| 摘要 |
The invention relates to a device designed for protecting the gas cylinder cock, attachable, for example, to the body of a gas cylinder According to the invention, the device comprises a support (1) attachable to the gas cylinder, made by dishing, having a dished bottom, complementary to the upper gas cylinder head, higher than the gas cylinder cock, provided at the base with a central recess, corresponding to the cylinder neck, and two lateral round-shaped recesses (a) for manipulation, which permit the access to the gas cylider cock, namely having the upper end designed so that it ensures a supporting surface for the bottom of another gas cylinder in case of superposition for transport and storage which is detachably fastened onto the threaded gas cylinder neck by means of a nut (2) blocked by a pin (3) and secured to a security wire ring (4) which makes impossible the detachment of the device from the gas cylinder
|
