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AssigneeL'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes George Claude
InventorsJerome Van Straaten, Gerard Lhomer
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A cap for a cylinder of gas comprising a lower portion (2) adapted to be mounted on a gas cylinder (3) and an upper portion (1) defining internally a space (20-19) protecting a gas distribution valve structure (4) secured to the cylinder. The lower portion (2) comprises a portion (8) that projects laterally relative to the cylinder and comprises a downwardly opening cut out (12) permitting the support by hooking of the cap/cylinder assembly on a structural support element. The projecting portion (8) has a transverse external profile which is flat or of large radius of curvature permitting supporting on a flat surface the cap/cylinder assembly. The upper portion (1) comprises a transverse handle (22) in substantially vertical alignment with the laterally projecting portion (8). The upper portion (1) comprises two lateral vertical ribs (23A, 23B) connecting the handle (22) to the projecting portion (8). The cap/cylinder assembly is useful particularly for medical oxygen.
A cap for a gas cylinder comprising a main portion having a nominal diameter and an end portion of reduced diameter carrying a gas distribution valve means, the cap further comprising a lower part adapted to be mounted on a neck portion of the gas cylinder and an upper part defining an inner space for housing the gas distribution valve means, wherein the lower part comprises a portion that projects outwardly beyond the nominal diameter of the cylinder and is formed with a transversely extending downwardly opening recess permitting to hookingly suspend the cap/cylinder assembly on a support element.
A cap for a gas cylinder comprising a lower portion adapted to be mounted on a gas cylinder and an upper portion defining internally a space protecting a gas distribution valve structure secured to the cylinder, said lower portion comprising a portion that projects laterally relative to the cylinder and comprises a downwardly opening cutout permitting the support by hooking of the cap/cylinder assembly on a structural support element, and said upper portion comprising a transverse handle in substantially vertical alignment with the laterally projecting portion and two lateral vertical ribs connecting the handle to the projecting portion.
Dependencies are inferred from the claim text.