EP 0237691 A1 19870923 - A structure of suitcase, sack, bag or similar container with perimetrical ribbing -like pneumatic stiffening.
Title (en)
A structure of suitcase, sack, bag or similar container with perimetrical ribbing -like pneumatic stiffening.
Title (de)
Struktur eines Koffers, einer Tasche oder eines ähnlichen Behälters mit einer gerippten Umkreis- und Luftverstärkung.
Title (fr)
Structure de valise, sac ou autre récipient avec renforcement pneumatique périphérique nervuré.
Publication
Application
Priority
EP 86830067 A 19860320
Abstract (en)
A suitcase structure, sack, bag or similar container, which has along at least part of its periphery, longitudinal side-by-side air tubes (3X,5X,7X,9X) which by inner pressure stiffen the container periphery without practically increasing its weight and which also give protection against shocks.
IPC 1-7
IPC 8 full level
A45C 13/36 (2006.01); A45C 13/02 (2006.01)
CPC (source: EP)
A45C 13/36 (2013.01); A45C 13/021 (2013.01)
Citation (search report)
- [X] US 4044867 A 19770830 - FISHER ROBERT J
- [X] US 4164970 A 19790821 - JORDAN CHARLES P
- [X] US 4503558 A 19850305 - LIEF JOSEPH R [US], et al
- [X] US 3587794 A 19710628 - MATTEL HOWARD
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 86830067 A 19860320