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1. 发明授权

US4346821A Child-resistant closures for container mounted spray dispensers 失效
标题翻译：集装箱式喷雾分配器防护盖
公开(公告)号：US4346821A
公开(公告)日：1982-08-31
申请号：US8222
申请日：1979-01-31
申请人： Walter H. Wesner , Fred E. Wallace
发明人： Walter H. Wesner , Fred E. Wallace
IPC分类号： B65D83/40 , B05B3/00 , B05B3/18 , B05B11/00 , B65D47/34 , B65D83/14 , B67D5/42
CPC分类号： B05B11/3045 , B05B11/0032 , B65D83/40 , B05B11/3057
摘要： A child-resistant safety closure is provided for closing the outlet of a hand-operated fluid product sprayer dispenser used on a container to prevent leaks from the container during periods of non-use and to resist accidental use by children or unwary adults. The closure cannot be moved from an "outlet closed" position to an "outlet open" position without the performance of at least two discrete, predetermined definite actions by the user to first disable a lock and then to linearly or rotatably move the cap into the "outlet open" position to permit spraying or dispensing. A closing member is connected to the bottom portion of the sprayer for removably mounting the sprayer to the container and closing the same. The member and the sprayer to which it is connected cannot be removed without the performance of at least two discrete, predetermined definite actions, which actions are difficult if not impossible for young children to perform.
摘要翻译：提供了防儿童安全闭合件，用于关闭在容器上使用的手动流体产品喷雾器分配器的出口，以防止在不使用期间从容器泄漏并抵抗儿童或不愿意的成年人的意外使用。闭合件不能从“出口关闭”位置移动到“出口打开”位置，而不会由使用者执行至少两个离散的预定动作，以首先禁用锁，然后将盖线线性地或可旋转地移动到 “出口打开”位置允许喷涂或分配。关闭构件连接到喷雾器的底部，用于可拆卸地将喷雾器安装到容器并将其关闭。与其连接的构件和喷雾器不能在没有执行至少两个离散的预定明确动作的情况下被移除，哪些动作对于幼儿来说是困难的，如果不是不可能的话。

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