Package and article carriers – Vehicle attached – Carrier associated with vehicle roof or trunk lid
Patent
1996-04-26
1998-06-16
Walczak, David J.
Package and article carriers
Vehicle attached
Carrier associated with vehicle roof or trunk lid
224325, 224309, B60R 900
Patent
active
057657378
ABSTRACT:
A vehicle article carrier having a pair of one-piece, integrally formed side rail members. Each side rail member has a side rail portion and a pair of end supports integrally formed with terminal ends of the side rail portion. The side rail portion includes a hollow area formed therein and extending along the entire length of the side rail portion. Each end support further includes an inaccessible hollow portion in communication with the hollow portion formed in the side rail portion. Each side rail member forms a lightweight yet rigid member which does not require molding lines, seams or other markings on any portion of the outer surface which is clearly visible to an observer once the side rail members are mounted on an outer body surface of a vehicle. The cost of manufacture is also reduced because the number of molding tools needed to manufacture the side rail member is reduced, as is the complexity and time to assemble the side rail members to an outer body surface of a vehicle. The method of manufacture of the invention further permits the side rail portions of the side rail members to be formed with varying shapes and functional features which would not be possible with conventional roll forming and extrusion techniques.
REFERENCES:
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patent: 4988026 (1991-01-01), Rasor et al.
patent: 5069377 (1991-12-01), Baughman
patent: 5470003 (1995-11-01), Cucheran
patent: 5511708 (1996-04-01), Cronce et al.
patent: 5573159 (1996-11-01), Fisch et al.
Cucheran John S.
Heuchert John Michael
JAC Products Inc.
Walczak David J.
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