Baths – closets – sinks – and spittoons – Dry closets – Receptacle type
Patent
1990-12-13
1991-10-22
Shoap, Allan N.
Baths, closets, sinks, and spittoons
Dry closets
Receptacle type
4461, 4467, 4484, A47K 1102, A47K 1104, A47K 1106
Patent
active
050582186
ABSTRACT:
A waterless toilet for use with containers that accommodate the waste and can be sealed tight. A seat has n depressions, each accommodating one container, whereby n is at least and preferably 4. The seat can be rotated at increments of 360
.degree. around a vertical axis so that the depressions assume in sequence: (1) a first position at which are disposed a magazine that accommodates a supply of unused containers and a mechanism for distributing the individual containers, (2) second position at which the toilet can be used, (3) a third position at which are disposed a magazine that accommodates a supply of lids for sealing the used containers and a mechanism for distributing the individual lids, and (4) a fourth position at which is disposed a robotic arm for removing each container, once a lid has been placed over the used container, extracting the closed container and forwarding it to a depot.
REFERENCES:
patent: 145756 (1873-12-01), Russell et al.
patent: 811412 (1906-01-01), Koons
patent: 2116253 (1938-05-01), Van Buren
Gutierrez Diego F. F.
Shoap Allan N.
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