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US 4,786,540 AGranted
Blow-molded supporting body
AssigneeDaimler-Benz Aktiengesellschaft
InventorsUrlich Bruhnke, Jurgen Korber, Jurgen Pfaffenbach
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Abstract
A crash element is provided which includes at least one covering layer element for covering at least a portion of a blow-molded supporting body. A foam material is disposed in at least a portion of an interior of the blow-molded supporting body. Molded-on fastening elements are provided in an area devoid of the at least one covering layer element.
Claims12
Crash apparatus comprising:
- a blow molded supporting body having an interior area;
- at least one covering layer means for covering at least a portion of said blow-molded supporting body, said at least one covering layer means being bonded with said blow-molded supporting member;
- foamed material disposed in at least a portion of said blow-molded supporting body interior area;
- and
- molded-on fastening means disposed in an area of said blow-molded supporting body devoid of said at least one covering layer means.
2 more elements
Dependencies are inferred from the claim text.