REPLACEMENT LENS CARTRIDGE - HONEYWELL INT INC

Title:

REPLACEMENT LENS CARTRIDGE

Document Type and Number:

WIPO Patent Application WO/2012/009659

Kind Code:

A3

Abstract:

A replaceable lens cartridge (10) is provided for use with a face mask (12). The cartridge (10) includes a plurality of molded lenses (22), each lens (22) sized to extend over both eyes of a wearer and having a curved shape and a plurality of catches (40,52, 100); and a molded carrier (20) mounting the lenses (22) in stacked arrangement, the carrier having a first set of catches (38,50, 1 10) receiving the catches (40,52,100) on one of the lenses (22).

More Like This:

WO/2004/039066

WET WEATHER VISION IMPROVEMENT SYSTEM AND METHOD FOR VIDEO AND TELEVISION CAMERAS, AND OTHER VIEWING AND IMAGING EQUIPMENT

Inventors:

GAUTHIER FELIX (CA)
LAMONTAGNE MARC (CA)
DANG DUC BACH (CA)

Application Number:

PCT/US2011/044229

Publication Date:

July 19, 2012

Filing Date:

July 15, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HONEYWELL INT INC (US)
GAUTHIER FELIX (CA)
LAMONTAGNE MARC (CA)
DANG DUC BACH (CA)

International Classes:

A42B3/26; A41D13/11; A61F9/02; A62B18/08; G02C9/00

Domestic Patent References:

WO1997041815A1

1997-11-13

Foreign References:

US4149276A	1979-04-17
US3945044A	1976-03-23
US4563065A	1986-01-07
EP1810648A1	2007-07-25

Attorney, Agent or Firm:

FAIRCHILD, Jeffery, N. et al. (Phillips Katz, Clark & Mortimer,500 West Madison Street, Suite 380, Chicago IL, US)

Download PDF:

View/Download PDF PDF Help

Previous Patent: HAIR FASTENING DEVICE AND METHOD OF USE

Next Patent: DETERGENT COMPOSITIONS COMPRISING MICROBIALLY PRODUCED FATTY ALCOHOLS AND DERIVATIVES THEREOF