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1. US6799384 - Sports shoe with leg-piece hinged on the shell

Office
United States of America
Application Number 10333986
Application Date 27.01.2003
Publication Number 6799384
Publication Date 05.10.2004
Grant Number 6799384
Grant Date 05.10.2004
Publication Kind B1
IPC
A43B 5/04
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
5Footwear for sporting purposes
04Ski boots; Similar boots
A43B 5/16
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
5Footwear for sporting purposes
16Skating boots
A43B 23/02
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
23Uppers; Boot legs; Stiffeners; Other single parts of footwear
02Uppers; Boot legs
CPC
A43B 5/0466
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
5Footwear for sporting purposes
04Ski boots; Similar boots
0427characterised by type or construction details
0466Adjustment of the side inclination of the boot leg; Canting
Applicants Tecnica SPA
Inventors Grandin, Giorgio
Lorati, Pierluigi
Vanin, Daniele
Agents Birch, Stewart, Kolasch & Birch, LLP
Priority Data IT0000351 01.09.2000 WO
Title
(EN) Sports shoe with leg-piece hinged on the shell
Abstract
(EN)

Sports shoe having a shell (10) partially overlapped by a leg-piece (20) and adjusting hinge (52, 53) for allowing a flexing movement of controlled amplitude of the leg-piece about a hinging axis. In the overlapping zones (ZE, ZI) plates (42, 41; 47) provided on the outer surfaces of the leg-piece (20) allow selective insertion and subsequent locking of at least one hinge (52, 53) in any one of the matching seats (33, 34, 35, 36; 37; 34′, 36′) provided on the shell (10). The hinging axis thus able to assume at least two different angular positions (X1, X2, X3, X4) relative to the longitudinal centre plane (M) of the shoe, as required by the user.