Contact lens disinfection case with locking mechanism

Details Contact lens disinfection case with locking mechanism Contact lens disinfection case with locking mechanism

1987-09-21

1989-06-13

Fidei, David T.

Special receptacle or package

For eyeglass or spectacle

Contact lens

220315, 220324, 134137, A45C 1100

Patent

active

048384135

ABSTRACT:
A contact lens disinfection case includes a hollow cylindrical body with two open ends, and first and second end caps mounted on the open ends of the body to define with the body a fluid-tight housing. A contact lens holding basket is mounted on and is removable with the first end cap. An elongate locking member extends through the hollow body and engages the first and second end caps when the end caps are mounted on the body. The second end cap, when mounted on the body, abuts against the elongate locking member and causes is to engage the first end cap, locking it in place and preventing its removal. When the second end cap is not mounted on the body, the elongate locking member is positionable in non-engagement with the first end cap, allowing the first end cap to be removed from the hollow body.

REFERENCES:
patent: 3939968 (1976-02-01), Ryder
patent: 3977517 (1976-08-01), Kadlecik et al.
patent: 3990579 (1976-11-01), Manning
patent: 3997049 (1976-12-01), Sherman
patent: 4011941 (1977-03-01), Parsons
patent: 4143116 (1979-03-01), Meltzer
patent: 4396583 (1983-08-01), LeBoeuf

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