Panel hole closure

Details Panel hole closure Panel hole closure

1977-07-20

1978-05-30

Hall, George T.

Receptacles

Closures

Having means for securing or retaining closure in its closed...

220307, 220323, B65D 4516

Patent

active

040919625

ABSTRACT:
A panel hole closure is composed of a rigid plate having an integral array of resilient fingers projecting from one surface of the plate inboard of the plate rim. A integral stiffener is provided for each finger which stiffens the finger against inward deflection toward the axis of the plate so that once the closure is seated in a panel aperture, it is difficult to dislodge. A plastic sealing ring encircling the plate rim may be melted and flow to provide a fluid-tight seal between the closure plate and panel.

REFERENCES:
patent: 3018535 (1962-01-01), Griffin
patent: 3944107 (1976-03-01), Wallace et al.

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