Foot assisted plunger construction

Details Foot assisted plunger construction Foot assisted plunger construction

2005-07-12

2005-07-12

Nguyen, Tuan (Department: 3751)

Baths, closets, sinks, and spittoons

Obstruction remover

Force cup

Reexamination Certificate

active

06915533

ABSTRACT:
An improvement for a plunger construction (10) having one of a variety of standard configuration deformable plunger cup members (40) provided with a mounting receptacle (43) where the improvement includes an elongated D-shaped handle member (20) having a pair of elongated support arms (22) (22) connected on their upper ends by a handle element (23) and connected on their lower ends by a base plate (24) to define a foot receiving opening (21) wherein, the base plate (24) is further provided with an adapter element (26) engageable in the mounting receptacle (43) of the plunger cup member (40).

REFERENCES:
patent: 3644943 (1972-02-01), Parodi fu Leonardo et al.
patent: 4745641 (1988-05-01), Tash
patent: 5335374 (1994-08-01), Wilk et al.
patent: 5353442 (1994-10-01), Rotter
patent: 6374427 (2002-04-01), Tash

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