Fireproof door
A fireproof door including a first door body and a second body is provided. The first body has a first stop. The second body has a second stop. The first body and the second body are adapted to move relatively to each other in a movement direction to define an open state and a close state. When the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A fireproof door including a first door body and a second body is provided. The first body has a first stop. The second body has a second stop. The first body and the second body are adapted to move relatively to each other in a movement direction to define an open state and a close state. When the first body and the second body are in a close state, a portion of the first stop and a portion of the second stop contact each other to form a contact surface. |
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