Plunger system and method

Details Plunger system and method Plunger system and method

2011-06-21

2011-06-21

Nguyen, Tuan N (Department: 3751)

Baths, closets, sinks, and spittoons

Obstruction remover

Piston

C004S255010, C004S255030, C004S255080

Reexamination Certificate

active

07962974

ABSTRACT:
A system and method for a plunger for unclogging a toilet. A plunger system comprising an elongated cylinder, a flexible material at a first end of the elongated cylinder, an air reservoir located inside the cylinder having an outlet extending through the flexible material, and a valve adapted to release compressed air stored inside the air reservoir through the outlet. The flexible material is capable of being expanded to seal the exit port of a toilet. A method for unclogging a toilet with a plunger device comprising the following steps: inserting a first end of a plunger device into an exit port of the toilet, expanding a flexible material attached to the first end of the plunger device to seal the exit port, and releasing a bolus of air into the exit port past the flexible material to unclog the toilet.

REFERENCES:
patent: 3707301 (1972-12-01), Rauls
patent: 3808611 (1974-05-01), Neuman
patent: 5239708 (1993-08-01), Irwin
patent: 6393625 (2002-05-01), Tsai
patent: 6907622 (2005-06-01), Rasaei et al.

Affiliated with

Also associated with

Rating

Plunger system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2664576