Appliance timer having coupling mechanism that prevents camstack

Details Appliance timer having coupling mechanism that prevents camstack Appliance timer having coupling mechanism that prevents camstack

1997-02-27

1998-09-29

Friedhofer, Michael A.

Electricity: circuit makers and breakers

Retarded

Clock train

200 38A, 368107, H01H 4300, G04F 800

Patent

active

058147764

ABSTRACT:
An appliance timer includes a cam member and a first coupler attached to the cam member, the first coupler having a structure with a notch defined therein, wherein the structure defines a substantially cylindrical member having a void defined therein. The appliance timer also includes a knob shaft and a second coupler attached to the knob shaft and positioned within the void, wherein (1) the second coupler includes a body and a tab, (2) the tab is movable in relation to the body, (3) the body is fixed in relation to the knob shaft, and (4) the tab is positionable within the notch.

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