Device for locking the cover of a container, and container so equipped
AssigneeCompagnie Plastic Omnium
InventorsDenis Obriot, Emmanuel Brazier
Life of this patent
Estimating the term…
Abstract
A locking mechanism (7) for the cover (2) of a container (1), especially a garbage can or dumpster, that is emptied by tilting. The mechanism (7) includes a pivoting part (10) pivotably mounted on the cover (2) of the container (1). When the container (1) is tilted, the pivoting part (10) moves from a locked position to an unlocked position by force of gravity. The pivoting part (10) includes a lower arm (13) capable of engaging a catch member such as a lug (16) when the cover (2) is closed and when the pivoting part is in a position to lock the cover. The invention further relates to a container (1) equipped with such a locking mechanism (7).
Claims14
A container for collecting waste, comprising a body, a cover, articulated on said body, and a device for locking the cover on the body, said device comprising:
- a lug fixed on the body of the container;
- and
- a pivoting part pivotably mounted on the cover of said container, said pivoting part comprising a lower arm capable of engaging said lug when said cover is closed;
- said pivoting part moving between a locked position, in which said pivoting part keeps said cover in a closed position when said container is upright, and an unlocked position, in which said pivoting part releases said cover,
- said pivoting part moving from its locked position to its unlocked position by force of gravity when said container is tilted and said pivoting part having an upper portion which is accessible from the inside of the container to move said pivoting part to the unlocked position, and said cover and said body being free of structure that obstructs a downwardly facing surface of said upper portion of said pivoting part.
A container for collecting waste, comprising a body, a cover, articulated on said body, and a device for locking the cover on the body, said device. comprising:
- a lug fixed on the body of the container;
- a pivoting part pivotably mounted on the cover of said container, said pivoting part comprising a lower arm capable of engaging said lug when said cover is closed;
- and
- a means for unlocking said cover,
- said pivoting part moving between a locked position, in which said pivoting part keeps said cover in a closed position when said container is upright, and an unlocked position, in which said pivoting part releases said cover,
- said pivoting part moving from its locked position to its unlocked position using said means for unlocking and said pivoting part having an upper portion which is accessible from the inside of the container to move said pivoting part to the unlocked position and said cover and said body being free of structure that obstructs a downwardly facing surface of said upper portion of said pivoting part.
A container for collecting waste, comprising a cover and a device for locking the cover, said device comprising:
- a pivoting part pivotably mounted on the cover of said container, said pivoting part comprising a lower arm capable of engaging a catch member when said cover is closed;
- said pivoting part moving between a locked position, in which said pivoting part keeps said cover in a closed position when said container is upright, and an unlocked position, in which said pivoting part releases said cover,
- said pivoting part moving from its locked position to its unlocked position by force of gravity when said container is tilted, and
- said lower arm comprising three segments substantially comprising half of a hexagon whose concavity faces the interior of said container.
A container for collecting waste, comprising a cover and a device for locking the cover, said device comprising:
- a pivoting part pivotably mounted on the cover of said container, said pivoting part comprising a lower arm capable of engaging a catch member when said cover is closed;
- and
- a protective frame in the interior of said container, said frame having a generally U-shaped cross-section and being fixed to an inside wall of the container on either side of said catch member, said frame defining a housing having an open top and an open bottom,
- said pivoting part moving between a locked position, in which said pivoting part keeps said cover in a closed position when said container is upright, and an unlocked position, in which said pivoting part releases said cover,
- said pivoting part moving from its locked position to its unlocked position by force of gravity when said container is tilted.
A container for collecting waste, comprising a cover and a device for locking the cover, said device comprising:
- a pivoting part pivotably mounted on the cover of said container, said pivoting part comprising a lower arm capable of engaging a catch member when said cover is closed;
- a means for unlocking said cover, and
- a protective frame in the interior of said container, said frame having a generally U-shaped cross-section and being fixed to an inside wall of the container on either side of said catch member, said frame defining a housing having an open top and an open bottom,
- said pivoting part moving between a locked position, in which said pivoting part keeps said cover in a closed position when said container is upright, and an unlocked position, in which said pivoting part releases said cover,
- said pivoting part moving from its locked position to its unlocked position using said means for unlocking.
Dependencies are inferred from the claim text.