Ventilation device
OwnerTom Chaleteix, Lucile Durdaninventors
Life of this patent
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Abstract
A ventilation device including a flexible support having first and second edges delimiting a longitudinal opening and being provided with first and second closing devices arranged to cooperate with one another, the ventilation device including at least one elastic spacer member which includes a first tab extending along the first edge and a second tab extending along the second edge, the elastic spacer member being constrained when the closing devices are in the closed position, so that the first and second tabs tend to separate from one another, the length of at least the first tab being less than half the length of the first edge.
Claims19
A ventilation device comprising:
- a flexible support having a first edge and a second edge provided with first and second closing devices arranged to cooperate with one another, the closing devices having an open position in which the first and second edges are separated from one another so as to delimit a longitudinal opening in the flexible support, and a closed position in which the first and second edges cooperate so as to block the longitudinal opening,
- a first elastic spacer member which includes a first tab extending along the first edge and a second tab extending along the second edge, and
- a second elastic spacer member which includes a first tab extending along the first edge and a second tab extending along the second edge,
- wherein, when the closing devices are in the closed position, the first elastic spacer member is constrained so that the first and second tabs of the first elastic spacer member tend to separate from one another, the length of at least the first tab of the first elastic spacer member being less than half the length of the first edge, and
- wherein, when the closing devices are in the closed position, the second elastic spacer member is constrained so that the first and second tabs of the second elastic spacer member tend to separate from one another, the length of at least the first tab of the second elastic spacer member being less than half the length of the first edge.
A ventilation device comprising:
- a flexible support having a first edge and a second edge provided with first and second closing devices arranged to cooperate with one another, the closing devices having an open position in which the first and second edges are separated from one another so as to delimit a longitudinal opening in the flexible support, and a closed position in which the first and second edges cooperate so as to block the longitudinal opening,
- a first elastic spacer member which comprises a stem of plastic material, the first elastic spacer member including a first tab extending along the first edge and a second tab extending along the second edge, and
- a second elastic spacer member which includes a first tab extending along the first edge and a second tab extending along the second edge,
- wherein, when the closing devices are in the closed position, the first elastic spacer member is constrained so that the first and second tabs of the first elastic spacer member tend to separate from one another, the length of at least the first tab of the first elastic spacer member being less than half the length of the first edge, and
- wherein, when the closing devices are in the closed position, the second elastic spacer member is constrained so that the first and second tabs of the second elastic spacer member tend to separate from one another, the length of at least the first tab of the second elastic spacer member being less than half the length of the first edge.
Dependencies are inferred from the claim text.