ITTV930023U1 - LEVER STRUCTURE FOR SPORT SHOES - Google Patents

LEVER STRUCTURE FOR SPORT SHOES

Info

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
Application number
Other languages
Italian (it)
Inventor
Dino Martignago
Original Assignee
Everest Off
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Everest Off filed Critical Everest Off
Priority to ITTV930023 priority Critical patent/IT230924Y1/en
Publication of ITTV930023V0 publication Critical patent/ITTV930023V0/en
Publication of ITTV930023U1 publication Critical patent/ITTV930023U1/en
Application granted granted Critical
Publication of IT230924Y1 publication Critical patent/IT230924Y1/en

Links

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

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.

ITTV930023 1993-05-07 1993-05-07 LEVER STRUCTURE FOR SPORT SHOES IT230924Y1 (en)

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)

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