Front vehicle body structure
Patent 4807925 Issued on February 28, 1989. Estimated Expiration Date: 
February 11, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 11, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1523636 1534814 1545727 2269451 2389907 2620221 2719749 InventorsAssigneeApplicationNo. 07/013568 filed on 02/11/1987US Classes:296/203.02, Front296/193.06, Pillar296/203.03, Side296/205Made of tubular membersExaminersPrimary: Pedder, Dennis H.Attorney, Agent or FirmInternational ClassesB62D 23/00 (20060101)B62D 25/04 (20060101) Foreign Application Priority Data1986-02-13 JPAbstractThe front pillar as a vehicle body rigidity member is constructed with a first front pillar arranged on the front side of the vehicle body and a second front pillar arranged on the rear side thereof. This construction enables the front pillar to meet with requirements contrary to each other, that is, for an improvement in a rigidity, particularly a flexural rigidity and for widening the front field of vision.Other References
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