초록 ▼

A dispensing closure is provided with a body portion and a strap connected to the body portion. The strap includes a plug for occluding a dispensing hole in the closure body portion and may include a projection for anchoring the strap to the closure body portion through another hole. A vent tube may

A dispensing closure is provided with a body portion and a strap connected to the body portion. The strap includes a plug for occluding a dispensing hole in the closure body portion and may include a projection for anchoring the strap to the closure body portion through another hole. A vent tube may be provided through the anchoring projection. For providing tamper indication, an orifice-defining anchor portion may be mounted in the dispensing hole of the closure body portion and connected via a frangible web to a retaining member overlying a portion of the strap.

대표청구항 ▼

A dispensing closure for the mouth of a container, said closure comprising: a body portion for being mounted to said container across the mouth of the container, said body portion having a top wall defining first and second clear-through holes; and a strap having (1) a first side surface, (2) a firs

A dispensing closure for the mouth of a container, said closure comprising: a body portion for being mounted to said container across the mouth of the container, said body portion having a top wall defining first and second clear-through holes; and a strap having (1) a first side surface, (2) a first projction extending from said first side surface and anchored in said first hole, (3) a second side surface, (4) a second projection extending from said second side surface and removably positioned in said second hole to seal said second hole, (5) a finger grip tab extending beyond said second projection by which said second projection can be lifted out of said second hole, (6) a first segment containing said first projection and a second segment containing both said second projection and said finger grip tab, and (7) a hinge in said strap connecting said first and second segments whereby said strap first and second segments are foldable at said hinge to postion said strap second segment on top of said strap first segment and to position said second projection in said second hole; and said first projection including a hollow vent tube extending downwardly below said closure top wall, said vent tube having a passage communicating through said first projection to the exterior of said closure top wall but being sealed closed when said strap second segment is folded on top of said strap first segment for sealing said second hole with said second projection.