| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a separating buckle unreleasable when both hands are not used. SOLUTION: A plug 20 part has a base 25 and a pair of parallel side part arms 21 and 22, and has a central arm 23 arranged between the side part arms. The central arm has a push button 40 adjacently arranged on the base and a stopper part 41 adjacently arranged on the push button. Respective side buckle assemblies 10 of a socket 30 part are locked by inserting the plug part into the opening end of the socket part until the side part arms project through ports 33 and 34 and the push button and the stopper part project through a space. The buckle assemblies push a central push button in the downward direction until the stopper part clears a second space and the side part arms clear a port of the socket part, and at the same time, the side part arms can be released only by pushing the side part arms inside.</p> |
