An adjustable eyewear retention device having two comprising a resilient elongate member adjustable in length, such as a pair of cables, two and a pair of temple retainers connected to one another by the elongate member, guiding means and grasping means which allow adjustment of the device to the dimensions of a user's head. In another embodiment, the guiding means is eliminated and the cables are connected by means of the grasping means such that when the temple retainers are attached to the temples of a pair of eyeglasses and the eyeglasses are worn by a wearer, the resilient member forms an arc suspended off the wearer's neck.
|
11. An adjustable eyewear retention device, comprising:
a. two cables,
b. means for retaining the temples of a pair of eyeglasses to the ends of said cables,
c. means for grasping the terminus of each said cable at an end distal from said retention means,
d. means for guiding said two cables such that each cable is positioned close to one another, and
e. wherein the two cables form an arc suspended above the wearer's neck, shoulders or garments, and wherein the two cables are movable through said guiding means responsive to moving each grasping means to allow adjustment of the arc to or from the head of a user.
1. An adjustable eyewear retention device, comprising:
a. two cables,
b. two temple retainers, each having an opening for receiving the end of an eyeglass temple and each secured to a first end of one of the two cables,
c. two tabs, each of which is secured to a second end of one of the two cables, and
d. at least one guide through which the two cables pass slideably;
e. such that when each said opening is attached to the end of an eyeglass temple and the eyeglasses are worn over the ears of a wearer, the two cables partially overlap and form an arc suspended above the wearer's neck, shoulders or garments, and such that moving the tabs adjusts the length of the arc.
2. The invention as in
3. The invention as in
4. The invention as in
5. The invention as in
6. The invention in
7. The invention in
8. The invention in
9. The invention in
10. The invention as recited in
12. The invention as in
13. The invention in
|
of one embodiment the various embodiments of the invention,
Referring now to
As shown, each cable 12 extends in an arc 23 around an overlapping portion of the other cable with one end of each cable secured to a tab 14a,b. Preferably, cable 12 is composed of a resilient material, such as a plastic coated twisted metal cable, plastic monofilament line, or semi-solid plastic tubing. While the preferred embodiment utilizes plastic coated twisted metal cable, any of the other aforementioned resilient cables can be utilized with satisfactory results. Guides 13a,b work cooperatively to hold cables 12a,b together in close proximity to one another and, in one embodiment, are comprised of a hollow, relatively thick walled plastic material through which cables 12a,b may pass simultaneously in parallel fashion. The guides may be constructed of any materials of sufficient strength. The guides 13a,b each have a length sufficient to promote parallel positioning of cables 12a,b such that each cable tracks the other around the arc 23. Guides 13 may have a linear shape or may also, preferably, have a slightly arcuate shape to further promote arc 23. Guides 13a,b each may have a single tunnel providing sufficient space to allow the cables 12a,b to pass through simultaneously, against one another, and in a parallel traversing configuration. However, in the preferred embodiment, the passage of cables 12 through guide 13 fit snugly within guide 13 in twin hollow longitudinal tunnels in the guide 13, each tunnel in close proximity to the other, but separate. Each tunnel is sized such that the tunnel walls exert frictional forces on cables 12a and 12b to prevent spontaneous movement of each cable within the guide during strenuous physical activity or in response to relatively strong gravitational forces upon the invention's apparatus's 10 orientation.
As those skilled in art will recognize, guides 13a,b must allow for the free passage of cables 12, although under a frictional loading, so that tabs 14a and 14b may be grasped, pulled, and the cables moved to allow for closure of cables 12a,b through the progressive overlapping of each cable, thereby cinching the apparatus upon the rear portion of the user's head. As will also be noted, there are areas of overlap, namely 17 and 18a,b, that will vary in dimensional length depending upon the position of tabs 14. As tabs 14a and 14b are pulled apart from one another, guides 13a and 13b will move toward one other and toward a virtual center point of arc 23, thereby decreasing the dimension space 17.
