EP 0930226 A2 19990721 - Swimming aid for attachment to the arm
Title (en)
Swimming aid for attachment to the arm
Title (de)
Oberarmschwimmhilfe
Title (fr)
Aide de natation attachable aux bras
Publication
Application
Priority
- DE 29800671 U 19980116
- US 23287099 A 19990115
Abstract (en)
The aid consists of an endless strip of air- and water-impermeable material, and has at least two inflatable chambers (1). A section (2) of the aid is not inflatable. At least one corner of the inflatable chamber is rounded off. The rounding off of the corners is carried out by rounding the connection seam (3) between the inner and outer strips. The radius of the rounding is between 2 cm and 5 cm.
Abstract (de)
Die Erfindung betrifft eine Oberarmschwimmhilfe aus einem endlosen Streifen wasser- und luftundurchlässigen Materials mit mindestens zwei aufblasbaren Kammern (1) und mindestens einen nichtaufblasbaren Abschnitt (2) entsprechend Abb. 2, wobei die Ecken (5) der aufblasbaren Kammern (1) abgerundet sind. <IMAGE>
IPC 1-7
IPC 8 full level
B63C 9/15 (2006.01)
CPC (source: EP US)
B63C 9/155 (2013.01 - EP US); B63C 2009/131 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6056612 A 20000502; AT E238192 T1 20030515; DE 29800671 U1 19980312; DE 59808055 D1 20030528; DK 0930226 T3 20030602; EP 0930226 A2 19990721; EP 0930226 A3 20010912; EP 0930226 B1 20030423; ES 2196471 T3 20031216
DOCDB simple family (application)
US 23287099 A 19990115; AT 98123662 T 19981211; DE 29800671 U 19980116; DE 59808055 T 19981211; DK 98123662 T 19981211; EP 98123662 A 19981211; ES 98123662 T 19981211