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US 5,647,074 AGranted
Public toilet facility
OwnerJohn N. White, Jr., Cynthia R. Soursinventors
Life of this patent
Estimating the term…
Abstract
A public toilet facility which is self-cleaning, automatic, and handicapped accessible. The facility offers a toilet that not only lowers from a vertical position to a horizontal position, but can be adjusted vertically to different heights. The compact facility has a semicircular door, which is stored behind the equipment and machinery compartment when the facility is unoccupied. This design makes the facility adaptable for narrow sites in that when unoccupied, the facility only takes up the semicircular foot print on the side walk. A spacious interior is created only when the unit is in use.
Claims13
A public toilet facility, comprising:
- a base portion having an uppermost peripheral horizontal surface, said base portion set within a suitable anchor, said anchor having a horizontal top surface, said uppermost peripheral horizontal surface and said horizontal top surface being coplanar, said base portion including a water supply line and waste disposal pipe;
- a floor slab mounted in said base portion such that an upper surface thereof is coplanar with said uppermost peripheral horizontal surface and said horizontal top surface;
- an equipment and machinery compartment, the compartment removably attached to the base portion and including:
- a detachable water line for attaching to the water supply line;
- and
- a detachable waster disposal line for attaching to the waste disposal pipe;
- a toilet attached to the equipment and machinery compartment along a first side of the compartment, the toilet connected to the detachable water supply line and the detachable waste disposal line;
- and
- a movable door operatively associated with the equipment and machinery compartment, the door operative from a first position where the first side of the equipment and machinery compartment is exposed to a second position to form an enclosure with the equipment and machinery compartment, the first side being contained within the enclosure and the toilet being accessible within the enclosure, the door being configured such that the door may be removed along with the equipment and machinery compartment.
6 more elements
A public toilet facility, comprising:
- a base portion set within a sidewalk, the base portion being mounted flush with the sidewalk, the base portion including a water supply line and waste disposal pipe;
- a floor slab within the base portion mounted flush to the top of the sidewalk;
- an equipment and machinery compartment, the compartment removably attached to the base and including:
- a detachable water line for attaching to the water supply line;
- and
- a detachable waste disposal line for attaching to the waste disposal pipe;
- a toilet attached to the equipment and machinery compartment along a first side of the compartment, the toilet connected to the detachable water supply line and the detachable waste disposal line;
- and
- a movable door operatively associated with the equipment and machinery compartment, the door operative from a first position where the first side of the equipment and machinery compartment is exposed to a second position to form an enclosure with the equipment and machinery compartment, the first side being contained within the enclosure and the toilet being accessible within the enclosure, the door being configured such that the door may be removed along with the equipment and machinery compartment.
6 more elements
A public toilet facility, the facility capable of first and second configurations, the facility comprising:
- a floor defining an outer circumference having a first and second length;
- an equipment and machinery compartment including a toilet and defining a first wall which extends vertically from the first length of the circumference of the floor;
- a roof connected to the equipment and machinery compartment and designed to cover a vertical projection of the floor;
- and
- a movable door operatively associated with the floor and the compartment such that:
- in the first configuration of the toilet facility, the door is substantially removed from the second length of the circumference of the floor, such that the floor and the vertical projection of the floor are bordered substantially only along the first length by the first wall defined by the compartment;
- and
- in the second configuration, the door has been moved such that it forms a second wall about the second length of the circumference of the floor, the second wall, the first wall, the roof, and the floor forming an enclosure whereby the toilet may be accessed within the enclosure when the facility is in the second configuration.
5 more elements
A public toilet facility, comprising:
- a base portion set within a suitable anchor, the base portion including a water supply line and waste disposal pipe;
- a floor slab within the base portion;
- an equipment and machinery compartment, the compartment removably attached to the base and including:
- a detachable water line for attaching to the water supply line;
- and
- a detachable waste disposal line for attaching to the waste disposal pipe;
- the base being configured such that it may receive a utility slab upon removal of the equipment and machinery compartment, the utility slab and the floor slab forming a cover for the base when the equipment and machinery compartment is removed;
- a toilet attached to the equipment and machinery compartment along a first side of the compartment, the toilet connected to the detachable water supply line and the detachable waste disposal line;
- and
- a movable door operatively associated with the equipment and machinery compartment, the door operative from a first position where the first side of the equipment and machinery compartment is exposed to a second position to form an enclosure with the equipment and machinery compartment, the first side being contained within the enclosure and the toilet being accessible within the enclosure, the door being configured such that the door may be removed along with the equipment and machinery compartment.
7 more elements
Dependencies are inferred from the claim text.