FIG. 1 is a front perspective view of the eye testing apparatus in the perimeter position.
FIG. 2 is a front view of the eye testing apparatus in the perimeter position.
FIG. 3 is a rear perspective view of the eye testing apparatus in the perimeter position.
FIG. 4 is a rear view of the eye testing apparatus in the perimeter position.
FIG. 5 is a side view of the eye testing apparatus in the perimeter position. The right and left sides of the eye testing apparatus in the perimeter position are identical.
FIG. 6 is a top view of the eye testing apparatus in the perimeter position.
FIG. 7 is a bottom view of the eye testing apparatus in the perimeter position.
FIG. 8 is a front perspective view of the eye testing apparatus in the visus position.
FIG. 9 is a front view of the eye testing apparatus in the visus position.
FIG. 10 is a rear perspective view of the eye testing apparatus in the visus position.
FIG. 11 is a rear view of the eye testing apparatus in the visus position.
FIG. 12 is a side view of the eye testing apparatus in the visus position. The right and left sides of the eye testing apparatus in the visus position are identical.
FIG. 13 is a top view of the eye testing apparatus in the visus position.
FIG. 14 is a bottom perspective view of the eye testing apparatus in the visus position.
FIG. 15 is a front perspective view of the eye testing apparatus in the transport position; and,
FIG. 16 is a rear perspective view of the eye testing apparatus in the transport position.
The drawings illustrate three positions of the eye testing apparatus: a perimeter position in which the perimeter surface is open and the display unit faces towards the rear of the device, a “visus” position in which the perimeter surface is open and the display unit faces toward the front of the device, and a transport position in which the sides of the perimeter surface are folded towards a center of the perimeter surface and the display unit is positioned between the folded sides and the center portion of the peripheral surface. Information shown by the display of the display unit does not form part of the ornamental design.
Patent |
Priority |
Assignee |
Title |
2283752, |
|
|
|
4559047, |
Jun 04 1984 |
RE-HEATER, INC , 26302 S WESTERN AVENUE, #5, LOMITA, CA 90712, A CORP OF CA |
Heat producing mask and method of use |
4679920, |
Feb 24 1984 |
Tokyo Kogaku Kikai Kabushiki Kaisha |
Automatic perimeter |
4907580, |
Oct 24 1988 |
|
Eyelid splint with replaceable pad |
5183059, |
Jan 19 1990 |
|
Eye shield retention system |
5459536, |
Dec 27 1993 |
ALCON LABORATORIES, INC |
Apparatus and method for automated perimetry |
5740550, |
Mar 15 1996 |
|
Membrane shield for eyes |
5769806, |
Mar 01 1996 |
|
Adjustable pressure eye patch |
6612700, |
Sep 21 2000 |
Interzeag AG |
Device for testing visual functions of the human eye |
7265917, |
Dec 23 2003 |
CARL-ZEISSSMT AG |
Replacement apparatus for an optical element |
7478911, |
Sep 15 2004 |
PANASONIC ELECTRIC WORKS CO , LTD |
Perimeter |
20050068498, |
|
|
|
20060001831, |
|
|
|
20090303626, |
|
|
|
20100171926, |
|
|
|
20100208254, |
|
|
|
D309465, |
Jul 28 1987 |
ALPHA PRO TECH, INC |
Eye shield |
D421124, |
Apr 13 1998 |
|
Membrane eye shield |
D424691, |
Jul 13 1998 |
|
Corneal flap cover |
D425623, |
Apr 08 1999 |
|
Attachable eye protector |
D436665, |
Apr 03 2000 |
AMO Manufacturing USA, LLC |
Ophthalmic device for mapping the acuity of a human eye using wavefront analysis |
D440660, |
Jun 07 1999 |
|
Eye shield |
D442693, |
Jun 07 1999 |
|
Combined eye shield and housing |
D444236, |
Oct 12 2000 |
Oculus Optikgeraete GmbH |
Perimeter |
D533572, |
Jul 22 2004 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Lens for safety eyewear |
D552736, |
May 02 2006 |
Kabushiki Kaisha Topcon |
Ophthalmic instrument |
D607562, |
Nov 11 2005 |
HEINE OPTOTECHNIK GMBH & CO KG |
Ophthalmoscope |
D614774, |
Dec 18 2008 |
TearScience, Inc |
Ocular imaging apparatus |
D639441, |
Dec 16 2010 |
|
Eye shield |
D674903, |
Jun 23 2011 |
Safeguard Medical Holdco, LLC |
Eye shield |
D698444, |
Aug 09 2011 |
I-Optics |
Scanning laser opthalmoscope |
D705430, |
Mar 24 2011 |
Canon Kabushiki Kaisha |
Corneal tomography apparatus |
D709199, |
Dec 17 2010 |
Kowa Company, Ltd |
Perimeter |
D723698, |
Oct 13 2014 |
R. O. Gulden and Company, Inc; R O GULDEN AND COMPANY, INC |
Eye shield |