| 摘要 |
A container 1 has a support member 3 which ascends and descends freely and is provided at back of a container body 2, a top connecting member 11 which is fixed at front of the container body 2 and can couple and decouple with a carrier 45, a bottom connecting member 16 which is provided at the front of the container body 2 so as to be able to move and which couples and decouples with the carrier 45, and transmitting members 21, 40 which transmit the movement of the bottom connecting member 16 to the support member 3 and raise and lower the support member 3. When this container 1 is loaded on the carrier 45, it is possible to synchronize the front and back of the container body 2 so that the container 1 remains level by raising the front of the container 1 by lifting the top connecting member 11 at the front of the container body 2 by means of a member 61 of the carrier 45, and holding the bottom connecting member 16 at the front of the container 1 fixed with respect to the ground, transferring the motion of the bottom connecting member 16 relative to the container body 2 to the support member 3 at the back of the container 1 by means of the transmitting members 21, 40, and extending the support member 3 at the back of the container 1 down to raise the back of the container 1.
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