L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人:
DELATTE, DANIEL,KLOK, CORNELIS
申请号：
US19930166841
公开号：
US5392943(A)
申请日:
1993.12.15
申请国别(地区):
美国
年份:
1995
代理人:
摘要：
A canister for specimen holders, includes a receptacle (1) having an upper opening (50) and a rod (3) for supporting the receptacle. A cover (5), supported on a support (8) mounted on the rod (3), is displaceable between a first position, over the opening (50) and a second position freeing the opening. The support (8) is mounted by hooking (10, 11) on the rod (3). A manually releasable lock (18) releasably locks the cover (5) in its first position. The cover (5) is pivotally mounted on the support (8) about a pivot (14) whose axis is parallel to the rod (3).