Referring to
While the guides 13 and the tabs 14 have been shown in generic geometries, the inventor envisions variations of ornamental geometries and/or designs to be integrated with these structures in order to enhance the attractiveness to consumers and increase sales of apparatus 10.
Referring to
As more easily seen in
Referring now to
In order for a wearer to reverse the maximum closed position, one would simply need to grasp guides 13a and 13b and separate them by pulling outward and around the back of the head, toward the front of the head until contacting tabs 14. Upon contact with tabs 14 with guides 13, the maximum expansion of apparatus 10 can be reached by continuing pressure on tabs 14, thereby expanding dimension 17 (see
In the final three FIGS. the tightened and loosened positions of the three embodiments of invention with the suspended arc above the wearer's neck, shoulders and garments are shown in three embodiments: with two guides and tabs which do not contain a tunnel for one of the cables—12A,B; with one guide and tabs with a tunnel for one of the cables—13A,B; and without a separate guide member but with each tab containing a tunnel for one of the cables and acting as a guide—14A,B. The number of guides can be selected independently of whether one of the cables passes through a tunnel in the tab. However, if there is not at least one separate guide then each tab must have a tunnel through which one of the cables passes through slideably to serve as a guiding means, in order to keep the device together.
While the invention is shown in several forms, it will be obvious to those skilled in the art that it is not so limited, but is susceptible of various changes and modifications without departing from the spirit thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
1026272, | |||
1819738, | |||
182013, | |||
2704961, | |||
3450467, | |||
3673610, | |||
3728012, | |||
4133604, | Aug 15 1977 | Eyeglass retainer | |
4541696, | Mar 21 1983 | Eyeglass retainer | |
4692002, | Nov 18 1985 | Dive N'Surf | Headband attachable to spectacles frame stems |
4696556, | May 06 1985 | Eyeglass retainer | |
4793702, | Oct 24 1985 | GRANATH, RICHARD E | Eyeglass stem holder |
4820036, | May 11 1987 | Headband for retention of glasses | |
4922581, | Jan 04 1989 | Braided eyeglass retainer and wristband | |
4955710, | Sep 18 1989 | Dive N'Surf, Inc. | Adjustable headband assembly attached to spectacles frame stems |
5015085, | Nov 06 1989 | ASPEX EYEWEAR, INC | Floatable retainer for eyeglasses |
5074565, | Mar 06 1991 | Golf putting training device | |
5092668, | Jun 21 1990 | Eyeglass cord retainer apparatus | |
5181052, | Feb 04 1991 | MCCLELLAN, BARBARA | Eyeglass retainer |
5191363, | Dec 04 1990 | Sports glasses with watertight seal | |
5247814, | Dec 17 1990 | Combination eyeglass holder and wrist bracelet | |
5369542, | Mar 06 1992 | SIEMENS INDUSTRY, INC | Dual trip circuit for circuit breaker |
5384605, | Mar 05 1991 | Eyeglass retainer with sweatband | |
5390434, | Jan 11 1993 | TBAC INVESTMENT TRUST A PENNSYLVANIA BUSINESS | Clothing accessory label |
5575042, | Jan 10 1995 | EK EKCESSORIES, INC | Eyeglass retainer |
5664291, | Apr 25 1995 | Retainer and hanger for lens containing devices | |
5735393, | Sep 09 1996 | Eyeglass retainer/cover | |
6053612, | Oct 21 1999 | HILSINGER COMPANY, THE | Multi-purpose eyeglass retainer |
6182334, | May 07 1997 | Peeper Keepers, Inc. | End fastener for eyeglass holder |
