Improvements in or connected with Earth Closets.

摘要

14,917. Kingston, F. H. P. July 14. Dry closets.-To prevent clogging, the pipe b leading from the earth hopper a to the closet is fitted with cross bars c at the lower end, or at the upper end as shown. Any stones &c. so retained may be disturbed to allow the earth to pass by reciprocating a handle c2 to which a rod c1 is fastened.