主权项 |
1. A plunger, said plunger comprising in combination:
a. a hollow housing and contained within said hollow housing, a moveable shaft, said moveable shaft having a near end, a distal end, and a middle section; b. said near end of said moveable shaft having a handle and said distal end of said shaft having a shackle configuration with two legs, each said leg having an opening therethrough; c. a spade, said spade having a top end, there being an opening near the top end of said spade that aligns with said openings of each said leg, there being one pin inserted through all of said openings; d. said distal end of said hollow housing having affixed thereto a flexible rubber plunger head, said flexible plunger head being surmounted by a flexible rubber gasket; e. said moveable shaft being surrounded near said middle section by a spring, said spring having spring stops at each end thereof, one such stop being located and surmounting said flexible rubber gasket. |