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US 6,014,795 AGranted
Slide zipper assembly
AssigneeIllinois Tool Works Inc.
InventorsMichael J. McMahon, Donald L. Van Erden, Robert G. Kobetsky, Art Malin, Zdenek Machacek
Life of this patent
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Abstract
A slide zipper assembly comprising an interlocked zipper and a slider is provided. The zipper has a first profile and a second profile. The profiles have arms ending in hooks that are engaged when the zipper is in a closed position. The slider is disposed for movement along the zipper. The slider has an opening end and a closing end. At the opening end the slider has a separator that extends downwardly to engage a profile arm to bend the same so that its hook disengages from the hook of the opposite profile.
Claims3
A slide zipper assembly comprising:
- an interlocking zipper having a first profile and a second profile;
- said first profile including a base having a hooked arm extending from said base toward said second profile;
- said second profile including a base having a hooked arm extending from said base toward said first profile, said profile hooked arms being engaged when said zipper is in a closed position;
- a slider disposed for movement along said zipper, said slider including a top portion and first and second arms depending from said top portion, said first and second arms depending from said top portion, said first and second arms respectively disposed adjacent said first and second profiles;
- said first slider arm including an inwardly directed tab having a tapered surface disposed to engage a portion of said first profile and vertically shift said first profile hooked arm out of engagement with said second profile hooked arm as said slider is moved along said zipper in an opening direction.
2 more elements
Dependencies are inferred from the claim text.