| 摘要 |
<p>The present invention relates to a gas container connecting adaptor which includes a body coupled to a gas container to have a fuel supply channel discharging gas supplied from the gas container; a cam fixed to the body; a rotary plate installed to be rotated relative to the cam; and a lock portion fixed to the rotary plate and disposed at the circumference of the cam to selectively be locked to a locking ring disposed at an upper portion of the gas container while being converted into a lock position and an unlock position by the rotary operation relative to the cam, wherein the rotary plate includes a grip portion extended and formed in a predetermined length toward a lower side from a circumferential portion of an upper surface portion located between the body and the cam to be gripped by a user to rotate the rotary plate, such that a single gas container connecting adaptor may be used to easily couple gas containers of various forms to a gas jetting device, thereby improving compatibility with respect to a gas container.</p> |
