| 摘要 |
PURPOSE: A connecting adaptor for a portable gas container is provided to ensure easy manipulation by being connected to or separated from a portable gas container by pressing a push part. CONSTITUTION: A connecting adaptor for a portable gas container includes a coupling unit which comprises a coupling piece(130), a push part(140), and a guide unit(150). The coupling piece is formed with a holding protrusion(132) on an outer side to be caught in a holding groove of a support ring of a portable gas container. The push part compresses the coupling piece when moved from a first position to a second position so that the holding protrusion is opened outside and caught in the holding groove of the support ring. The push part separates the adaptor body from the portable gas container in the first position while coupling the adaptor body to the portable gas container in the second position. The guide part guides the movement of the push part.
|
