EP 0242549 B1 19900228 - FASTENING ELEMENT FOR SHOES
Title (en)
FASTENING ELEMENT FOR SHOES
Publication
Application
Priority
CH 170386 A 19860425
Abstract (en)
[origin: US4796337A] The device comprises a toothed strap with saw teeth (4), which is fixed, at one of its ends, to the boot (1) and carries a sliding U-piece (7) on which a ratchet (8) cooperating with the toothed strap is pivotably mounted. Above these teeth (10), the ratchet has a groove (11) inside which the bar (11) of a buckle (14) integral with another part of the boot is engaged. The U-piece is provided with two hook-shaped recesses located opposite the groove (11). The hinging pin (15) of the buckle, which at the same time acts as a tensioning lever, engages inside a groove (13). The ratchet pin is subject to a small degree of strain and accidental opening of the buckle due to pressure on the end of the latter is prevented.
IPC 1-7
IPC 8 full level
A43B 5/04 (2006.01); A43C 11/14 (2006.01)
CPC (source: EP US)
A43C 11/1413 (2013.01 - EP US); A43C 11/146 (2013.01 - EP US); Y10T 24/2106 (2015.01 - EP US); Y10T 24/216 (2015.01 - EP US); Y10T 24/2183 (2015.01 - EP US)
Designated contracting state (EPC)
AT DE FR IT SE
DOCDB simple family (publication)
EP 0242549 A1 19871028; EP 0242549 B1 19900228; AT E50482 T1 19900315; CA 1278423 C 19910102; CH 668168 A5 19881215; DE 3761739 D1 19900405; JP S62258603 A 19871111; US 4796337 A 19890110
DOCDB simple family (application)
EP 87103245 A 19870306; AT 87103245 T 19870306; CA 530612 A 19870225; CH 170386 A 19860425; DE 3761739 T 19870306; JP 9639487 A 19870421; US 1792887 A 19870224