Writing instrument case

Details Writing instrument case Writing instrument case

1986-04-16

1988-04-12

Moy, Joseph Man-Fu

Special receptacle or package

Convertible to or from display configuration

With cover convertible to easel or receptacle support

206 452, 206443, 206214, B65D 550

Patent

active

047368381

ABSTRACT:
A writing instrument case includes a case body, a lid frame releasably attached to the case body, an edge member provided at an opening of the casy body such as to engage with the lid frame, the edge member having a row of through-holes through which writing instruments may be inserted one by one, a retainer plate made of flexible material and provided between the edge member and the case body, the retainer plate having retaining holes aligned with the through-holes, each of the retaining holes having an inner pheriphery on which protrusions are appropriately provided. The case body has a recessed edge on the upper portion of its periphery surface, while the lid frame has a protruding member engaging with the recessed edge.

REFERENCES:
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patent: 3317081 (1967-05-01), Cornelius
patent: 3428380 (1969-02-01), Danjczek
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patent: 3647105 (1972-03-01), Keeslar
patent: 4210239 (1980-07-01), Takahashi
patent: 4562923 (1986-01-01), Katada et al.

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