| 摘要 |
<p>This invention relates to the assembly of pressure cylinders used for the transportation and storage of liquefied petroleum gas or other hydrocarbons. The cylinder, which is subject to the present invention, in its most basic form, comprises a steel body in which liquefied petroleum (LPG) gas is carried and store d, a regulator for the gas to exit, a valve, a handle on the top, which enables it to be carried easily by the user, a lid placed on the handle which covers the recesses and provides an aesthetic appearance, a base at the bottom which enables it to stand in balance, and is characterised by two internal pieces, one for the handle and one for the base, which damp external impacts and protect the cylinder from external factors.</p> |
