Anti-clogging device for drain pipe in building construction

Details Anti-clogging device for drain pipe in building construction Anti-clogging device for drain pipe in building construction

1997-05-20

1998-06-30

Walker, W. L.

Liquid purification or separation

Filter

Pipe or plate attached type

210474, 210477, 210497, 21049701, 52 16, B01D 3502

Patent

active

057728828

ABSTRACT:
An anti-clogging device for drain pipe includes: a cap member linked with an open-topped cylindrical container, whereby upon insertion of the cylindrical container into the drain pipe and upon covering of the cap member on a top opening of the drain pipe, the drain pipe can be well protected for preventing clogging by waste materials or scraps in a building construction site by means of the anti-clogging device.

REFERENCES:
patent: 2013761 (1935-09-01), Murphy
patent: 2701644 (1955-02-01), Griffiths
patent: 4268390 (1981-05-01), Cunningham
patent: 4798028 (1989-01-01), Pinion
patent: 5575925 (1996-11-01), Logue, Jr.

Affiliated with

Also associated with

Rating

Anti-clogging device for drain pipe in building construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-clogging device for drain pipe in building construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-clogging device for drain pipe in building construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1855499