Compact contact lens case with time tracking device
A compact contact lens case with a base having a top side, a top member with a right opening that receives a right receptacle for receiving a right contact lens, and with a left opening for receiving a left receptacle for receiving a left contact lens and positioned on the top side of said base, a right side receptacle for receiving a right contact lens, a left side receptacle for receiving a left contact lens, a cover for the right side receptacle for receiving a contact lens, a cover for the left side receptacle for receiving a contact lens, and a date wheel for indicating a date related to use of the contact lenses that is manually adjustable independently of a month wheel for indicating a date related to use of the contact lenses. The month wheel is manually adjustable independently of the setting of the date wheel.
This application claims the benefit of Provisional Application No. 60/561,175 filed Apr. 8, 2004. The prior application is hereby incorporated herein by reference as though fully set forth herein.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENTNot Applicable.
REFERENCE TO A MICROFICHE APPENDIXNot Applicable.
BACKGROUND OF THE INVENTION1. Field of the Invention
The present invention relates generally to contact lens cases with time tracking devices.
2. Description of the Related Art
The closest prior art of which applicant is aware is U.S. Pat. No. 6,382, 409 issued to Scala, “Contact Lens Case with Time Tracking Structure.”
The Contact Lens Case with Time Tracking Structure comprises a base having a top side, left side and right side cups positioned on the top side of the base which respectively receive a contact lens, a timing mechanism on the left side for indicating a date and month related to the use of the left contact lens, and a timing mechanism on the right side for indicating a date and month related to the use of the right contact lens.
While this and other contact lens cases with time tracking devices are described, existing contact lens cases with time tracking devices are substantially larger than the contact lens cases without time tracking devices that are provided to the contact lens wearer at the time the contact lenses are prescribed. Another problem with existing compact lens cases with time tracking devices is that they presume that the compact lens wearer will wear the left and right contact lenses beginning on different dates and therefore require the compact lens wearer to set and keep track of two different dates. That presumption requires the incorporation of a larger time tracking system that makes existing contact lens cases cumbersome and less accessible to a contact lens wearer. Therefore, there is a resulting need for an improved contact lens case.
BRIEF SUMMARY OF THE INVENTIONIn accordance with one embodiment of the present invention, a compact contact lens case with a base having a top side, a top member with a right opening that receives a right receptacle for receiving a right contact lens, and with a left opening for receiving a left receptacle for receiving a left contact lens and positioned on the top side of the base is provided. The compact contact lens case also has a right side receptacle for receiving a right contact lens, a left side receptacle for receiving a left contact lens, a cover for the right side receptacle for receiving a contact lens, a cover for the left side receptacle for receiving a contact lens, and a date wheel for with indicia indicating a date related to use of the contact lenses that is manually adjustable independently of a month wheel with indicia for indicating a date related to use of the contact lenses. The month wheel is manually adjustable independently of the setting of the date wheel. Covers to seal the left receptacle for receiving a contact lens and to seal the right receptacle for receiving a contact lens are also provided.
These and other features of the invention are described in greater detail below.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
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In a first preferred embodiment of the present invention there is provided a compact contact lens case, preferably of plastic, comprising a base 101 having a top side 102 with a top member 113 positioned on the top side 102 of the base 101. Attached to the top side 102 of the base 101 are mounting beams 135 and 154 with mounting ledges 136 on each of mounting beams 135 and 154. Attached to the top of mounting beam 154 are left knob 144 and right knob 145. Attached to the top side 102 of the base 101 are connecting posts 129 and 130, also seen in
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The left opening 140 in the top member 113 has a left seat 119. The left receptacle for receiving a contact lens 124 sits on left seat 119. The left receptacle for receiving a contact lens 124 fits snugly in left opening 140 in the top member 113, and on left seat 119. The left opening 140 has a post 120 that matches with a notch 133 in the left receptacle for receiving a contact lens 124 so that the left receptacle for receiving a contact lens 124 is prevented from inadvertently rotating or turning in left opening 140. The left receptacle for a contact lens 124 has a mounting connector 132 that matches with a left bottom receiver 103 on the top side 102 of the base 101. The left bottom receiver 103 has a connecting post 137. The left opening 140 is designated by indicia 138 on the top side 102 of top member 113 indicating that left opening 140 in top member 113 is for the left receptacle for receiving a contact lens 124.
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The right cover 125 is one means of sealing right receptacle for receiving a contact lens 123 as recited in the claims. Other means for sealing right receptacle 123 for receiving a contact lens include but are not limited to a cap that snaps over right receptacle for receiving a contact lens 123.
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The left cover 126 is one means of sealing left receptacle for receiving a contact lens 124 as recited in the claims. Other means for sealing the left receptacle 124 for receiving a contact lens include but are not limited to a cap that snaps over left receptacle for receiving a contact lens 124.
The right cover 125 has serrations 153 that enable a user of a first preferred embodiment of the present invention to easily grasp the right cover 125 and screw the right cover 125 on to the right receptacle for receiving a contact lens 124.
The left cover 126 has serrations 152 that enable a user of a first preferred embodiment of the present invention to easily grasp the left cover 126 and screw the left cover 126 on to the left receptacle for receiving a contact lens 123.
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The date wheel 107 and date indicia 108 are one means for indicating a date related to use of the contact lenses as recited in the claims. Other means include but are not limited to an electronic display, or a light emitting diode (LED).
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The month wheel 110 and month indicia 111 are one means for indicating a month related to use of the contact lenses as recited in the claims. Other means include but are not limited to an electronic display, or a light emitting diode (LED).
