CA1305916C - Structure polyvalente
- Google Patents
Structure polyvalente
Info
Publication number
CA1305916C
CA1305916CCA000587850ACA587850ACA1305916CCA 1305916 CCA1305916 CCA 1305916CCA 000587850 ACA000587850 ACA 000587850ACA 587850 ACA587850 ACA 587850ACA 1305916 CCA1305916 CCA 1305916C
Authority
CA
Canada
Prior art keywords
swing
members
frame
attached
pair
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.)
Individual
Original Assignee
Individual
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
Application filed by IndividualfiledCriticalIndividual
Priority to CA000587850ApriorityCriticalpatent/CA1305916C/fr
Application grantedgrantedCritical
Publication of CA1305916CpublicationCriticalpatent/CA1305916C/fr