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US 5,140,796 AGranted
Closure tool for resealable bags
OwnerWilliam K. Popeinventor
Life of this patent
Estimating the term…
Abstract
A closure tool for resealable bags incorporating a rib and groove type closure means having generally parallel legs so as to accept a resealable bag between them, are displaced toward each other so as to apply pressure to the rib and groove closure, causing the rib to engage the groove so as to cause a sealing of the resealable bag. One or more slots may be formed in the legs to aid in engaging the rib and groove closure means, and traversing the tool along the rib and groove closure means.
Claims2
A closure tool for sealing resealable containers having rib and groove interlocking closure means, said tool comprising:
- a. a first leg having a flat, planar interior surface;
- b. a resilient hinge means to which said first leg is attached at an end of said first leg;
- and
- c. a second leg having a flat, planar interior surface which is attached to said resilient hinge means at an end of said second leg, wherein said first leg and said second leg extend from said hinge means in the same direction, and wherein said first leg and said second leg are slightly divergent from each other as said first leg and said second leg extend from said hinge means toward a free end of said first leg and a free end of said second leg, so as to form an opening between said first leg and said second leg, wherein said resilient hinge means allows said first leg and said second leg to be displaced toward each other to allow pressure to be applied to said rib and groove closure means and wherein at least one linear slot is formed across the whole width of said flat, planar interior surface of said second leg between said end which is attached to said hinge means and said free end to accommodate and slide along said rib and groove closure means.
1 more element
Dependencies are inferred from the claim text.