6233345, | May 05 1998 | Personal earphone assembly for mounting upon eyeglasses | |
6247811, | Mar 08 1999 | Xspex LLC | Multi-purpose eyewear |
6478419, | Mar 30 2001 | KISTLER, CHARLES W ; KISTLER, TONI G | Combination eyeglass buoyancy system |
6629760, | Mar 24 1999 | Silverfish, LLC | Adjustable eyeglasses retainer |
6644803, | May 24 2002 | FRAME-TEC CO , LTD | Structure for fixing side shield for glasses |
6644808, | Aug 07 2002 | Chums, Inc. | End fastener for eyeglass retainers |
6690808, | May 05 1998 | Personal earphone assembly for mounting upon eyeglasses | |
6709100, | Jun 27 2002 | EK EKCESSORIES, INC | Three-way eyeglasses retainer |
6736504, | Apr 29 2003 | Hingeless eyeglasses | |
6764177, | Feb 06 2003 | Chisco, Inc.; CHISCO, INC | Eyeglass retainer |
6817069, | Jul 14 2003 | Eyeglass strap retainer device | |
6941619, | Nov 30 2001 | SNUGZ USA INCORPORATED | Eyeglass retainer with dual use connectors |
7284855, | Aug 24 2005 | Sports sunglasses | |
7467867, | May 08 2008 | CABLZ, INC | Eyewear retention device |
7780289, | Mar 02 2007 | Bernard F., Pettingill, Jr. | Dual eyewear strap |
7828429, | Jan 14 2009 | Spinn Products LLC | Eyeglass retainer device |
7926937, | Jul 14 2009 | Spinn Products LLC | Eyewear |
8092009, | May 07 2009 | CABLZ, INC | Eyewear retention device |
8366268, | May 08 2008 | CABLZ, INC | Eye wear retention device |
20070046889, | |||
20070248238, | |||
AU680188, | |||
D328908, | Sep 11 1987 | EK EKCESSORIES, INC | Retainer for eyeglasses |
D411562, | May 04 1998 | CHISCO, INC | Eyewear retainer |
D424600, | Apr 05 1999 | CHISCO, INC | Eyeglass retainer |
D432556, | Dec 31 1999 | CLIC GOGGLES, INC | Eye goggles |
D486174, | Jan 27 2003 | Chisco, Inc.; CHISCO, INC | Eyeglass retainer |
D486511, | Jan 31 2003 | EK Ekcessories, Inc. | Eyeglass retainer |
D513519, | Feb 13 2004 | Chisco, Inc. | Eyeglass retainer |
D536364, | Jan 31 2003 | EK Ekcessories, Inc. | Eyeglass retainer |
D567279, | May 24 2007 | CHUMS, INC | Eyewear retainer |
D588184, | Apr 09 2008 | FGX INTERNATIONAL INC | Eyewear |
D590008, | Apr 09 2008 | FGX INTERNATIONAL INC | Eyewear |
D590009, | Apr 09 2008 | FGX INTERNATIONAL INC | Eyewear |
D590344, | Dec 17 2007 | THE FURUKAWA ELECTRIC CO , LTD | Optical connector ferrule |
D607919, | May 07 2009 | CABLZ, INC | Adjustable eyewear retention device |
DE29908337, | |||
EP537390, | |||
GB2280042, | |||
WO53269, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 25 2012 | CABLZ, INC. | (assignment on the face of the patent) | / | |||
Feb 28 2014 | WILLIAMS, RONALD WADE | CABLZ, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032338 | /0066 |
Date | Maintenance Fee Events |
Jun 06 2022 | M2553: Payment of Maintenance Fee, 12th Yr, Small Entity. |
Date | Maintenance Schedule |
Nov 12 2022 | 4 years fee payment window open |
May 12 2023 | 6 months grace period start (w surcharge) |
Nov 12 2023 | patent expiry (for year 4) |
Nov 12 2025 | 2 years to revive unintentionally abandoned end. (for year 4) |
Nov 12 2026 | 8 years fee payment window open |
May 12 2027 | 6 months grace period start (w surcharge) |
Nov 12 2027 | patent expiry (for year 8) |
Nov 12 2029 | 2 years to revive unintentionally abandoned end. (for year 8) |
Nov 12 2030 | 12 years fee payment window open |
May 12 2031 | 6 months grace period start (w surcharge) |
Nov 12 2031 | patent expiry (for year 12) |
Nov 12 2033 | 2 years to revive unintentionally abandoned end. (for year 12) |