EP 0224288 A1 19870603 - Ratchet fastener for the toothed strap of a closure lever, particularly for ski boots.
Title (en)
Ratchet fastener for the toothed strap of a closure lever, particularly for ski boots.
Title (de)
Schnalle mit Sperrvorrichtung für Hebelverschlusszahnleiste, insbesondere für Skischuhe.
Title (fr)
Boucle encliquetable pour la crémaillère du levier de fermeture, en particulier pour chaussures de ski.
Publication
Application
Priority
IT 5193185 U 19851028
Abstract (en)
The present invention relates to a ratchet fastener for the toothed band of a closure lever, particularly for ski boots, comprising a small base (1) which can be fixed to one of the flaps to be fastened together and having lateral sides (3) defining the engagement region of a toothed band (20) connected with a lever associable to the other of the flaps to be brought together. To said small base (1) there is connected a movable dentated body (10) removably connectable with the toothed band (20). The peculiarity of the invention resides in the fact that it comprises a pair of pins (11, 15) spaced from each other and slideably engageable on sliding surfaces (12, 17) mutually defined between said lateral sides (3) and said movable dentated body (10) to increase the locking action of said dentated body (10) on said band (20) upon a pulling action being exerted on said band (20) in the direction of unthreading from said small base (1), and to uncouple said dentated body (10) from said band (20) upon a pushing action being exerted on said dentated body (10) in a direction opposite to said pulling action.
IPC 1-7
IPC 8 full level
A63C 9/00 (2006.01); A43C 11/14 (2006.01)
CPC (source: EP)
A43C 11/1406 (2013.01); A43C 11/1453 (2013.01)
Citation (search report)
- [AD] FR 2180250 A5 19731123 - ALLSOP IVOR [US]
- [A] FR 2063379 A5 19710709 - STARPOOL
- [APD] EP 0161441 A1 19851121 - GIABELLI M & BIANCHI BAZZI TEC [IT]
- [APD] FR 2563978 A1 19851115 - VALSECCHI CARLO [IT]
Designated contracting state (EPC)
AT CH DE FR IT LI
DOCDB simple family (publication)
EP 0220784 A1 19870506; EP 0220784 B1 19900418; AT E52007 T1 19900515; AT E52008 T1 19900515; DE 3670425 D1 19900523; DE 3670426 D1 19900523; EP 0224288 A1 19870603; EP 0224288 B1 19900418; IT 211145 Z2 19890213; IT 8551931 V0 19851028; JP S62102780 A 19870513
DOCDB simple family (application)
EP 86201881 A 19861027; AT 86201879 T 19861027; AT 86201881 T 19861027; DE 3670425 T 19861027; DE 3670426 T 19861027; EP 86201879 A 19861027; IT 5193185 U 19851028; JP 11174686 A 19860515