Baths – closets – sinks – and spittoons – Pool type – Accessory
Patent
1983-05-16
1985-04-23
Artis, Henry K.
Baths, closets, sinks, and spittoons
Pool type
Accessory
4511, 4492, E04H 316, E04H 318, E04H 319
Patent
active
045120420
ABSTRACT:
A railing for a spa or the like is disclosed. In one embodiment, there is a tubular railing having an upwardly extending portion leading from an inlet, a downwardly extending portion leading to an outlet, and a cross portion connecting the upper ends of the upwardly and downwardly extending portions. The railing has an outer decorative tube and an inner insulating tube. The insulating tube is formed so as to permit the passage of air through the railing from the inlet to the outlet end. The railing provides a Hartford loop to protecting an air pump from the backflow of water from a spa, while at the same time hiding the connection between the pump and spa. The railing is also specially designed such that the grip portion of the railing does not become unacceptably hot due to air pumped through the railing.
REFERENCES:
patent: 2974746 (1961-03-01), Baker
patent: 3090489 (1963-05-01), Smith
patent: 3139628 (1964-07-01), Richards
patent: 3463691 (1969-08-01), Martin
patent: 3559694 (1971-02-01), Volberg
patent: 4072612 (1978-02-01), Daniel
patent: 4166296 (1979-09-01), Darrah et al.
patent: 4193143 (1980-03-01), DeCarvalho Vianna
patent: 4238859 (1980-12-01), Badon, Jr.
patent: 4239063 (1980-12-01), Long
patent: 4268386 (1981-05-01), May
Schmitz Willard H.
Striegel William H.
Artis Henry K.
Kohler Co.
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