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In another embodiment of the invention, magnification or other assistive viewing devices can be attached to the notches 120 and 114 in the top member 113 to assist a user of the present invention in seeing the month indicia 111 on month wheel 110 and the date indicia 108 on date wheel 107.
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Mounting sleeve 117 on the bottom of top member 113 fits snugly over bottom post 129 on the base 101 as shown in
The date wheel 108 and the month wheel 110 each sit on the top of mounting ledges 136 as shown in
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The date wheel 107 lies flush against the mounting ledge 136 of the base 101 as shown in
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In a first preferred embodiment, the compact lens case of the present invention is only 13 percent longer than a contact lens case 1201 without time tracking devices. In a first preferred embodiment, the compact contact lens case of the present invention is only 16 percent higher than a contact lens case 1201 without time tracking devices. In a first preferred embodiment, the compact contact lens case of the present invention is only 15 percent wider than a contact lens case 1201 without time tracking devices.
The compact contact lens case of the present invention offers a smaller, aesthetically appealing, and readily accessible compact contact lens case that is easier to use than existing contact lens cases with time tracking devices, but yet is not substantially larger than contact lens cases without time tracking devices.
It is to be understood that the examples shown above are for illustrative purposes only, and that the particular materials and construction as well as other details are not to be construed in a manner that would limit the scope of the present invention.
Claims
1. A compact contact lens case, comprising:
- A base having a top side;
- a top member positioned on the top side of the base that has a right opening to receive a right receptacle for receiving a contact lens and a left opening to receive a left receptacle for receiving a contact lens;
- a right receptacle for receiving a contact lens;
- a left receptacle for receiving a contact lens;
- means for indicating a month related to use of the contact lenses,
- means for indicating a date related to use of the contact lenses;
- means to seal the right receptacle for receiving a contact lens; and
- means to seal the left receptacle for receiving a contact lens.
2. The compact contact lens case of claim 1, wherein the means to seal the right receptacle for receiving a contact lens is a screw on cover.
3. The compact contact lens case of claim 1, wherein the means to seal the left receptacle for receiving a contact lens is a screw on cover.
4. The compact contact lens case of claim 1, wherein the means to seal the right receptacle for receiving a contact lens is a snap on cover.
5. The compact contact lens case of claim 1, wherein the means to seal the left receptacle for receiving a contact lens is a snap on cover.
6. The compact contact lens case of claim 1, wherein the means for indicating a month related to the use of the contact lenses is a month wheel with month indicia indicating the number of the month.
7. The compact contact lens case of claim 1, wherein the means for indicating a date related to the use of the contact lenses is a month wheel with date indicia indicating the date of the month.
8. The compact contact lens case of claim 1, wherein the means for indicating a month related to the use of the contact lenses is an electronic display.
9. The compact contact lens case of claim 1, wherein the means for indicating a date related to the use of the contact lenses is an electronic display.
10. The compact contact lens case of claim 1, wherein the means for indicating a month related to the use of the contact lenses is a light emitting diode.
11. The compact contact lens case of claim 1, wherein the means for indicating a date related to the use of the contact lenses is a light emitting diode.
12. A compact contact lens case, comprising:
- a base having a top side;
- a top member positioned on the top side of the base that has a right opening to receive a right receptacle for receiving a contact lens and a left opening to receive a left receptacle for receiving a contact lens;
- a right receptacle for receiving a contact lens that fits into the right opening to receive a right receptacle for receiving a contact lens;
- a left receptacle for receiving a contact lens that fits into the left opening to receive a left receptacle for receiving a contact lens;
- a month wheel having indicia that indicate a month related to use of the contact lenses;
- a date wheel having indicia that indicate a date related to use of the contact lenses;
- a screw on cover to seal the right receptacle for receiving a contact lens;
- a screw on cover to seal the left receptacle for receiving a contact lens;
- the left bottom receiver of the base;
- wherein the month wheel rotates around the left receptacle for receiving a contact lens, the date wheel rotates around the right receptacle for receiving a contact lens, the left receptacle for receiving a contact lens and the right receptacle for receiving a contact lens are attached to the base;
- one of the month indicia on the month wheel is visible through a notch on the left side of the top member;
- one of the date indicia on the date wheel is visible through a notch on the right side of the top member; and
- wherein the top member is affixed to the base and sufficient pressure is applied to the month and data wheels to prevent the month wheel and date wheels from turning after a month indicia and a date indicia are selected by a user of the compact contact lens case.
13. The compact contact lens case of claim 1, wherein the means to seal the right receptacle for receiving a contact lens is a screw on cover.
14. The compact contact lens case of claim 1, wherein the means to seal the left receptacle for receiving a contact lens is a screw on cover.
15. The compact contact lens case of claim 1, wherein the means to seal the right receptacle for receiving a contact lens is a snap on cover.
16. The compact contact lens case of claim 1, wherein the means to seal the left receptacle for receiving a contact lens is a snap on cover.
17. The compact contact lens case of claim 1, wherein the means for indicating a month related to the use of the contact lenses is an electronic display.
18. The compact contact lens case of claim 1, wherein the means for indicating a date related to the use of the contact lenses is an electronic display.
19. The compact contact lens case of claim 1, wherein the means for indicating a month related to the use of the contact lenses is a light emitting diode.
20. The compact contact lens case of claim 1, wherein the means for indicating a date related to the use of the contact lenses is a light emitting diode.
Type: Application
Filed: Apr 5, 2005
Publication Date: Nov 24, 2005
Inventor: Phil Sieg (Chattanooga, TN)
Application Number: 11/100,072