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(11)    Patent No :    AP 2602   
(21)    Application No :    AP/P/2009/004814   
(22)    Filing Date :    12.09.2007   
(24)    Date of Grant &    25.02.2013   
           
(45)    Publication :

(30)  Priority Data       
(33) Country    (31) Number    (32) Date
US    11/531,180    12.09.2006
(84)    Designated State
SZ
(73) Applicant(s)

ASPEX GROUP INC., 5440 rue PARE, MONT-ROYAL, QUEBEC, H4P IR3,
Canada
(72) Inventors

IFERGAN Nonu, Canada

(74) Representative
HONEY & BLANCKENBERG
 (51)  International  Classification   G02C 5/22 (2006.01)    G02C 5/00 (2006.01)



(54)    Title

Mechanical Universal hinge

(57)    Abstract

A hinge assembly is provided for connecting the temple of an eyeglass to a lens support assembly. The hinge assembly comprises a cam member with a pair of oppositely directed cam surfaces disposed in orthogonal planes. The assembly also comprises a pair of pivots extending normal to respective ones of the planes and defining orthogonal pivot axes for relative movement between the cam member and the main frame and the temple respectively. The hinge has a pair of followers, each, associated with a respective one of the cam surfaces; and a pair of biasing members acting on the followers to maintain the followers in contact with the cam surfaces. An eyeglass comprising the hinge assembly is also provided. The hinge assembly allows a compound movement between the main frame and the temple that can accommodate the abnormal loading that might he placed on the eyeglasses

(56)    Documents Cited :    FR 2737020    US 6464354 B1

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