Receptacles – Container attachment or adjunct – Valve protector
Patent
1992-03-10
1992-11-03
Marcus, Stephen
Receptacles
Container attachment or adjunct
Valve protector
220725, 137382, B65D 2500
Patent
active
051600650
ABSTRACT:
A protective structure for a shut-off valve of a transportable toxic gas container having a metallic hood unlockably mounted on the container around the shut-off valve, comprises a cover made of a shock absorbent material, which is unlockably mounted, typically by a hoop, on the hood and entirely closing the latter. The cover includes an inner recess substantially following the outlines of the hood and an end area resting on the area of the container at the base of the hood.
REFERENCES:
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patent: 2996213 (1961-08-01), Mitchell et al.
patent: 3323541 (1967-06-01), Schneider, Jr. et al.
patent: 3756450 (1973-09-01), Crose, Jr.
patent: 4483163 (1984-11-01), Carlyle
patent: 4624495 (1986-11-01), Marsh
patent: 4905855 (1990-03-01), Troiano et al.
Laureau Georges
Libes Jean-Louis
Castellano S.
L'Air Liquide Societe Anonyme pour l'Etude et, l'Exploitation de
Marcus Stephen
LandOfFree
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