Machine element or mechanism – Mechanical movements – Oscillating to oscillating
Patent
1976-07-22
1978-05-16
Croyle, Carlton R.
Machine element or mechanism
Mechanical movements
Oscillating to oscillating
74520, 74526, 4199, 4206, F16H 2126, E03C 123
Patent
active
040892301
ABSTRACT:
A waste and overflow plate assembly for a lavatory drain includes a plate with an aperture therethrough and a lever toggled in the face plate aperture. A U-shaped spring clip is retained by a securing pin on the back portion of the lever member between the securing pin and the face plate to toggle the lever into two positions. A retaining pin is positioned on the back portion of the lever between the legs of the clip to prevent pulling and twisting of the lever member with respect to the plate.
REFERENCES:
patent: 1736849 (1929-11-01), Douglas
patent: 1763690 (1930-06-01), Edgar et al.
patent: 2327393 (1943-08-01), Beeke et al.
patent: 2486246 (1949-10-01), Beeke
patent: 3125764 (1964-03-01), Young
patent: 3162060 (1964-12-01), Van Noord
patent: 3551921 (1971-01-01), Fox et al.
Croyle Carlton R.
Gluck Richard E.
Zin-Plas Corporation
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