NZ332483A - Attaching auxiliary lenses to spectacles using magnets on bridge connecting lenses - Google Patents

Attaching auxiliary lenses to spectacles using magnets on bridge connecting lenses

Info

Publication number
NZ332483A
NZ332483A NZ33248398A NZ33248398A NZ332483A NZ 332483 A NZ332483 A NZ 332483A NZ 33248398 A NZ33248398 A NZ 33248398A NZ 33248398 A NZ33248398 A NZ 33248398A NZ 332483 A NZ332483 A NZ 332483A
Authority
NZ
New Zealand
Prior art keywords
magnets
lenses
frame
bridge
spectacles
Prior art date
Application number
NZ33248398A
Inventor
David Chao
Richard Chao
Original Assignee
Richard Chao
David Chao
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
Priority claimed from US08/963,299 external-priority patent/US6012811A/en
Application filed by Richard Chao, David Chao filed Critical Richard Chao
Publication of NZ332483A publication Critical patent/NZ332483A/en

Links

Landscapes

  • Eyeglasses (AREA)

Abstract

An auxiliary spectacle frame 165 is attached to a primary frame 150 using magnets 174, 176. The magnets are contained in the lower surface of the bridge of the auxiliary frame. There are two magnets, one adjacent to each lens. The magnets are attached to members made of magnetisable material on the top surface of the bridge 152 of the primary frame. This arrangement uses gravity to assist in holding the auxiliary frame on the primary frame. The auxiliary frame may have a flange extending downwards from the bridge so that the bridge of the primary frame is held between the auxiliary frame and the flange.
NZ33248398A 1997-11-03 1998-10-23 Attaching auxiliary lenses to spectacles using magnets on bridge connecting lenses NZ332483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/963,299 US6012811A (en) 1996-12-13 1997-11-03 Eyeglass frames with magnets at bridges for attachment

Publications (1)

Publication Number Publication Date
NZ332483A true NZ332483A (en) 2000-07-28

Family

ID=25507039

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ33248398A NZ332483A (en) 1997-11-03 1998-10-23 Attaching auxiliary lenses to spectacles using magnets on bridge connecting lenses

Country Status (2)

Country Link
NZ (1) NZ332483A (en)
SG (2) SG98423A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458815A1 (en) * 1989-02-18 1991-12-04 STEMME, Otto Fastening arrangement
US5737054A (en) * 1996-12-13 1998-04-07 Chao; Richard Auxiliary lenses for eyeglasses
US6109747A (en) * 1997-04-28 2000-08-29 Contour Optik, Inc. Eyeglass frames with magnets in flanges

Also Published As

Publication number Publication date
SG98423A1 (en) 2003-09-19
SG73572A1 (en) 2000-06-20

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Legal Events

Date Code Title Description
ASS Change of ownership

Owner name: CONTOUR OPTIK, INC, CN

Free format text: OLD OWNER(S): RICHARD CHAO; DAVID CHAO

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