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US 4,733,904 AGranted
Sun roof
AssigneeSparkomatic Corporation
InventorSteven A. Snyder
Life of this patent
Estimating the term…
Abstract
A sun roof assembly and seal therefor comprises a flexible ring shaped member having a base with a groove therein for receiving a continuous rigid bead on the frame of the sun roof and a tubular bulb positioned on the upper wall of the base. When the cover of the sun roof is opened the upper wall of the bulb springs upwardly above the level of the roof in which the sun roof is installed, but when the cover is closed, the upper wall of the bulk is compressed against the base above the rigid bead to seal the sun roof against leakage.
Claims17
A sun roof assembly for a vehicle comprising:
- substantially continuous ring shaped frame means defining an opening therein,
- a cover for covering said opening, said cover defining a shape and having perimeter dimensions substantially the same as the shape and dimensions of said ring shaped frame means,
- hinge means mounting said cover for movement between opening and closing positions relative to said opening,
- a flexible generally ring shaped member also substantially defining the shape and perimeter dimensions of said cover, said flexible ring shaped member including,
- a base member having an upper wall and bottom wall, and
- tubular bulb means positioned on the upper wall of said base member and extending substantially continuously around the top of said base member, said bulb means being hollow and having upper interior and exterior walls,
- mounting means for mounting said base member on said frame means,
- said tubular bulb means being sized relative to said frame means and cover and sufficiently flexible such that when said cover is closed, said upper interior wall of said tubular bulb means is compressed by said cover against said upper wall of said base member in a substantially vertical direction to compress the flexible material in said upper wall of said base member also in a substantially vertical downward direction, but when the cover is opened, said bulb means springs upwardly to a level above the elevation of the vehicle roof in which it is installed and said upper interior wall and upper wall of said base member are separated.
5 more elements
Dependencies are inferred from the claim text.