CA2121106C - Wagon a evidement central avec passerelle de renforcement lateral
- Google Patents
Wagon a evidement central avec passerelle de renforcement lateral
Info
Publication number
CA2121106C
CA2121106CCA 2121106CA2121106ACA2121106CCA 2121106 CCA2121106 CCA 2121106CCA 2121106 CA2121106 CA 2121106CA 2121106 ACA2121106 ACA 2121106ACA 2121106 CCA2121106 CCA 2121106C
Authority
CA
Canada
Prior art keywords
extending
well
side sill
car
reinforcing structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gunderson LLC
Original Assignee
Gunderson LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/158,260external-prioritypatent/US5423269A/en
Application filed by Gunderson LLCfiledCriticalGunderson LLC
Publication of CA2121106A1publicationCriticalpatent/CA2121106A1/fr
Application grantedgrantedCritical
Publication of CA2121106CpublicationCriticalpatent/CA2121106C/fr