ITTV930023U1 - LEVER STRUCTURE FOR SPORT SHOES - Google Patents
LEVER STRUCTURE FOR SPORT SHOESInfo
- Publication number
- ITTV930023U1 ITTV930023U1 ITTV930023U ITTV930023U1 IT TV930023 U1 ITTV930023 U1 IT TV930023U1 IT TV930023 U ITTV930023 U IT TV930023U IT TV930023 U1 ITTV930023 U1 IT TV930023U1
- Authority
- IT
- Italy
- Prior art keywords
- lever
- pivoted
- lever arm
- lever structure
- interconnection element
- Prior art date
Links
Abstract
La presente domanda ha per oggetto una struttura di leva, particolarmente utilizzabile per calzature sportive, la quale comprende un braccio leva conformato ad U le cui estremità risultano fulcrate, mediante un unico perno, ad una coppia di spalle sporgenti da una basetta vincolabile ad un lembo della calzatura. Tra le ali del braccio leva risulta inoltre fulcrato un elemento di interconnessione per un elemento di trazione il quale presenta una conformazione essenzialmente arcuata. Tale conformazione definisce una sede atta a consentire il bloccaggio temporaneo di tale elemento di interconnesione in corrispondenza dell'unico perno in condizione di leva chiusa. Quest'ultima risulta quindi sopportare in modo ottimale le sollecitazioni durante la pratica sportiva, rimanendo serrata anche se soggetta ad urti accidentali con corpi esterni.The present application relates to a lever structure, particularly usable for sports shoes, which includes a U-shaped lever arm whose ends are pivoted, by means of a single pin, to a pair of shoulders protruding from a base which can be attached to a flap of the shoe. An interconnection element is also pivoted between the wings of the lever arm for a traction element which has an essentially arcuate shape. This conformation defines a seat suitable for allowing the temporary locking of this interconnection element in correspondence with the only pin in the condition of the lever closed. The latter is therefore optimally able to withstand the stresses during sports, remaining tight even if subject to accidental impacts with external bodies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTV930023 IT230924Y1 (en) | 1993-05-07 | 1993-05-07 | LEVER STRUCTURE FOR SPORT SHOES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTV930023 IT230924Y1 (en) | 1993-05-07 | 1993-05-07 | LEVER STRUCTURE FOR SPORT SHOES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTV930023V0 ITTV930023V0 (en) | 1993-05-07 |
ITTV930023U1 true ITTV930023U1 (en) | 1994-11-07 |
IT230924Y1 IT230924Y1 (en) | 1999-07-05 |
Family
ID=11419203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTV930023 IT230924Y1 (en) | 1993-05-07 | 1993-05-07 | LEVER STRUCTURE FOR SPORT SHOES |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT230924Y1 (en) |
-
1993
- 1993-05-07 IT ITTV930023 patent/IT230924Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTV930023V0 (en) | 1993-05-07 |
IT230924Y1 (en) | 1999-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |