| 摘要 |
<p>A container with a lid has a container section (10) where an opening (11) for loading and unloading a sample etc. is provided, a lid section (20) removably fitted on the opening (11) to close it, and a lever mechanism section (30) for opening the lid section (20) in a closed state by using the principle of leverage. The lever mechanism section (30) is constructed from a lever section (33) having a power point (P) section pressed with a finger and an application point (Q) section made to be in pressing contact with the outer periphery of the lid section (20) so as to open the lid section (20), and from supporting sections (31, 32) pivotally supporting the lever section (33) through a thin wall section (35) as the fulcrum (O). The lever mechanism section (30) enables the lid section (20) to be opened with one hand without applying a large load to a finger even if the lid section (20) is tightly closed. Further, in addition to the above construction, a lock mechanism section (70) for locking the opening (11) so that the lid section (20) in a closed state does not open. The lock mechanism section (70) automatically locks the lid section (20) as the lid section (20) is closed, and as the lid section (20) is opened by the lever mechanism section (60), the lock mechanism section (70) automatically releases the locking of the lid section (20) activated by the lock mechanism section (70).</p> |
