BAG ZIPPER LOCKABLE WITH TETHERED CABLE LOCK
A bag which has a zipper which is closable over an interior space of the bag using a zipper slider. The zipper slider has a pull and a first locking tab which juts forwardly from one end of the zipper slider and defines therein a first locking slot sized to receive a locking element of a lock. A second locking tab defines a second locking slot with the second locking slot also being shaped to receive the locking element. The first and second locking tabs are configured to be selectively overlapped or aligned so as to register their locking slots, whereby upon passage of the locking element through both locking slots, access to the interior space of the bag is prevented. The locking element can be connected to a cable with a loop to tether the bag to an immovable object.
The present application claims the benefit of U.S. Provisional Patent Application No. 61/432,773 filed on Jan. 14, 2011; which is incorporated herein by reference in its entirety.
BACKGROUND OF THE INVENTIONThe present invention relates to a carrying bags, including computer bags and, more particularly, to zipper lock mechanisms which are suitable for being locked with a T-bar style lock that also incorporates a cable which allows the carrying bag to be tethered to an immovable object, such as to a chair or a desk.
Computer security locks have become popular, as well as standardized. One of those locks which has been made famous by Kensington, has a cylindrical body with a T-bar locking element which measures about 3×7 mm and fits a standardized slot of similar measurement that has been formed in computer equipment, such as laptops, displays, and other electronic devices. U.S. Pat. Nos. 7,249,474 and 7,100,404 describe such standardized locks and their contents are incorporated by reference herein.
Carrying bags are typically closed with a zipper which opens and closes stringers on opposed edges of the opening in the bags, in well known fashion. Some carrying bags have a pair of zippers that travel in opposite directions and can meet one another, as is also widely known. A decade or so ago, zipper sliders were introduced which have on their front forward surfaces, cylindrical eyelets, and these cylindrical eyelets can be mated with one another when the opposing zippers are brought close and mated with one another. This allows the openings in the eyelets to be aligned and a padlock style lock shackle to be inserted therethrough. But, of course, the padlock lock would just close the carrying bag, but would not prevent pilferage of the entire bag.
The present invention is grounded in the inspired recognition of the instant inventor of the huge benefit that would ensue from being able to utilize the standardized computer lock for interlocking zippers on carrying bags. Not only does this approach realize the dual function of both locking the zipper and tethering the carrying bag to any movable object, but the wide availability of standardized computer locks means that a computer can be locked both directly and also while the computer is stowed away in its carrying case.
The aforementioned approach of providing a pair of spaced eyelets on one zipper slider and a single interfitting eyelet on the opposed slider is described in U.S. Pat. No. 6,536,084, the contents of which are incorporated by reference herein.
SUMMARY OF THE INVENTIONIt is an object of the present invention to avoid the drawbacks of the prior art and to realize the synergistic effects described above.
Other features and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings.
The standardized computer lock 10 of
The zipper slider 30 of
In
The zippers of
As shown in
More recently, the instant inventor has also invented a security lock, such as the one shown in
Similarly, the instant inventor has come up with a cylindrical lock that has a triangular locking element, instead of the T-bar. The zipper slider of
To alleviate that problem and to also allow each tab to have a thickness dimension of about 1½ or even 1¾ mm,
In the present invention, and unlike the prior art, the locking cylinder of
In the foregoing figures, the tabs 54, 56, 64 and 86 are oriented such that their plane is generally parallel to the plane in which the zipper itself is contained. In accordance with another alternative, the tabs can be turned 90°, whereby they extend in a plane perpendicular to the plane containing the zipper. See
In addition, and as marked in
Although the present invention has been described in relation to particular embodiments thereof, many other variations and modifications and other uses will become apparent to those skilled in the art. It is preferred, therefore, that the present invention be limited not by the specific disclosure herein, but only by the appended claims.
Claims
1. A bag, comprising:
- a zipper for selectively closing off access to an interior space of the bag;
- a zipper slider including a pull and a first locking tab jutting forwardly from one end of the zipper slider and defining therein a first locking slot sized to receive a locking element of a lock;
- a second locking tab defining a second locking slot, and also shaped to receive said locking element, said first locking tab and said second locking tab being configured to be selectively overlapped, to align their locking slots, whereby upon passage of the locking element through the said locking slots of said first and second locking tabs access to said interior space of said bag is prevented.
2. The bag of claim 1, including a second slider coupled to said zipper, said second locking tab being located on said second zipper slider.
3. The bag of claim 1, wherein said second locking tab is stationarily affixed to said bag, at one end of said zipper.
4. The bag of claim 1, wherein said first and second locking slots measure about 3×7 mm.
5. The bag of claim 1, wherein said first and second locking slots are triangularly shaped.
6. The bag of claim 1, wherein said first and second locking slots are each formed of two adjacently located and spaced pair of slots.
7. The bag of claim 1, wherein said first and second locking slots extend along a travel direction of said zipper slider.
8. The bag of claim 1, wherein said first and second locking slots extend in a direction perpendicular to a travel direction of said zipper slider.
9. The bag of claim 1, wherein said zipper slider comprises another locking tab disposed below and parallel to the first locking tab and defining therein, a respective locking slot that is aligned with said first locking slot.
10. The bag of claim 1, wherein said first locking tab and said second locking tab extend in planes that are parallel to a plane containing said zipper.
11. The bag of claim 1, wherein said first locking tab and said second locking tab extend in planes substantially perpendicular to a plane containing said zipper.
12. The bag of claim 1, wherein one of said first locking tab and said second locking tab has folded flanges defining a channel in which the other one of said first and second locking tabs is receivable.
13. The bag of claim 1, in combination with a lock comprising a lock body and said locking element, said locking element being insertable through both said first locking slot and said second locking slot, and a flexible cable coupled to said lock body and a loop at a free distal end thereof, for enabling said lock to tether said bag to an immovable object.
14. The bag of claim 13, wherein the locking element is in a shape of a T-bar.
Type: Application
Filed: Jan 13, 2012
Publication Date: Jul 19, 2012
Inventor: Meir Avganim (Gealya)
Application Number: 13/350,064
International Classification: A44B 19/26 (20060101);