INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINE
1 Assignment
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Accused Products
Abstract
Support bracket and projection which project from curved lower surface of intake manifold are provided. Both parts are arranged in an opposed relation to each other with respect to a center of gravity of the intake manifold when viewed from a longitudinal direction in which a plurality of branches are arranged in parallel to one another. Intake manifold can be stably placed on a flat surface of a floor or the like in such a state that intake manifold is directed downwardly using support bracket and projection as legs. Support bracket also serves as a boss portion for a fixing bolt that fastens an engine body and intake manifold.
7 Citations
9 Claims
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1-4. -4. (canceled)
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5. An intake manifold for an internal combustion engine, the intake manifold having a curved lower surface located on a lower side in a vertical direction in an assembled state in which the intake manifold is assembled to an engine body, comprising:
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a plurality of intake branches arranged in parallel to one another in a longitudinal direction of the intake manifold; a support bracket downwardly projecting from the curved lower surface, the support bracket comprising a boss portion for a fixture that fastens the engine body and the intake manifold to each other; and a projection arranged on an opposite side of the support bracket with respect to a center of gravity of the intake manifold as viewed from the longitudinal direction, the projection projecting downwardly from the curved lower surface, wherein when the intake manifold is placed on a floor surface such that a side of the curved lower surface in the assembled state is downwardly directed, the support bracket and the projection serve as legs to self-support the intake manifold on the floor surface. - View Dependent Claims (6, 7, 8, 9)
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Specification