P-trap protecting system

Details P-trap protecting system P-trap protecting system

1993-04-08

1994-04-19

Chambers, A. Michael

Fluid handling

With casing, support, protector or static constructional...

Jacketed

285 47, 138155, 138158, F16L 700, F16L 922

Patent

active

053037308

ABSTRACT:
Thermal insulation for the piping of a sink or the like comprises an elongate tubular piece that is fabricated from a resiliently yieldable material and that has integrally formed, resiliently yieldable internal rib formations projecting into the passageway through which the piping extends. The rib formations enable more universal application to pipes of various sizes, while also affording better insulating and cushioning properties. Angle valve piping insulation includes a hinged cover component that is normally at least substantially closed, and that is readily displaceable to permit access into the internal body passage.

REFERENCES:
patent: 124770 (1872-03-01), Stetson et al.
patent: 2650180 (1953-08-01), Walker
patent: 2937662 (1960-05-01), Green
patent: 3153546 (1964-10-01), Dunn
patent: 3177528 (1965-04-01), Flower et al.
patent: 3402731 (1968-09-01), Marlin
patent: 3559694 (1971-02-01), Volberg
patent: 3598157 (1971-08-01), Farr
patent: 3719209 (1973-03-01), Rush et al.
patent: 3960181 (1976-06-01), Baur et al.
patent: 4205105 (1980-05-01), Blundell
patent: 4441743 (1984-04-01), Steenbergen
patent: 4463780 (1984-08-01), Schultz et al.
patent: 4669509 (1987-06-01), Botsolas
patent: 4840201 (1989-06-01), Botsolas

Affiliated with

Also associated with

Rating

P-trap protecting system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with P-trap protecting system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and P-trap protecting system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-14476