| 摘要 |
<p>A fluid reservoir assembly including a reservoir cap for closing a cylindrical opening of the reservoir, the reservoir assembly including an outward flange formed on an outer periphery of an upper portion of the reservoir, nail members provided on the reservoir cap and having a tip portion bent radially inwardly, a biasing member biasing the nail members into engagement with the outward flange and a nail operating mechanism connected to the nail members for moving the nail members against the biasing member.</p> |
