Seat cover attaching device
First Claim
1. A backrest of a seat, comprising:
- a backrest structure including a peripheral surround and a connector;
a padding covering at least a portion of the backrest structure;
a covering attached to the peripheral surround of the backrest structure and covering at least a portion of the padding, the covering having an inner surface facing the padding, and an outer surface facing away from the padding;
a fastening stake having an exterior head pressing against the outer surface of the covering and a shank having a free end, wherein the shank is secured to the exterior head and extends through the padding, with the free end of the shank comprising an end fitting which fastens into the connector in such a way that the free end of the shank in the connector undergoes excursion when a pressure is applied to the covering and to the padding.
2 Assignments
0 Petitions
Accused Products
Abstract
A device for fixing/firmly holding an exterior covering against a seat backrest includes a backrest structure having a peripheral surround and a connector; padding covering the structure of the backrest; a covering attached to the peripheral surround of the structure of the backrest and covering the padding; an intermediate member of fastening stake type provided with an external head pressing against the covering and with a shank secured to said head and extending through the padding. A free end of the shank includes an end fitting which fixes into the connector in such a way that the member under-goes some excursion in the connector when pressure is applied to the covering and to the padding.
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Citations
10 Claims
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1. A backrest of a seat, comprising:
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a backrest structure including a peripheral surround and a connector; a padding covering at least a portion of the backrest structure; a covering attached to the peripheral surround of the backrest structure and covering at least a portion of the padding, the covering having an inner surface facing the padding, and an outer surface facing away from the padding; a fastening stake having an exterior head pressing against the outer surface of the covering and a shank having a free end, wherein the shank is secured to the exterior head and extends through the padding, with the free end of the shank comprising an end fitting which fastens into the connector in such a way that the free end of the shank in the connector undergoes excursion when a pressure is applied to the covering and to the padding. - View Dependent Claims (2, 3, 4, 5)
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6. A backrest of a seat, comprising:
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a backrest structure featuring a peripheral surround and a connector; a padding covering at least a portion of the backrest structure; a covering attached to the peripheral surround of the backrest structure and covering at least a portion of the padding; a fastening stake having an exterior head pressing against the covering and a shank secured to the exterior head and extending through the padding, with the free end of the shank comprising an end fitting which fastens into the connector in such a way that the free end of the shank in the connector undergoes excursion when a pressure is applied to the covering and to the padding; the backrest structure comprises a wall; the connector comprises an opening in the wall; the padding comprises an elastic layer of foam defining a thickness, wherein the layer of foam is attached to the backrest structure, with the end fitting being clippable elastically in the opening of the wall to define a mechanical link between the stake and the structure, with the length between the head of the stake and the end fitting being provided so that the head presses the covering against the foam, with the mechanical link between the stake and the structure allowing an axial excursion of the stake of a range that is less than the thickness of the layer of foam; and the axial excursion of the stake is delimited by first and second stops with the first stop being activated in the direction of insertion of the shank through the layer of foam and the backrest structure in such a way as to limit insertion of the shank in the opening, with the second stop being activated in the direction of withdrawal of the shank so as to prevent the shank from exiting the opening. - View Dependent Claims (7, 8, 9, 10)
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Specification