Vehicles for effecting a seal

• US 4,488,753 A
• Filed: 12/29/1981
• Issued: 12/18/1984
• Est. Priority Date: 12/29/1980
• Status: Expired due to Fees

• Current Assignee: Nissan Motor Co., Ltd.
• Original Assignee: Nissan Motor Co., Ltd.
• Inventors: Koike, Shyouichi
• Primary Examiner(s): Scherbel, David A.
• Assistant Examiner(s): Pedder, Dennis H.
• Application Number:
  US06/335,335
• Time in Patent Office: 1,085 Days
• Field of Search: 296/29, 296/84 A, 296/84 D, 296/93, 296/146 (U.S. only), 296/154, 296/194, 296/200, 296/201, 296/216, 296/218, 296/202, 49/485, 52/208, 52/400, 52/403
• US Class Current: 296/201
• CPC Class Codes: B60J 10/16 consisting of two or more plastic materials having different physical or chemical properties B60J10/17 takes precedence
• CPC Class Codes: B60J 10/265 the surface being primarily decorative
• CPC Class Codes: B60J 10/32 using integral U-shaped retainers
• CPC Class Codes: B60J 10/70 specially adapted for windows or windscreens
• CPC Class Codes: B60J 10/84 arranged on the vehicle body
• CPC Class Codes: B60J 10/86 arranged on the opening panel

Abstract

A vehicle body comprises a windshield weatherstrip mounted to a front hinge pillar and extending along and engaged with the lateral end of a windshield glass. A door frame adjacent the front hinge pillar has an outer surface adapted to match the outer surface of the windshield glass and is engageable at the inner surface of the forward end thereof with the windshield weatherstrip. The windshield weatherstrip has an outer surface smoothly extending between the windshield glass and the door frame.

Claims

1. A vehicle body, comprising:

a front hinge pillar;

a windshield having a lateral edge portion bonded to said front hinge pillar;

a side door having a door frame formed from panel members located adjacent said front hinge pillar; and

a windshield weatherstrip mounted to said front hinge pillar, said weatherstrip being T-shaped in cross section and including a base portion extending to engage the front hinge pillar and the lateral edge portion of said windshield, a lip portion extending from said base portion to contact and overlie the outer surface of the lateral edge portion of said windshield, said lip portion having an outer surface tapered toward said windshield to terminate in a pointed end on the windshield so that transition from the outer surface of the windshield to the outer surface of the windshield weatherstrip is smooth and uninterrupted to obtain laminar air flow at the point of contact between and about the windshield and weatherstrip, said weatherstrip further having a tongue portion extending from said base portion in a direction opposite said lip portion;

the door frame panel members having a forward end portion overlying a front end of said front hinge pillar where the windshield weatherstrip base portion is mounted, the forward end portion of the door frame panel members being engaged at an inner surface thereof with said tongue portion of said windshield weatherstrip;

said door frame also having an outer surface being smoothly curved to extend forwardly and laterally inward toward the windshield to generally form a continuation of the outer surface of the windshield; and

said windshield weatherstrip having an outer surface extending generally smoothly over a substantial portion thereof between the outer surfaces of said windshield and said door frame.

2. A vehicle body as set forth in claim 1, wherein said windshield weatherstrip is formed at the base portion thereof with a groove receiving the lateral edge portion of said windshield.

3. A vehicle body as set forth in claim 1, wherein said front hinge pillar has an outwardly projecting flange portion, and wherein said base portion of said windshield weatherstrip is fitted to said flange portion.

4. A vehicle body as set forth in claim 3, wherein said flange portion includes an L-shaped support member secured to a panel member forming said front hinge pillar.

5. A vehicle body as set forth in claim 3, wherein said flange portion is formed from a pair of mating flanges of two panel members forming said front hinge pillar.

6. A vehicle body as set forth in claim 1, wherein said windshield weatherstrip is an extended member of unitary construction formed from two different materials wherein said tongue portion and part of said base portion are formed from a soft and sufficiently resilient material while said lip portion and the remaining part of said base portion are formed from a harder and resilient stiffer material than that forming said tongue portion and said part of said base portion.

7. A vehicle body as set forth in claim 6, wherein said base portion of said windshield weatherstrip includes a pair of bottom sealing fingers formed from said soft and sufficiently resilient material to resiliently engage said front hinge pillar.

8. A vehicle body as set forth in claim 6, wherein said base portion of said windshield weatherstrip is formed with a single bottom sealing finger formed from said soft and sufficiently resilient material to resiliently engage said front hinge pillar.

9. A vehicle body as set forth in claim 4, wherein said base portion of said windshield weatherstrip is formed with a plurality of interior sealing fingers resiliently engaging said flange portion of said front hinge pillar.

10. A vehicle body as set forth in claim 8, wherein said windshield weatherstrip is fitted with a windshield molding having a lustrous external surface.

11. A vehicle body as set forth in claim 1, further comprising a door weatherstrip mounted to said front hinge pillar to engage said door frame to provide a seal between said front hinge pillar and said door frame and form an interior chamber surrounded and defined by said windshield weatherstrip, said door frame, said door weatherstrip and said front hinge pillar.

12. A vehicle body as set forth in claim 11, further comprising a roof and a drip channel located at a lateral side of said roof, and wherein said chamber communicates with said drip channel to discharge rain or water within said drip channel.

13. The vehicle body of claim 1, wherein the forward end portion of the door frame panel members overlie a forwardly facing front end of said front hinge pillar extending generally parallel to the lateral edge portion of the windshield.