Purses – wallets – and protective covers – Protective cover made of flaccid material – For a racquet
Patent
1978-01-16
1979-06-19
Norton, Donald F.
Purses, wallets, and protective covers
Protective cover made of flaccid material
For a racquet
229DIG4, B65D 100
Patent
active
041583760
ABSTRACT:
A foldable container made of flexible material and adapted to be introduced into a foldable semi-rigid support and to contain liquid, powderous or granular products or the like, has the shape of a rectangular parallelepiped having two parallel square or rectangular bases one of which comprises at least one filling or evacuating aperture. Two mutually opposed lateral walls of said container are provided each with a rib constituted by a bead extending longitudinally over at least a portion of the height of said lateral walls and allowing said lateral walls to be folded about said ribs and the remaining two lateral surfaces to be brought at least partially into contact with each other.
REFERENCES:
patent: 2950029 (1960-08-01), Winstead
patent: 3081002 (1963-03-01), Tauschinski
patent: 3087491 (1963-04-01), Gewecke
patent: 3319684 (1967-05-01), Calhoun
patent: 3354924 (1967-11-01), Birrell
patent: 3595441 (1971-07-01), Grosjean
patent: 4056138 (1977-11-01), Fagniart
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