Dispenser
OwnerDonna M. Larsoninventor
Life of this patent
Estimating the term…
Abstract
A dispenser for a flowable material has a housing with a chamber accommodating a flexible bag containing the flowable material. The bag has a neck retain on the housing with a cap or nipple mounted on the dispensing end of the housing. The housing has an open bottom end closed with a door. In one embodiment, the door is hinged to the housing. A releasable latch connected to the housing and door retains the door in the closed position. In another embodiment, the door is releasably retained a bead joined to the lower section of the housing.
Claims18
A dispenser for flowable materials comprising:
- a housing having a body and a neck joined to the body, said body having an open end, a head joined to the neck, said head having a material discharge opening, said body, neck and head surrounding a chamber, cap means mounted on the head to close the material discharge opening, said cap means having lid means and a cap opening to selectively allow flowable material to dispense through said cap opening, door means for closing the open end of the body, hinge means connecting the door means to the body operable to allow the door means to be moved from a closed position to open said open end of the body, latch means cooperating with the door means and body for holding the door means in the closed position, said latch means being releasable to allow the door means to be moved from the closed position to the open position, and bag means located with said chamber storing flowable material, said bag means having a material discharge end held on the head with the cap means.
A dispenser for a flowable material comprising:
- a housing including a generally rectangular body having side walls, end walls and an inverted cone-shaped neck with a concave wall joined to the body, and a tubular head joined to the neck, said body having an open end opposite the neck, said head having an open end, a door movable to a first position to close the open end of the body and to a second position to open the open end of the body, said door having a generally flat bottom wall and upright walls, hinge means connecting an upright wall of the door to one end wall of the body, latch means connecting the door to another end wall of the body for holding the door in the first position, said latch means being releasable to allow the door to be moved from the first position to the second position to open the open end of the body, bag means having a body and a convex neck joined to the body for accommodating flowable material, said bag means neck having an open end extended around the head, and cap means mounted on the head holding the bag means neck on said head, said cap means having an opening to allow flowable material to move from the bag means to a selected location, and means to selectively open and close the opening in the cap means.
A dispenser for a flowable material comprising:
- a housing having a chamber and a first end having a first opening to the chamber and a second end having a second opening to the chamber, door means mounted on the housing movable to a first position to close the first opening and to a second position to open said first opening, means for holding the door means in said first position, hinge means connecting the door means to the housing, said means for holding the door means in the first position including latch means releasably connecting the door means to the housing, a bag for storing a flowable material located within said chamber, said bag having an end with an opening to allow the material to flow from said bag, said end of the bag extended around the second end of the housing, and means holding the end of the bag on the second end of the housing.
Dependencies are inferred from the claim text.