Metal-plastic hybrid support structure applicable to a dashboard support of a vehicle
First Claim
1. A metal-plastic hybrid support structure applicable to a dashboard support of a vehicle, comprising:
- a metal structure comprising an elongated metal tubular body having a closed cross section profile and suitable length to be assembled between two opposite frame side elements of a vehicle; and
a plastic body made of a plastic material overmolded on said metal structure, said overmolded plastic body defining a plurality of plastic functional elements on different regions of said metal tubular body;
a plurality of projecting metal fastening stems fixed to said metal tubular body and distributed therealong, said projecting metal fastening stems comprises at least one outer portion provided with an outer screw threading; and
at least one of said plastic functional elements of the overmolded plastic body embeds at least one of said projecting metal fastening stems with the plastic material in contact with the outer screw threading thereof.
1 Assignment
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Accused Products
Abstract
The invention relates to a metal-plastic hybrid support structure applicable to a dashboard support of a vehicle, wherein the hybrid support structure comprises a metal tubular body (10) having a closed cross section profile and suitable length to be assembled between two elements of a frame of an automotive vehicle, a plurality of projecting metal fastening elements (14) distributed along said metal tubular body (10) and fixed thereto, and a plastic body defining a plurality of plastic functional elements (11, 12) overmolded on different separate regions of the metal tubular body (10), each plastic functional element (11, 12) embedding at least one of the projecting metal fastening elements (14). In one embodiment, the projecting metal fastening elements (14) are stems with outer screw threading.
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Citations
24 Claims
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1. A metal-plastic hybrid support structure applicable to a dashboard support of a vehicle, comprising:
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a metal structure comprising an elongated metal tubular body having a closed cross section profile and suitable length to be assembled between two opposite frame side elements of a vehicle; and a plastic body made of a plastic material overmolded on said metal structure, said overmolded plastic body defining a plurality of plastic functional elements on different regions of said metal tubular body; a plurality of projecting metal fastening stems fixed to said metal tubular body and distributed therealong, said projecting metal fastening stems comprises at least one outer portion provided with an outer screw threading; and at least one of said plastic functional elements of the overmolded plastic body embeds at least one of said projecting metal fastening stems with the plastic material in contact with the outer screw threading thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A metal-plastic hybrid support structure applicable to a dashboard support of a vehicle, comprising:
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a metal structure comprising a metal tubular body having a closed cross section profile and suitable length to be assembled between two opposite frame side elements of a vehicle; and a plastic body overmolded on said metal structure, said overmolded plastic body defining a plurality of plastic functional elements on different regions of said metal tubular body, said plurality of overmolded plastic functional elements including at least one steering column support in a first side region of the metal tubular body and at least one support leg in a central region of the metal tubular body; a plurality of projecting metal fastening stems fixed to said metal tubular body and distributed therealong, at least one of said plastic functional elements of the overmolded plastic body embeds at least one of said projecting metal fastening stems; and a metal reinforcing element attached to the metal tubular body and/or to the metal tubular reinforcing body in the first side region of the metal tubular body, said steering column support being overmolded, embedding at least partially said metal reinforcing element, the metal reinforcing element having at least one hole in a region thereof in contact with the metal tubular body, one of the projecting metal fastening stems fixed to the metal tubular body is passed through said hole, and at least one portion of the plastic body is overmolded at least partially on said metal reinforcing element, embedding the projecting metal fastening stem and the hole through which the projecting metal fastening stem is inserted.
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23. A metal-plastic hybrid support structure applicable to a dashboard support of a vehicle, comprising:
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a metal structure comprising an elongated metal tubular body having a closed cross section profile and suitable length to be assembled between two opposite frame side elements of a vehicle; and a plastic body made of plastic material overmolded by injection on said metal structure, said overmolded plastic body defining a plurality of plastic functional elements on different regions of said metal tubular body and one or more overmolded plastic chords in contact with the metal tubular body and connecting the plastic functional elements; a plurality of projecting metal fastening stems are fixed to said metal tubular body and distributed therealong, said projecting metal fastening stems comprising at lest one outer portion provided with an outer screw threading; and at least one of said plastic functional elements of the overmolded plastic body embeds at least one of said projecting metal fastening stems with the plastic material in contact with the outer screw threading thereof. - View Dependent Claims (24)
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Specification