Manually operated trigger or switch lever for electric appliance

Details Manually operated trigger or switch lever for electric appliance Manually operated trigger or switch lever for electric appliance

1995-01-04

1996-12-03

Luebke, Renee S.

Electricity: circuit makers and breakers

Solid contact

Push button operated

200333, 200341, H01H 312

Patent

active

055799027

ABSTRACT:
For a manually operated trigger or switch lever for electric appliances, particularly hand-held electric appliances, such as a portable drill, screwdriver, drilling hammer, grinder, right angle grinder, etc., which, when the appliance is started up, is shifted by the action of pressure applied by the operator and, at the same time, brings about switching processes (switching on and off, accelerating, switching over, reversing) in the appliance, at least the surface of the trigger, which comes in contact with the fingers or a portion of the hand of the operator when pressure is exerted, has at least one elastomeric coating.

REFERENCES:
patent: 2885518 (1959-05-01), Brictson
patent: 3296404 (1967-01-01), Stevens
patent: 3383943 (1968-05-01), Piber
patent: 3805003 (1974-04-01), Rennels
patent: 3928742 (1975-12-01), Rule
patent: 5069082 (1991-12-01), Seng et al.
patent: 5095409 (1992-03-01), Dematteo et al.
patent: 5164231 (1992-11-01), Davis

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