Pneumatic apparatus for lifting and lowering toilet seat

Details Pneumatic apparatus for lifting and lowering toilet seat Pneumatic apparatus for lifting and lowering toilet seat

1990-08-14

1991-07-09

Recla, Henry J.

Baths, closets, sinks, and spittoons

Drip catcher

220263, 220264, A47K 1310

Patent

active

050293478

ABSTRACT:
A pneumatic apparatus includes a treadle bellows fluidically communicated with a follower bellows of which an upper bellows flange is secured with a toilet seat and a lower bellows flange secured on a toilet bowl, whereby depressing the treadle bellows compresses air into the follower bellows for expanding the follower bellows, the toilet seat and cover will be lifted, and upon a releasing of the treadle bellows the air in the follower bellowers will be sucked into the treadle bellows to contract the follower bellows to lower the seat and the cover for relevant uses.

REFERENCES:
patent: 2092707 (1937-09-01), Zulkoski
patent: 2232895 (1941-02-01), White
patent: 2842779 (1958-07-01), Zulkoski
patent: 2849728 (1958-09-01), Gyllenberg
patent: 4103371 (1978-08-01), Wilson
patent: 4853983 (1989-08-01), Grant

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