary posts abut the frame corners of both of the frames, and
- each of the auxiliary posts is positioned closer to a respective container corner of one of the container parts than a respective one of the rotatable posts.
10 more elements
Dependencies are inferred from the claim text.