Sealing element with a protruding part approximately...

Receptacles – Closures – Removable closure retained by friction

Reexamination Certificate

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Details

C220S378000, C206S710000, C277S644000, C277S648000, C277S921000

Reexamination Certificate

active

07413099

ABSTRACT:
A fit-holding groove is formed by notching the outer periphery of a door element to be fitted to close a container body. A sealing element interposed between the container body and door element is composed of an endless portion to be fitted into the fit-holding groove, a protruding part projected from the peripheral corner of the endless portion, obliquely and outwardly with respect to the open front of the container body, forming a substantially acute angle between itself and the contact surface of the open front of the container body and a pair of fitting ribs projectively formed on the obverse surface of the endless portion so as to be fitted in contact with the compartmentalized inner wall of the fit-holding portion.

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