Lid for polygonal container

Details Lid for polygonal container Lid for polygonal container

1979-09-13

1981-02-17

Moorhead, Davis T.

Envelopes, wrappers, and paperboard boxes

Wrapper

Bottle

229 23BT, 229 34R, 229 41C, B65D 512, B65D 532, B65D 1304

Patent

active

042510210

ABSTRACT:
In one preferred embodiment, a lid for a polygonal container, such lid having a polygonal top panel corresponding in shape and size to the opening at the top of the polygonal container, such top panel hingedly connected to a plurality of lid side panels at each of the sides of the polygonal top panel, each lid side panel disposable downwardly to abut the lid side panels in substantially contacting relationship at the edge portions thereof, each lid side panel having a securement panel hingedly connected at the lower edge thereof, and a plurality of locking panels hingedly connected to the lid side panels and having a locking protrusion at the upper edge thereof for engaging with the securement panel of the lid side panel.
In alternative preferred embodiments, such lid has a pair of supplementary polygonal top panels which are hingedly connected at opposing sides of the polygonal top panel, with the lid side panels being hingedly disposed in some embodiments from the supplementary polygonal top panels, or in other embodiments from both the supplementary top panels and the polygonal top panel.
In embodiments where the lid side panels are disposed from the supplementary polygonal top panels, the securement panels may alternatively be disposed exterior of the locking panels.

REFERENCES:
patent: 2372312 (1945-03-01), Buttery
patent: 2565188 (1951-08-01), Welshenbach
patent: 3122298 (1964-02-01), Seger, Jr.
patent: 3261533 (1966-07-01), Repking
patent: 3877631 (1975-04-01), Lai et al.
patent: 3883067 (1975-05-01), McClynn et al.
patent: 4015767 (1977-04-01), Ferriter
patent: 4099612 (1978-07-01), Hanson
patent: 4134531 (1979-01-01), Martinez
patent: 4136817 (1979-01-01), Perry

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